NA3N101 Indoor Noise Sensor is a WiFi-enabled noise monitoring device Test Report REPORTDATE NoiseAware,

NoiseAware, Indoor Noise Sensor is a WiFi-enabled noise monitoring device

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MET Laboratories, Inc.
Safety Certification - EMI - Telecom Environmental Simulation
914 WEST PATAPSCO AVENUE • BALTIMORE, MARYLAND 21230-3432 • PHONE (410) 354-3300 • FAX (410) 354-3313
33439 WESTERN AVENUE • UNION CITY, CALIFORNIA 94587 • PHONE (510) 489-6300 • FAX (510) 489-6372
3162 BELICK STREET • SANTA CLARA, CA 95054 • PHONE (408) 748-3585 • FAX (510) 489-6372
13501 MCCALLEN PASS • AUSTIN, TEXAS 78753 • PHONE (512) 287-2500 • FAX (512) 287-2513
November 27, 2018
NoiseAware
2800 Routh Street STE. 215
Dallas, TX 75201
Dear Jake Umbrage,
Enclosed is the EMC Wireless test report for compliance testing of the NoiseAware, Gen 3 Collector as tested
to the requirements of Title 47 of the CFR, Ch. 1 (10-1-06 ed.), Part 15 Subpart C for Intentional Radiators.
Thank you for using the services of MET Laboratories, Inc. If you have any questions regarding these results or
if MET can be of further service to you, please feel free to contact me.
Sincerely yours,
MET LABORATORIES, INC.
Joel Huna
Documentation Department
Reference: (\NoiseAware\EMCA100836-FCC247 WLAN Rev. 3)
Certificates and reports shall not be reproduced except in full, without the written permission of MET Laboratories, Inc. While use of the A2LA logo in
this report reflects MET accreditation under these programs, the report must not be used by the client to claim product certification, approval, or
endorsement by A2LA or any agency of the Federal Government. This letter of transmittal is not a part of the attached report.
The Nation’s First Licensed Nationally Recognized Testing Laboratory
Electromagnetic Compatibility
Cover Page
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Electromagnetic Compatibility Criteria
Test Report
for the
NoiseAware
Gen 3 Collector
Tested under
the FCC Certification Rules
contained in
15.247 Subpart C for Intentional Radiators
MET Report: EMCA100836-FCC247 WLAN Rev. 3
November 27, 2018
Prepared For:
NoiseAware
2800 Routh Street STE. 215
Dallas, TX 75201
Prepared By:
MET Laboratories, Inc.
13501 McCallen Pass
Austin, TX 78753
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page ii of xii
Electromagnetic Compatibility
Cover Page
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Electromagnetic Compatibility Criteria
Test Report
for the
NoiseAware
Gen 3 Collector
Tested under
the FCC Certification Rules
contained in
15.247 Subpart C for Intentional Radiators
Giuliano Messina, Project Engineer
Electromagnetic Compatibility Lab
Joel Huna
Documentation Department
Engineering Statement: The measurements shown in this report were made in accordance with the procedures indicated, and the
emissions from this equipment were found to be within the limits applicable. I assume full responsibility for the accuracy and
completeness of these measurements, and for the qualifications of all persons taking them. It is further stated that upon the basis of the
measurements made, the equipment tested is capable of operation in accordance with the requirements of the FCC Rules Part 15.247
under normal use and maintenance.
John Mason,
Director, Electromagnetic Compatibility Lab
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page iii of xii
Electromagnetic Compatibility
Report Status
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Report Status Sheet
Revision
Report Date
Reason for Revision

November 15, 2018
Initial Issue.
November 27, 2018
Customer Comments.
January 26, 2019
TCB Corrections
January 30, 2019
TCB Corrections
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page iv of xii
Electromagnetic Compatibility
Table of Contents
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Table of Contents
I.
II.
III.
IV.
V.
Executive Summary .................................................................................................................................................1
A. Purpose of Test ...................................................................................................................................................2
B. Executive Summary ............................................................................................................................................2
Equipment Configuration .......................................................................................................................................3
A. Overview.............................................................................................................................................................4
B. References ...........................................................................................................................................................5
C. Test Site ..............................................................................................................................................................5
D. Measurement Uncertainty ...................................................................................................................................5
E. Description of Test Sample .................................................................................................................................6
F. Equipment Configuration ....................................................................................................................................7
G. Support Equipment .............................................................................................................................................7
H. Mode of Operation ..............................................................................................................................................7
I. Method of Monitoring EUT Operation ...............................................................................................................7
J. Modifications ......................................................................................................................................................7
a)
Modifications to EUT .................................................................................................................... 7
b)
Modifications to Test Standard...................................................................................................... 7
K. Disposition of EUT .............................................................................................................................................7
Electromagnetic Compatibility Criteria for Intentional Radiators .....................................................................8
§ 15.203 Antenna Requirement ............................................................................................................................... 9
§ 15.207(a) Conducted Emissions Limits .............................................................................................................. 10
§ 15.247(a)(a) 6 dB and 99% Bandwidth .............................................................................................................. 17
§ 15.247(b) Peak Power Output ............................................................................................................................ 22
§ 15.247(d) Radiated Spurious Emissions Requirements and Band Edge............................................................. 27
§ 15.247(c) Spurious Emissions in Non-restricted Bands ..................................................................................... 82
§ 15.247(e) Peak Power Spectral Density ........................................................................................................... 102
§ 15.247(i) Maximum Permissible Exposure ...................................................................................................... 107
Test Equipment ....................................................................................................................................................108
Certification & User’s Manual Information ......................................................................................................110
A. Certification Information ................................................................................................................................111
B. Label and User’s Manual Information ............................................................................................................115
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page v of xii
Electromagnetic Compatibility
Table of Contents
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
List of Tables
Table 1. Executive Summary of EMC Part 15.247 Compliance Testing ............................................................................... 2
Table 2. EUT Summary Table................................................................................................................................................ 4
Table 3. References ................................................................................................................................................................ 5
Table 4. Uncertainty Calculations Summary .......................................................................................................................... 5
Table 5. Equipment Configuration ......................................................................................................................................... 7
Table 6. Support Equipment ................................................................................................................................................... 7
Table 7. Antenna List ............................................................................................................................................................. 9
Table 8. Conducted Limits for Intentional Radiators from FCC Part 15 § 15.207(a) ...........................................................10
Table 9. Conducted Emissions, 802.11 b and g, Bonding Measurements .............................................................................10
Table 10. Conducted Emissions, 802.11n 20 and n 40, Bonding Measurements ..................................................................10
Table 11. Conducted Emissions, 15.207(a), 802.11b and g, Test Results .............................................................................11
Table 12. Conducted Emissions, 15.207(a), Neutral Line, Test Results ...............................................................................14
Table 13. Output Power Requirements from §15.247(b) ......................................................................................................22
Table 14. Maximum Power Output, Test Results..................................................................................................................22
Table 15. Restricted Bands of Operation...............................................................................................................................27
Table 16. Radiated Emissions Limits Calculated from FCC Part 15, § 15.209 (a) ...............................................................28
Table 17. MPE Calculation, Collector.................................................................................................................................107
Table 18. Test Equipment List ............................................................................................................................................109
List of Plots
Plot 1. Conducted Emissions, 15.207(a), 802.11b, Phase Line .............................................................................................12
Plot 2. Conducted Emissions, 15.207(a), 802.11b, Neutral Line ..........................................................................................12
Plot 3. Conducted Emissions, 15.207(a), 802.11g, Phase Line .............................................................................................13
Plot 4. Conducted Emissions, 15.207(a), 802.11g, Neutral Line ..........................................................................................13
Plot 5. Conducted Emissions, 15.207(a), 802.11n 20, Phase Line ........................................................................................15
Plot 6. Conducted Emissions, 15.207(a), 802.11n 20, Neutral Line .....................................................................................15
Plot 7. Conducted Emissions, 15.207(a), 802.11n 40, Phase Line ........................................................................................16
Plot 8. Conducted Emissions, 15.207(a), 802.11n, 40, Neutral Line.....................................................................................16
Plot 9. 6 dB Occupied Bandwidth, 802.11b, 2412 MHz .......................................................................................................18
Plot 10. 6 dB Occupied Bandwidth, 802.11b, 2437 MHz .....................................................................................................18
Plot 11. 6 dB Occupied Bandwidth, 802.11b, 2462 MHz .....................................................................................................18
Plot 12. 6 dB Occupied Bandwidth, 802.11g, 2412 MHz .....................................................................................................19
Plot 13. 6 dB Occupied Bandwidth, 802.11g, 2437 MHz .....................................................................................................19
Plot 14. 6 dB Occupied Bandwidth, 802.11g, 2462 MHz .....................................................................................................19
Plot 15. 6 dB Occupied Bandwidth, 802.11n HT20, 2412 MHz ...........................................................................................20
Plot 16. 6 dB Occupied Bandwidth, 802.11n HT20, 2437 MHz ...........................................................................................20
Plot 17. 6 dB Occupied Bandwidth, 802.11n HT20, 2462 MHz ...........................................................................................20
Plot 18. 6 dB Occupied Bandwidth, 802.11n HT40, 2422MHz ............................................................................................21
Plot 19. 6 dB Occupied Bandwidth, 802.11n HT40, 2437 MHz ...........................................................................................21
Plot 20. 6 dB Occupied Bandwidth, 802.11n HT40, 2452 MHz ...........................................................................................21
Plot 21. Maximum Power Output, 802.11b, 2412 MHz ........................................................................................................23
Plot 22. Maximum Power Output, 802.11b, 2437 MHz ........................................................................................................23
Plot 23. Maximum Power Output, 802.11b, 2462 MHz ........................................................................................................23
Plot 24. Maximum Power Output, 802.11g, 2412 MHz ........................................................................................................24
Plot 25. Maximum Power Output, 802.11g, 2437 MHz ........................................................................................................24
Plot 26. Maximum Power Output, 802.11g, 2462 MHz ........................................................................................................24
Plot 27. Maximum Power Output, 802.11n HT20, 2412 MHz .............................................................................................25
Plot 28. Maximum Power Output, 802.11n HT20, 2437 MHz .............................................................................................25
Plot 29. Maximum Power Output, 802.11n HT20, 2462 MHz .............................................................................................25
Plot 30. Maximum Power Output, 802.11n HT40, 2422 MHz .............................................................................................26
Plot 31. Maximum Power Output, 802.11n HT40, 2437 MHz .............................................................................................26
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page vi of xii
Electromagnetic Compatibility
Table of Contents
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 32.
Plot 33.
Plot 34.
Plot 35.
Plot 36.
Plot 37.
Plot 38.
Plot 39.
Plot 40.
Plot 41.
Plot 42.
Plot 43.
Plot 44.
Plot 45.
Plot 46.
Plot 47.
Plot 48.
Plot 49.
Plot 50.
Plot 51.
Plot 52.
Plot 53.
Plot 54.
Plot 55.
Plot 56.
Plot 57.
Plot 58.
Plot 59.
Plot 60.
Plot 61.
Plot 62.
Plot 63.
Plot 64.
Plot 65.
Plot 66.
Plot 67.
Plot 68.
Plot 69.
Plot 70.
Plot 71.
Plot 72.
Plot 73.
Plot 74.
Plot 75.
Plot 76.
Plot 77.
Plot 78.
Plot 79.
Plot 80.
Plot 81.
Plot 82.
Plot 83.
Plot 84.
Maximum Power Output, 802.11n HT40, 2452 MHz .............................................................................................26
Radiated Spurious Emissions, 802.11b, 2412 MHz, 30 MHz – 1 GHz, H ..............................................................29
Radiated Spurious Emissions, 802.11b, 2412 MHz, 30 MHz – 1 GHz, V ..............................................................29
Radiated Spurious Emissions, 802.11b, 2412 MHz, 1 – 7GHz, H, Average ...........................................................29
Radiated Spurious Emissions, 802.11b, 2412 MHz, 1 – 7 GHz, H, Peak ................................................................30
Radiated Spurious Emissions, 802.11b, 2412 MHz, 1 – 7 GHz, V, Average ..........................................................30
Radiated Spurious Emissions, 802.11b, 2412 MHz, 1 – 7 GHz, V, Peak ................................................................30
Radiated Spurious Emissions, 802.11b, 2412 MHz, 7 – 18 GHz, H, Average ........................................................31
Radiated Spurious Emissions, 802.11b, 2412 MHz, 7 – 18 GHz, H, Peak ..............................................................31
Radiated Spurious Emissions, 802.11b, 2412 MHz, 7 – 18 GHz, V, Average ........................................................31
Radiated Spurious Emissions, 802.11b, 2412 MHz, 7 – 18 GHz, V, Peak ..............................................................32
Radiated Spurious Emissions, 802.11b, 2437 MHz, 30 MHz – 1 GHz, H ..............................................................32
Radiated Spurious Emissions, 802.11b, 2437 MHz, 30 MHz – 1 GHz, V ..............................................................32
Radiated Spurious Emissions, 802.11b, 2437 MHz, 1 – 7 GHz, H, Average ..........................................................33
Radiated Spurious Emissions, 802.11b, 2437 MHz, 1- 7 GHz, H, Peak..................................................................33
Radiated Spurious Emissions, 802.11b, 2437 MHz, 1 – 7 GHz, V, Average ..........................................................33
Radiated Spurious Emissions, 802.11b, 2437 MHz, 1 – 7 GHz, V, Peak ................................................................34
Radiated Spurious Emissions, 802.11b, 2437 MHz, 7 – 18 GHz, H, Average ........................................................34
Radiated Spurious Emissions, 802.11b, 2437 MHz, 7 – 18 GHz, H, Peak ..............................................................34
Radiated Spurious Emissions, 802.11b, 2437 MHz, 7 – 18 GHz, V, Average ........................................................35
Radiated Spurious Emissions, 802.11b, 2437 MHz, 7 – 18 GHz, V, Peak ..............................................................35
Radiated Spurious Emissions, 802.11b, 2462 MHz, 30 MHz – 1 GHz, H ..............................................................35
Radiated Spurious Emissions, 802.11b, 2462 MHz, 30 MHz – 1 GHz, V ..............................................................36
Radiated Spurious Emissions, 802.11b, 2462 MHz, 1 – 7 GHz, H, Average ..........................................................36
Radiated Spurious Emissions, 802.11b, 2462 MHz, 1 – 7 GHz, H, Peak ................................................................36
Radiated Spurious Emissions, 802.11b, 2462 MHz, 1 – 7 GHz, V, Average ..........................................................37
Radiated Spurious Emissions, 802.11b, 2462 MHz, 1- 7 GHz, V, Peak..................................................................37
Radiated Spurious Emissions, 802.11b, 2462 MHz, 7 – 18 GHz, H, Average ........................................................37
Radiated Spurious Emissions, 802.11b, 2462 MHz, 7 – 18 GHz, H, Peak ..............................................................38
Radiated Spurious Emissions, 802.11b, 2462 MHz, 7 – 18 GHz, V, Average ........................................................38
Radiated Spurious Emissions, 802.11b, 2462 MHz, 7 – 18 GHz, V, Peak ..............................................................38
Radiated Spurious Emissions, 802.11b, Standby, 30 MHz – 1 GHz, H...................................................................39
Radiated Spurious Emissions, 802.11b, Standby, 30 MHz – 1 GHz, V...................................................................39
Radiated Spurious Emissions, 802.11g, 2412 MHz, 30 MHz – 1 GHz, H ..............................................................40
Radiated Spurious Emissions, 802.11g, 2412 MHz, 30 MHz – 1 GHz, V ..............................................................40
Radiated Spurious Emissions, 802.11g, 2412 MHz, 1 – 7 GHz, H, Average ..........................................................40
Radiated Spurious Emissions, 802.11g, 2412 MHz, 1 – 7 GHz, H, Peak ................................................................41
Radiated Spurious Emissions, 802.11g, 2412 MHz, 1 – 7 GHz, V, Average ..........................................................41
Radiated Spurious Emissions, 802.11g, 2412 MHz, 1- 7 GHz, V, Peak..................................................................41
Radiated Spurious Emissions, 802.11g, 2412 MHz, 7 – 18 GHz, H, Average ........................................................42
Radiated Spurious Emissions, 802.11g, 2412 MHz, 7 – 18 GHz, H, Peak ..............................................................42
Radiated Spurious Emissions, 802.11g, 2412 MHz, 7 – 18 GHz, V, Average ........................................................42
Radiated Spurious Emissions, 802.11g, 2412 MHz, 7 – 18 GHz, V, Peak ..............................................................43
Radiated Spurious Emissions, 802.11g, 2437 MHz, 30 MHz – 1 GHz, H ..............................................................43
Radiated Spurious Emissions, 802.11g, 2437 MHz, 30 MHz – 1 GHz, V ..............................................................43
Radiated Spurious Emissions, 802.11g, 2437 MHz, 1 – 7 GHz, H, Average ..........................................................44
Radiated Spurious Emissions, 802.11g, 2437 MHz, 1 – 7 GHz, H, Peak ................................................................44
Radiated Spurious Emissions, 802.11g, 2437 MHz, 1 – 7 GHz, V, Average ..........................................................44
Radiated Spurious Emissions, 802.11g, 2437 MHz, 1- 7 GHz, V, Peak..................................................................45
Radiated Spurious Emissions, 802.11g, 2437 MHz, 7 – 18 GHz, H, Average ........................................................45
Radiated Spurious Emissions, 802.11g, 2437 MHz, 7 – 18 GHz, H, Peak ..............................................................45
Radiated Spurious Emissions, 802.11g, 2437 MHz, 7 – 18 GHz, V, Average ........................................................46
Radiated Spurious Emissions, 802.11g, 2437 MHz, 7 – 18 GHz, V, Peak ..............................................................46
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page vii of xii
Electromagnetic Compatibility
Table of Contents
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 85. Radiated Spurious Emissions, 802.11g, 2462 MHz, 30 MHz – 1 GHz, H ..............................................................46
Plot 86. Radiated Spurious Emissions, 802.11g, 2462 MHz, 30 MHz – 1 GHz, V ..............................................................47
Plot 87. Radiated Spurious Emissions, 802.11g, 2462 MHz, 1 – 7 GHz, H, Average ..........................................................47
Plot 88. Radiated Spurious Emissions, 802.11g, 2462 MHz, 1 – 7 GHz, H, Peak ................................................................47
Plot 89. Radiated Spurious Emissions, 802.11g, 2462 MHz, 1 – 7 GHz, V, Average ..........................................................48
Plot 90. Radiated Spurious Emissions, 802.11g, 2462 MHz, 1- 7 GHz, V, Peak..................................................................48
Plot 91. Radiated Spurious Emissions, 802.11g, 2462 MHz, 7 – 18 GHz, H, Average ........................................................48
Plot 92. Radiated Spurious Emissions, 802.11g, 2462 MHz, 7 – 18 GHz, H, Peak ..............................................................49
Plot 93. Radiated Spurious Emissions, 802.11g, 2462 MHz, 7 – 18 GHz, V, Average ........................................................49
Plot 94. Radiated Spurious Emissions, 802.11g, 2462 MHz, 7 – 18 GHz, V, Peak ..............................................................49
Plot 95. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 30 MHz – 1 GHz, H ....................................................50
Plot 96. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 30 MHz – 1 GHz, V ....................................................50
Plot 97. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 1 – 7 GHz, H, Average ................................................50
Plot 98. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 1 – 7 GHz, H, Peak ......................................................51
Plot 99. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 1 – 7 GHz, V, Average ................................................51
Plot 100. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 1- 7 GHz, V, Peak .....................................................51
Plot 101. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 7 – 18 GHz, H, Average ............................................52
Plot 102. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 7 – 18 GHz, H, Peak ..................................................52
Plot 103. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 7 – 18 GHz, V, Average ............................................52
Plot 104. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 7 – 18 GHz, V, Peak ..................................................53
Plot 105. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 30 MHz – 1 GHz, H ..................................................53
Plot 106. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 30 MHz – 1 GHz, V ..................................................53
Plot 107. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 1 – 7 GHz, H, Average ..............................................54
Plot 108. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 1 – 7 GHz, H, Peak ....................................................54
Plot 109. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 1 – 7 GHz, V, Average ..............................................54
Plot 110. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 1- 7 GHz, V, Peak .....................................................55
Plot 111. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 7 – 18 GHz, H, Average ............................................55
Plot 112. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 7 – 18 GHz, H, Peak ..................................................55
Plot 113. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 7 – 18 GHz, V, Average ............................................56
Plot 114. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 7 – 18 GHz, V, Peak ..................................................56
Plot 115. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 30 MHz – 1 GHz, H ..................................................56
Plot 116. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 30 MHz – 1 GHz, V ..................................................57
Plot 117. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 1 – 7 GHz, H, Average ..............................................57
Plot 118. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 1 – 7 GHz, H, Peak ....................................................57
Plot 119. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 1 – 7 GHz, V, Average ..............................................58
Plot 120. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 1 – 7 GHz, V, Peak ....................................................58
Plot 121. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 7 – 18 GHz, H, Average ............................................58
Plot 122. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 7 – 18 GHz, H, Peak ..................................................59
Plot 123. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 7 – 18 GHz, V, Average ............................................59
Plot 124. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 7 – 18 GHz, V, Peak ..................................................59
Plot 125. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 30 MHz – 1 GHz, H ..................................................60
Plot 126. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 30 MHz – 1 GHz, V ..................................................60
Plot 127. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 1 – 7 GHz, H, Average ..............................................60
Plot 128. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 1 – 7 GHz, H, Peak ....................................................61
Plot 129. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 1 – 7 GHz, V, Average ..............................................61
Plot 130. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 1- 7 GHz, V, Peak .....................................................61
Plot 131. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 7 – 18 GHz, H, Average ............................................62
Plot 132. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 7 – 18 GHz, H, Peak ..................................................62
Plot 133. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 7 – 18 GHz, V, Average ............................................62
Plot 134. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 7 – 18 GHz, V, Peak ..................................................63
Plot 135. Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 30 MHz – 1 GHz, H ..................................................63
Plot 136. Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 30 MHz – 1 GHz, V ..................................................63
Plot 137. Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 1 – 7 GHz, H, Average ..............................................64
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page viii of xii
Electromagnetic Compatibility
Table of Contents
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 138.
Plot 139.
Plot 140.
Plot 141.
Plot 142.
Plot 143.
Plot 144.
Plot 145.
Plot 146.
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Plot 148.
Plot 149.
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Plot 181.
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Plot 183.
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Plot 185.
Plot 186.
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Plot 189.
Plot 190.
Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 1 – 7 GHz, H, Peak ....................................................64
Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 1 – 7 GHz, V, Average ..............................................64
Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 1- 7 GHz, V, Peak .....................................................65
Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 7 – 18 GHz, H, Average ............................................65
Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 7 – 18 GHz, H, Peak ..................................................65
Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 7 – 18 GHz, V, Average ............................................66
Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 7 – 18 GHz, V, Peak ..................................................66
Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 30 MHz – 1 GHz, H ..................................................66
Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 30 MHz – 1 GHz, V ..................................................67
Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 1 – 7 GHz, H, Average ..............................................67
Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 1 – 7 GHz, H, Peak ....................................................67
Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 1 – 7 GHz, V, Average ..............................................68
Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 1- 7 GHz, V, Peak .....................................................68
Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 7 – 18 GHz, H, Average ............................................68
Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 7 – 18 GHz, H, Peak ..................................................69
Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 7 – 18 GHz, V, Average ............................................69
Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 7 – 18 GHz, V, Peak ..................................................69
Radiated Spurious Emissions, 18 – 25 GHz, H......................................................................................................70
Radiated Spurious Emissions, 18 – 25 GHz, V......................................................................................................70
Radiated Band Edge, 802.11b, 2412 MHz, Low, H, Average ...............................................................................71
Radiated Band Edge, 802.11b, 2412 MHz, Low, H, Peak .....................................................................................71
Radiated Band Edge, 802.11b, 2412 MHz, Low, V, Average ...............................................................................72
Radiated Band Edge, 802.11b, 2412 MHz, Low, V, Peak .....................................................................................72
Radiated Band Edge, 802.11b, 2462 MHz, High, H, Average ...............................................................................72
Radiated Band Edge, 802.11b, 2462 MHz, High, H, Peak ....................................................................................73
Radiated Band Edge, 802.11b, 2462 MHz, High, V, Average ...............................................................................73
Radiated Band Edge, 802.11b, 2462 MHz, High, V, Peak ....................................................................................73
Radiated Band Edge,802.11g, 2412 MHz, Low, H, Average ................................................................................74
Radiated Band Edge,802.11g, 2412 MHz, Low, H, Peak ......................................................................................74
Radiated Band Edge,802.11g, 2412 MHz, Low, V, Average ................................................................................74
Radiated Band Edge,802.11g, 2412 MHz, Low, V, Peak ......................................................................................75
Radiated Band Edge, 802.11g, 2462 MHz, High, H, Average ...............................................................................75
Radiated Band Edge, 802.11g, 2462 MHz, High, H, Peak ....................................................................................75
Radiated Band Edge, 802.11g, 2462 MHz, High, V, Average ...............................................................................76
Radiated Band Edge, 802.11g, 2462 MHz, High, V, Peak ....................................................................................76
Radiated Band Edge, 802.11n HT20, 2412 MHz, Low, H, Average .....................................................................76
Radiated Band Edge, 802.11n HT20, 2412 MHz, Low, H, Peak ...........................................................................77
Radiated Band Edge, 802.11n HT20, 2412 MHz, Low, V, Average .....................................................................77
Radiated Band Edge, 802.11n HT20, 2412 MHz, Low, V, Peak ...........................................................................77
Radiated Band Edge, 802.11n HT20, 2462 MHz, High, H, Average ....................................................................78
Radiated Band Edge, 802.11n HT20, 2462 MHz, High, H, Peak ..........................................................................78
Radiated Band Edge, 802.11n HT20, 2462 MHz, High, V, Average ....................................................................78
Radiated Band Edge, 802.11n HT20, 2462 MHz, High, V, Peak ..........................................................................79
Radiated Band Edge, 802.11n HT40, 2422 MHz, Low, H, Average .....................................................................79
Radiated Band Edge, 802.11n HT40, 2422 MHz, Low, H, Peak ...........................................................................79
Radiated Band Edge, 802.11n HT40, 2422 MHz, Low, V, Average .....................................................................80
Radiated Band Edge, 802.11n HT40, 2422 MHz, Low, V, Peak ...........................................................................80
Radiated Band Edge, 802.11n HT40, 2452 MHz, High, H, Average ....................................................................80
Radiated Band Edge, 802.11n HT40, 2452 MHz, High, H, Peak ..........................................................................81
Radiated Band Edge, 802.11n HT40, 2452 MHz, High, V, Average ....................................................................81
Radiated Band Edge, 802.11n HT40, 2452 MHz, High, V, Peak ..........................................................................81
Conducted Spurious Emissions, 802.11b, 2412 MHz, 30 MHz – 1 GHz ..............................................................83
Conducted Spurious Emissions, 802.11b, 2412 MHz, 1 – 7 GHz .........................................................................83
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page ix of xii
Electromagnetic Compatibility
Table of Contents
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 191.
Plot 192.
Plot 193.
Plot 194.
Plot 195.
Plot 196.
Plot 197.
Plot 198.
Plot 199.
Plot 200.
Plot 201.
Plot 202.
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Plot 234.
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Plot 237.
Plot 238.
Plot 239.
Plot 240.
Plot 241.
Plot 242.
Plot 243.
Conducted Spurious Emissions, 802.11b, 2412 MHz, 7 – 18 GHz .......................................................................83
Conducted Spurious Emissions, 802.11b, 2412 MHz, Reference ..........................................................................84
Conducted Spurious Emissions, 802.11b, 2437 MHz, 30 MHz – 1 GHz ..............................................................84
Conducted Spurious Emissions, 802.11b, 2437 MHz, 1 – 7 GHz .........................................................................84
Conducted Spurious Emissions, 802.11b, 2437 MHz, 7 – 18 GHz .......................................................................85
Conducted Spurious Emissions, 802.11b, 2437 MHz, Reference ..........................................................................85
Conducted Spurious Emissions, 802.11b, 2462 MHz, 30 MHz – 1 GHz ..............................................................85
Conducted Spurious Emissions, 802.11b, 2462 MHz, 1 – 7 GHz .........................................................................86
Conducted Spurious Emissions, 802.11b, 2462 MHz, 7 – 18 GHz .......................................................................86
Conducted Spurious Emissions, 802.11b, 2462 MHz, Reference ..........................................................................86
Conducted Spurious Emissions, 802.11g, 2412 MHz, 30 MHz – 1 GHz ..............................................................87
Conducted Spurious Emissions, 802.11g, 2412 MHz, 1 – 7 GHz .........................................................................87
Conducted Spurious Emissions, 802.11g, 2412 MHz, 7 – 18 GHz .......................................................................87
Conducted Spurious Emissions, 802.11g, 2412 MHz, Reference ..........................................................................88
Conducted Spurious Emissions, 802.11g, 2437 MHz, 30 MHz – 1 GHz ..............................................................88
Conducted Spurious Emissions, 802.11g, 2437 MHz, 1 – 7 GHz .........................................................................88
Conducted Spurious Emissions, 802.11g, 2437 MHz, 7 – 18 GHz .......................................................................89
Conducted Spurious Emissions, 802.11g, 2437 MHz, Reference ..........................................................................89
Conducted Spurious Emissions, 802.11g, 2462 MHz, 30 MHz – 1 GHz ..............................................................89
Conducted Spurious Emissions, 802.11g, 2462 MHz, 1 – 7 GHz .........................................................................90
Conducted Spurious Emissions, 802.11g, 2462 MHz, 7 – 18 GHz .......................................................................90
Conducted Spurious Emissions, 802.11g, 2462 MHz, Reference ..........................................................................90
Conducted Spurious Emissions, 802.11n HT20, 2412 MHz, 30 MHz – 1 GHz ....................................................91
Conducted Spurious Emissions, 802.11n HT20, 2412 MHz, 1 – 7 GHz ...............................................................91
Conducted Spurious Emissions, 802.11n HT20, 2412 MHz, 7 – 18 GHz .............................................................91
Conducted Spurious Emissions, 802.11n HT20, 2412 MHz, Reference ...............................................................92
Conducted Spurious Emissions, 802.11n HT20, 2437 MHz, 30 MHz – 1 GHz ....................................................92
Conducted Spurious Emissions, 802.11n HT20, 2437 MHz, 1 – 7 GHz ...............................................................92
Conducted Spurious Emissions, 802.11n HT20, 2437 MHz, 7 – 18 GHz .............................................................93
Conducted Spurious Emissions, 802.11n HT20, 2437 MHz, Reference ...............................................................93
Conducted Spurious Emissions, 802.11n HT20, 2462 MHz, 30 MHz – 1 GHz ....................................................93
Conducted Spurious Emissions, 802.11n HT20, 2462 MHz, 1 – 7 GHz ...............................................................94
Conducted Spurious Emissions, 802.11n HT20, 2462 MHz, 7 – 18 GHz .............................................................94
Conducted Spurious Emissions, 802.11n HT20, 2462 MHz, Reference ...............................................................94
Conducted Spurious Emissions, 802.11n HT40, 2422 MHz, 30 MHz – 1 GHz ....................................................95
Conducted Spurious Emissions, 802.11n HT40, 2422 MHz, 1 – 7 GHz ...............................................................95
Conducted Spurious Emissions, 802.11n HT40, 2422 MHz, 7 – 18 GHz .............................................................95
Conducted Spurious Emissions, 802.11n HT40, 2422 MHz, Reference ...............................................................96
Conducted Spurious Emissions, 802.11n HT40, 2437 MHz, 30 MHz – 1 GHz ....................................................96
Conducted Spurious Emissions, 802.11n HT40, 2437 MHz, 1 – 7 GHz ...............................................................96
Conducted Spurious Emissions, 802.11n HT40, 2437 MHz, 7 – 18 GHz .............................................................97
Conducted Spurious Emissions, 802.11n HT40, 2437 MHz, Reference ...............................................................97
Conducted Spurious Emissions, 802.11n HT40, 2452 MHz, 30 MHz – 1 GHz ....................................................97
Conducted Spurious Emissions, 802.11n HT40, 2452 MHz, 1 – 7 GHz ...............................................................98
Conducted Spurious Emissions, 802.11n HT40, 2452 MHz, 7 – 18 GHz .............................................................98
Conducted Spurious Emissions, 802.11n HT40, 2452 MHz, Reference ...............................................................98
Conducted Band Edge, 802.11b, 2412 MHz, Low ................................................................................................99
Conducted Band Edge, 802.11b, 2462 MHz, High ................................................................................................99
Conducted Band Edge, 802.11g, 2412 MHz, Low ................................................................................................99
Conducted Band Edge, 802.11g, 2462 MHz, High ..............................................................................................100
Conducted Band Edge, 802.11n HT20, 2412 MHz, Low ....................................................................................100
Conducted Band Edge, 802.11n HT20, 2462 MHz, High....................................................................................100
Conducted Band Edge, 802.11n HT40, 2422 MHz, Low ....................................................................................101
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page x of xii
Electromagnetic Compatibility
Table of Contents
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 244.
Plot 245.
Plot 246.
Plot 247.
Plot 248.
Plot 249.
Plot 250.
Plot 251.
Plot 252.
Plot 253.
Plot 254.
Plot 255.
Plot 256.
Conducted Band Edge, 802.11n HT40, 2452 MHz, High....................................................................................101
Power Density, 802.11b, 2412 MHz ....................................................................................................................103
Power Density, 802.11b, 2437 MHz ....................................................................................................................103
Power Density, 802.11b, 2462 MHz ....................................................................................................................103
Power Density, 802.11g, 2412 MHz ....................................................................................................................104
Power Density, 802.11g, 2437 MHz ....................................................................................................................104
Power Density, 802.11g, 2462 MHz ....................................................................................................................104
Power Density, 802.11n HT20, 2412 MHz ..........................................................................................................105
Power Density, 802.11n HT20, 2437 MHz ..........................................................................................................105
Power Density, 802.11n HT20, 2462 MHz ..........................................................................................................105
Power Density, 802.11n HT40, 2422 MHz ..........................................................................................................106
Power Density, 802.11n HT40, 2437 MHz ..........................................................................................................106
Power Density, 802.11n HT40, 2452 MHz ..........................................................................................................106
List of Figures
Figure 1. Block Diagram of Test Configuration ..................................................................................................................... 6
Figure 2. Block Diagram, Occupied Bandwidth Test Setup..................................................................................................17
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page xi of xii
Electromagnetic Compatibility
List of Terms and Abbreviations
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
List of Terms and Abbreviations
AC
Alternating Current
ACF
Antenna Correction Factor
Cal
Calibration
Measurement Distance
dB
Decibels
dBµA
Decibels above one microamp
dBµV
Decibels above one microvolt
dBµA/m
Decibels above one microamp per meter
dBµV/m
Decibels above one microvolt per meter
DC
Direct Current
Electric Field
DSL
Digital Subscriber Line
ESD
Electrostatic Discharge
EUT
Equipment Under Test
Frequency
FCC
Federal Communications Commission
GRP
Ground Reference Plane
Magnetic Field
HCP
Horizontal Coupling Plane
Hz
Hertz
IEC
International Electrotechnical Commission
kHz
kilohertz
kPa
kilopascal
kV
kilovolt
LISN
Line Impedance Stabilization Network
MHz
Megahertz
µH
microhenry
µ
microfarad
µs
microseconds
NEBS
Network Equipment-Building System
PRF
Pulse Repetition Frequency
RF
Radio Frequency
RMS
Root-Mean-Square
TWT
Traveling Wave Tube
V/m
Volts per meter
VCP
Vertical Coupling Plane
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page xii of xii
Electromagnetic Compatibility
Executive Summary
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
I.
Executive Summary
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 1 of 117
Electromagnetic Compatibility
Executive Summary
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
A.
Purpose of Test
An EMC evaluation was performed to determine compliance of the NoiseAware Gen 3 Collector, with the
requirements of Part 15, §15.247. All references are to the most current version of Title 47 of the Code of Federal
Regulations in effect. In accordance with §2.1033, the following data is presented in support of the Certification
of the Gen 3 Collector. NoiseAware should retain a copy of this document which should be kept on file for at
least two years after the manufacturing of the Gen 3 Collector, has been permanently discontinued.
B.
Executive Summary
The following tests were conducted on a sample of the equipment for the purpose of demonstrating compliance
with Part 15, §15.247, in accordance with NoiseAware, purchase order number 180910-1. All tests were
conducted using measurement procedure ANSI C63.10-2013.
FCC Reference
47 CFR Part 15.247:2005
Description
Compliance
Title 47 of the CFR, Part 15 §15.203
Antenna Requirement
Compliant
Title 47 of the CFR, Part 15 §15.207(a)
Conducted Emission Limits
Compliant
Title 47 of the CFR, Part 15 §15.247(a)(2)
6dB Occupied Bandwidth
Compliant
Title 47 of the CFR, Part 15 §15.247(b)
Maximum Power Output
Compliant
Title 47 of the CFR, Part 15 §15.247(c)
Spurious Emissions in Non-restricted Bands
Compliant
Title 47 of the CFR, Part 15 §15.247(d);
§15.209; §15.205
Radiated Spurious Emissions Requirements
Compliant
Title 47 of the CFR, Part 15; §15.247(e)
Peak Power Spectral Density
Compliant
Title 47 of the CFR, Part 15 §15.247(i)
Maximum Permissible Exposure (MPE)
Compliant
Table 1. Executive Summary of EMC Part 15.247 Compliance Testing
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
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Electromagnetic Compatibility
Equipment Configuration
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
II.
Equipment Configuration
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Equipment Configuration
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
A.
Overview
MET Laboratories, Inc. was contracted by NoiseAware to perform testing on the Gen 3 Collector, under
NoiseAware’s purchase order number 180910-1.
This document describes the test setups, test methods, required test equipment, and the test limit criteria used to
perform compliance testing of the NoiseAware, Gen 3 Collector.
The results obtained relate only to the item(s) tested.
Model(s) Tested:
Gen 3 Collector
Model(s) Covered:
Gen 3 Collector
Primary Power: 120 VAC 50 Hz
FCC ID: 2AQIP-NA3N101
EUT
Specifications:
Analysis:
Type of Modulations:
OFDM, QPSK
Equipment Code:
DTS
Peak RF Output Power:
5.45 dBm
EUT Frequency Ranges:
2412-2462 MHz
The results obtained relate only to the item(s) tested.
Temperature: 15-35º C
Environmental
Test Conditions:
Relative Humidity: 30-60%
Barometric Pressure: 860-1060 mbar
Evaluated by:
Report Date(s):
Giuliano Messina
November 27, 2018
Table 2. EUT Summary Table
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Equipment Configuration
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
B.
References
CFR 47, Part 15, Subpart C
Federal Communication Commission, Code of Federal Regulations, Title 47,
Part 15: General Rules and Regulations, Allocation, Assignment, and Use of
Radio Frequencies
ANSI C63.4:2014
Methods and Measurements of Radio-Noise Emissions from Low-Voltage
Electrical And Electronic Equipment in the Range of 9 kHz to 40 GHz
ISO/IEC 17025:2005
General Requirements for the Competence of Testing and Calibration
Laboratories
ANSI C63.10-2013
American National Standard for Testing Unlicensed Wireless Devices
KDB 558074 v04
Guidance For Performing Compliance Measurements On Digital Transmission
Systems (DTS) Operating Under Section 15.247
Table 3. References
C.
Test Site
All testing was performed at MET Laboratories, Inc., 13501 McCallen Pass, Austin, TX 78753. All equipment
used in making physical determinations is accurate and bears recent traceability to the National Institute of
Standards and Technology.
Radiated Emissions measurements were performed in a10 meter semi-anechoic chamber (equivalent to an Open
Area Test Site). In accordance with §2.948(a)(3), a complete site description is contained at MET Laboratories.
D.
Measurement Uncertainty
Test Method
RF Frequencies
RF Power Conducted Emissions
RF Power Radiated Emissions, < 1GHz
RF Power Radiated Emissions > 1GHz
Typical Expanded
Uncertainty
±4.52 Hz
±2.97 dB
±2.95 dB
±3.54 dB
Confidence Level
95%
95%
95%
95%
Table 4. Uncertainty Calculations Summary
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Equipment Configuration
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
E.
Description of Test Sample
The NoiseAware Gen 3 Collector, Equipment Under Test (EUT), is a WiFi-enabled noise monitoring device that
mounts to most common US power outlets with an included screw. The device monitors volume levels and also
acts as a gateway for the Outdoor Noise Sensor (Gen 3 Node), receiving data over Sub-1 GHz and relaying it over
WiFi. It is intended to be used by professional property managers in indoor areas of short-term rental residences.
Figure 1. Block Diagram of Test Configuration
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Equipment Configuration
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
F.
Equipment Configuration
The EUT was set up as outlined in Figure 1, Block Diagram of Test Setup. All cards, racks, etc., incorporated as
part of the EUT is included in the following list.
Ref.
ID
Slot #
Name / Description
Model
Number
Part Number
Serial Number
Revision
N/A
N/A
Gen 3 Collector
“UART” (x2)
NA3N101
N/A
N/A
N/A
Table 5. Equipment Configuration
G.
Support Equipment
Support equipment necessary for the operation and testing of the EUT is included in the following list.
Ref.
ID
Name / Description
Manufacturer
Model Number
*Customer Supplied
Calibration Data
N/A
Laptop
Asus
TP200S
N/A
The ‘Customer Supplied Calibration Data’ column will be marked as either not applicable, not available, or will contain the calibration date supplied by
the customer.
Table 6. Support Equipment
H.
Mode of Operation
The EUT was set to transmit at the required frequency. Channel, power, and mode were controllable via UART
connection to a laptop.
I.
Method of Monitoring EUT Operation
The EUT transmitting frequency was monitored via EMI receiver. While the device is powered, the LED
indicator at the rear of the device indicates two modes of operation: 1) During normal operation the LED is off. 2)
During setup mode the LED will blink periodically to indicate it is broadcasting a discoverable AP.
J.
Modifications
a)
Modifications to EUT
No modifications were made to the EUT.
b)
Modifications to Test Standard
No modifications were made to the test standard.
K.
Disposition of EUT
The test sample including all support equipment submitted to the Electro-Magnetic Compatibility Lab for testing
was returned to NoiseAware upon completion of testing.
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
III. Electromagnetic Compatibility Criteria
for Intentional Radiators
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Electromagnetic Compatibility Criteria for Intentional Radiators
§ 15.203
Test Requirement:
Antenna Requirement
§ 15.203: An intentional radiator shall be designed to ensure that no antenna other than that
furnished by the responsible party shall be used with the device. The use of a permanently
attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be
considered sufficient to comply with the provisions of this section. The manufacturer may
design the unit so that a broken antenna can be replaced by the user, but the use of a standard
antenna jack or electrical connector is prohibited.
The structure and application of the EUT were analyzed to determine compliance with Section
15.203 of the Rules. Section 15.203 states that the subject device must meet at least one of the
following criteria:
a.) Antenna must be permanently attached to the unit.
b.) Antenna must use a unique type of connector to attach to the EUT.
c.) Unit must be professionally installed. Installer shall be responsible for verifying
that the correct antenna is employed with the unit.
Results:
The EUT as tested is compliant the criteria of §15.203. The EUT utilizes an integrated antenna.
Test Engineer(s):
Giuliano Messina
Test Date(s):
September 21, 2018
Antenna Type
Trace
Antenna Gain
3 dBi
Table 7. Antenna List
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Electromagnetic Compatibility Criteria for Intentional Radiators
§ 15.207(a)
Test Requirement(s):
Conducted Emissions Limits
§ 15.207 (a): For an intentional radiator that is designed to be connected to the public utility
(AC) power line, the radio frequency voltage that is conducted back onto the AC power line on
any frequency or frequencies, within the band 150 kHz to 30MHz, shall not exceed the limits in
the following table, as measured using a 50 H/50 Ω line impedance stabilization network
(LISN). Compliance with the provisions of this paragraph shall be based on the measurement of
the radio frequency voltage between each power line and ground at the power terminal. The
lower limit applies at the boundary between the frequency ranges.
Frequency range
(MHz)
§ 15.207(a), Conducted Limit (dBV)
Quasi-Peak
Average
* 0.15- 0.5
66 - 56
56 - 46
0.5 - 5
56
46
5 - 30
60
50
Table 8. Conducted Limits for Intentional Radiators from FCC Part 15 § 15.207(a)
Test Procedure:
The EUT was placed on a 0.8 m-high wooden table inside a screen room. The EUT was
situated such that the back of the EUT was 0.4 m from one wall of the vertical ground plane,
and the remaining sides of the EUT were no closer than 0.8 m from any other conductive
surface. The EUT was powered from a 50 /50 H Line Impedance Stabilization Network
(LISN). The EMC receiver scanned the frequency range from 150 kHz to 30 MHz. Conducted
Emissions measurements were made in accordance with ANSI C63.4-2014 "Methods and
Measurements of Radio-Noise Emissions from Low-Voltage Electrical and Electronic
Equipment in the Range of 9kHz to 40 GHz". The measurements were performed over the
frequency range of 0.15 MHz to 30 MHz using a 50 /50 H LISN as the input transducer to an
EMI receiver. For the purpose of this testing, scans were performed with the transmitter on.
Test Results:
The EUT was compliant with this requirement. Measured emissions were within applicable
limits.
Test Engineer(s):
Giuliano Messina
Test Date(s):
September 27, 2018
Meas. Location
Meas. m
Bonding measurement from LISN ground to ground plane
1.13
Limit
< 2.5
mΩ
Pass/Fail
Limit
< 2.5
mΩ
Pass/Fail
Pass
Table 9. Conducted Emissions, 802.11 b and g, Bonding Measurements
Meas. Location
Meas. m
Bonding measurement from LISN ground to ground plane
1.11
Pass
Table 10. Conducted Emissions, 802.11n 20 and n 40, Bonding Measurements
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
15.207(a) Conducted Emissions Test Results
Line
ACLine - 802.11b 2412
ACLine - 802.11b 2412
ACLine - 802.11b 2412
ACLine - 802.11b 2412
ACLine - 802.11b 2412
ACLine - 802.11b 2412
ACNeutral - 802.11b 2412
ACNeutral - 802.11b 2412
ACNeutral - 802.11b 2412
ACNeutral - 802.11b 2412
ACNeutral - 802.11b 2412
ACNeutral - 802.11b 2412
ACLine - 802.11g 2412
ACLine - 802.11g 2412
ACLine - 802.11g 2412
ACLine - 802.11g 2412
ACLine - 802.11g 2412
ACLine - 802.11g 2412
ACNeutral - 802.11g 2412
ACNeutral - 802.11g 2412
ACNeutral - 802.11g 2412
ACNeutral - 802.11g 2412
ACNeutral - 802.11g 2412
ACNeutral - 802.11g 2412
Freq
(MHz)
QP
Amplitude
QP Limit
Delta
Pass
Average
Amplitude
Average
Limit
Delta
Pass
0.150
65
66
-1
Pass
51.2
56
-4.8
Pass
0.178
58.9
64.582
-5.682
Pass
41.4
54.582
-13.182
Pass
0.190
56.9
64.042
-7.142
Pass
39.9
54.042
-14.142
Pass
0.210
54.7
63.213
-8.513
Pass
39.6
53.213
-13.613
Pass
2.206
37
56
-19
Pass
26.8
46
-19.2
Pass
22.110
47.8
60
-12.2
Pass
38.2
50
-11.8
Pass
0.174
56.3
64.771
-8.471
Pass
40.1
54.771
-14.671
Pass
0.210
52.8
63.213
-10.413
Pass
38
53.213
-15.213
Pass
0.242
49.9
62.038
-12.138
Pass
35.1
52.038
-16.938
Pass
0.430
36.8
57.277
-20.477
Pass
29.7
47.277
-17.577
Pass
14.398
39.3
60
-20.7
Pass
32.7
50
-17.3
Pass
21.986
50.3
60
-9.7
Pass
40.4
50
-9.6
Pass
0.170
53.3
64.963
-11.663
Pass
38.7
54.963
-16.263
Pass
0.218
48.2
62.903
-14.703
Pass
35
52.903
-17.903
Pass
0.282
43.6
60.771
-17.171
Pass
31.7
50.771
-19.071
Pass
0.298
44.7
60.314
-15.614
Pass
32.8
50.314
-17.514
Pass
8.434
36.5
60
-23.5
Pass
26.4
50
-23.6
Pass
22.134
49.4
60
-10.6
Pass
39.7
50
-10.3
Pass
0.150
60.3
66
-5.7
Pass
47.4
56
-8.6
Pass
0.166
52.6
65.16
-12.56
Pass
38.4
55.16
-16.76
Pass
0.194
52.5
63.869
-11.369
Pass
39.1
53.869
-14.769
Pass
0.246
48.4
61.902
-13.502
Pass
36
51.902
-15.902
Pass
0.778
34.4
56
-21.6
Pass
28.7
46
-17.3
Pass
22.146
49.9
60
-10.1
Pass
39.6
50
-10.4
Pass
Table 11. Conducted Emissions, 15.207(a), 802.11b and g, Test Results
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 1. Conducted Emissions, 15.207(a), 802.11b, Phase Line
Plot 2. Conducted Emissions, 15.207(a), 802.11b, Neutral Line
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 3. Conducted Emissions, 15.207(a), 802.11g, Phase Line
Plot 4. Conducted Emissions, 15.207(a), 802.11g, Neutral Line
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
15.207(a) Conducted Emissions Test Results
Line
ACLine - 802.11n 20 2437
ACLine - 802.11n 20 2437
ACLine - 802.11n 20 2437
ACLine - 802.11n 20 2437
ACLine - 802.11n 20 2437
ACLine - 802.11n 20 2437
ACNeutral - 802.11n 20
- 2437
ACNeutral - 802.11n 20
- 2437
ACNeutral - 802.11n 20
- 2437
ACNeutral - 802.11n 20
- 2437
ACNeutral - 802.11n 20
- 2437
ACNeutral - 802.11n 20
- 2437
ACLine - 802.11n 40 2437
ACLine - 802.11n 40 2437
ACLine - 802.11n 40 2437
ACLine - 802.11n 40 2437
ACLine - 802.11n 40 2437
ACLine - 802.11n 40 2437
ACNeutral - 802.11n 40
- 2437
ACNeutral - 802.11n 40
- 2437
ACNeutral - 802.11n 40
- 2437
ACNeutral - 802.11n 40
- 2437
ACNeutral - 802.11n 40
- 2437
ACNeutral - 802.11n 40
- 2437
Freq
(MHz)
QP
Amplitude
QP Limit
Delta
Pass
Average
Amplitude
Average
Limit
Delta
Pass
0.150
60.8
66
-5.2
Pass
47.9
56
-8.1
Pass
0.170
52.9
64.963
-12.063
Pass
38.3
54.963
-16.663
Pass
0.186
53.3
64.218
-10.918
Pass
36.9
54.218
-17.318
Pass
0.194
52.8
63.869
-11.069
Pass
39
53.869
-14.869
Pass
0.294
44.8
60.426
-15.626
Pass
32.4
50.426
-18.026
Pass
21.734
50.1
60
-9.9
Pass
40.9
50
-9.1
Pass
0.174
54.1
64.771
-10.671
Pass
38.2
54.771
-16.571
Pass
0.210
50
63.213
-13.213
Pass
35.7
53.213
-17.513
Pass
0.250
47.6
61.769
-14.169
Pass
35.6
51.769
-16.169
Pass
0.286
42.3
60.654
-18.354
Pass
31.4
50.654
-19.254
Pass
14.206
35.4
60
-24.6
Pass
29.4
50
-20.6
Pass
20.978
47.8
60
-12.2
Pass
35.7
50
-14.3
Pass
0.174
56
64.771
-8.771
Pass
38.7
54.771
-16.071
Pass
0.206
53.2
63.372
-10.172
Pass
37.5
53.372
-15.872
Pass
0.238
50.3
62.176
-11.876
Pass
34.5
52.176
-17.676
Pass
0.318
43
59.776
-16.776
Pass
30.1
49.776
-19.676
Pass
10.966
37
60
-23
Pass
26.4
50
-23.6
Pass
21.746
50.9
60
-9.1
Pass
41.8
50
-8.2
Pass
0.150
61.6
66
-4.4
Pass
48.4
56
-7.6
Pass
0.194
53.5
63.869
-10.369
Pass
37.7
53.869
-16.169
Pass
0.230
49.1
62.459
-13.359
Pass
34.6
52.459
-17.859
Pass
0.262
45.9
61.38
-15.48
Pass
31.8
51.38
-19.58
Pass
0.302
44.1
60.204
-16.104
Pass
33
50.204
-17.204
Pass
21.906
50.2
60
-9.8
Pass
40.2
50
-9.8
Pass
Table 12. Conducted Emissions, 15.207(a), Neutral Line, Test Results
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
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Page 14 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 5. Conducted Emissions, 15.207(a), 802.11n 20, Phase Line
Plot 6. Conducted Emissions, 15.207(a), 802.11n 20, Neutral Line
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
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Page 15 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 7. Conducted Emissions, 15.207(a), 802.11n 40, Phase Line
Plot 8. Conducted Emissions, 15.207(a), 802.11n, 40, Neutral Line
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Electromagnetic Compatibility Criteria for Intentional Radiators
§ 15.247(a)(2)
Test Requirements:
6 dB Bandwidth
§ 15.247(a)(2): Operation under the provisions of this section is limited to frequency hopping
and digitally modulated intentional radiators that comply with the following provisions:
For systems using digital modulation techniques, the EUT may operate in the 902-928 MHz,
2400-2483.5 MHz and 5725-5850 MHz bands. The minimum 6dB bandwidth shall be at least
500 kHz.
Test Procedure:
The transmitter was on and transmitting at the highest output power. The bandwidth of the
fundamental frequency was measured with the spectrum analyzer using a RBW = 100kHz,
VBW = 3*RBW. The 6 dB Bandwidth was measured and recorded. The measurements were
performed on the low, mid, and high channels.
Test Results
The EUT was compliant with § 15.247 (a)(2).
The 6 dB Bandwidth was determined from the plots on the following pages.
Test Engineer(s):
Giuliano Messina
Test Date(s):
September 21, 2018
Spectrum
Analyzer
EUT
Figure 2. Block Diagram, Occupied Bandwidth Test Setup
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
6 dB Occupied Bandwidth Test Results
14:11:37 Sep 21, 2018
Ref 9.77 dBm
#Peak
Log
10
dB/
Offst
9.77
dB
#Atten 20 dB
Center 2.412 GHz
#Res BW 100 kHz
VBW 300 kHz
Occupied Bandwidth
13.8856 MHz
Transmit Freq Error
x dB Bandwidth
Span 50 MHz
Sweep 5.18 ms (401 pts)
Occ BW % Pwr
x dB
99.00 %
-6.00 dB
-45.368 kHz
10.062 MHz
Plot 9. 6 dB Occupied Bandwidth, 802.11b, 2412 MHz
14:27:19 Sep 21, 2018
Ref 9.77 dBm
#Peak
Log
10
dB/
Offst
9.77
dB
#Atten 20 dB
Center 2.437 GHz
#Res BW 100 kHz
#VBW 300 kHz
Occupied Bandwidth
13.8645 MHz
Transmit Freq Error
x dB Bandwidth
Span 50 MHz
Sweep 5.18 ms (401 pts)
Occ BW % Pwr
x dB
99.00 %
-6.00 dB
-80.754 kHz
9.402 MHz
Plot 10. 6 dB Occupied Bandwidth, 802.11b, 2437 MHz
14:33:12 Sep 21, 2018
Ref 9.77 dBm
#Peak
Log
10
dB/
Offst
9.77
dB
#Atten 20 dB
Center 2.462 GHz
#Res BW 100 kHz
#VBW 300 kHz
Occupied Bandwidth
13.6143 MHz
Transmit Freq Error
x dB Bandwidth
Span 50 MHz
Sweep 5.18 ms (401 pts)
Occ BW % Pwr
x dB
99.00 %
-6.00 dB
-117.015 kHz
9.605 MHz
Plot 11. 6 dB Occupied Bandwidth, 802.11b, 2462 MHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
14:37:39 Sep 21, 2018
Ref 9.77 dBm
#Peak
Log
10
dB/
Offst
9.77
dB
#Atten 20 dB
Center 2.412 GHz
#Res BW 100 kHz
#VBW 300 kHz
Occupied Bandwidth
16.7668 MHz
Transmit Freq Error
x dB Bandwidth
Span 50 MHz
Sweep 5.18 ms (401 pts)
Occ BW % Pwr
x dB
99.00 %
-6.00 dB
-22.164 kHz
16.356 MHz
Plot 12. 6 dB Occupied Bandwidth, 802.11g, 2412 MHz
14:48:47 Sep 21, 2018
Ref 9.77 dBm
#Peak
Log
10
dB/
Offst
9.77
dB
#Atten 20 dB
Center 2.437 GHz
#Res BW 100 kHz
#VBW 300 kHz
Occupied Bandwidth
16.9216 MHz
Transmit Freq Error
x dB Bandwidth
Span 50 MHz
Sweep 5.18 ms (401 pts)
Occ BW % Pwr
x dB
99.00 %
-6.00 dB
-137.136 kHz
16.355 MHz
Plot 13. 6 dB Occupied Bandwidth, 802.11g, 2437 MHz
14:56:19 Sep 21, 2018
Ref 9.77 dBm
#Peak
Log
10
dB/
Offst
9.77
dB
#Atten 20 dB
Center 2.462 GHz
#Res BW 100 kHz
#VBW 300 kHz
Occupied Bandwidth
16.7859 MHz
Transmit Freq Error
x dB Bandwidth
Span 50 MHz
Sweep 5.18 ms (401 pts)
Occ BW % Pwr
x dB
99.00 %
-6.00 dB
-118.730 kHz
16.101 MHz
Plot 14. 6 dB Occupied Bandwidth, 802.11g, 2462 MHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 19 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
15:07:08 Sep 21, 2018
Ref 9.77 dBm
#Peak
Log
10
dB/
Offst
9.77
dB
#Atten 20 dB
Center 2.412 GHz
#Res BW 100 kHz
#VBW 300 kHz
Occupied Bandwidth
17.9221 MHz
Transmit Freq Error
x dB Bandwidth
Span 50 MHz
Sweep 5.18 ms (401 pts)
Occ BW % Pwr
x dB
99.00 %
-6.00 dB
-20.337 kHz
17.272 MHz
Plot 15. 6 dB Occupied Bandwidth, 802.11n HT20, 2412 MHz
15:14:46 Sep 21, 2018
Ref 9.77 dBm
#Peak
Log
10
dB/
Offst
9.77
dB
#Atten 20 dB
Center 2.437 GHz
#Res BW 100 kHz
#VBW 300 kHz
Occupied Bandwidth
18.0448 MHz
Transmit Freq Error
x dB Bandwidth
Span 50 MHz
Sweep 5.18 ms (401 pts)
Occ BW % Pwr
x dB
99.00 %
-6.00 dB
-128.304 kHz
17.083 MHz
Plot 16. 6 dB Occupied Bandwidth, 802.11n HT20, 2437 MHz
15:20:33 Sep 21, 2018
Ref 9.77 dBm
#Peak
Log
10
dB/
Offst
9.77
dB
#Atten 20 dB
Center 2.462 GHz
#Res BW 100 kHz
#VBW 300 kHz
Occupied Bandwidth
17.9340 MHz
Transmit Freq Error
x dB Bandwidth
Span 50 MHz
Sweep 5.18 ms (401 pts)
Occ BW % Pwr
x dB
99.00 %
-6.00 dB
-111.002 kHz
16.704 MHz
Plot 17. 6 dB Occupied Bandwidth, 802.11n HT20, 2462 MHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 20 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
15:32:03 Sep 21, 2018
Ref 9.77 dBm
#Peak
Log
10
dB/
Offst
9.77
dB
#Atten 20 dB
Center 2.422 GHz
#Res BW 100 kHz
#VBW 300 kHz
Occupied Bandwidth
36.3602 MHz
Transmit Freq Error
x dB Bandwidth
Span 100 MHz
Sweep 10.36 ms (401 pts)
Occ BW % Pwr
x dB
99.00 %
-6.00 dB
-95.895 kHz
35.962 MHz
Plot 18. 6 dB Occupied Bandwidth, 802.11n HT40, 2422MHz
15:39:05 Sep 21, 2018
Ref 9.77 dBm
#Peak
Log
10
dB/
Offst
9.77
dB
#Atten 20 dB
Center 2.437 GHz
#Res BW 100 kHz
#VBW 300 kHz
Occupied Bandwidth
36.8443 MHz
Transmit Freq Error
x dB Bandwidth
Span 100 MHz
Sweep 10.36 ms (401 pts)
Occ BW % Pwr
x dB
99.00 %
-6.00 dB
-279.737 kHz
35.901 MHz
Plot 19. 6 dB Occupied Bandwidth, 802.11n HT40, 2437 MHz
15:43:33 Sep 21, 2018
Ref 9.77 dBm
#Peak
Log
10
dB/
Offst
9.77
dB
#Atten 20 dB
Center 2.452 GHz
#Res BW 100 kHz
#VBW 300 kHz
Occupied Bandwidth
36.6963 MHz
Transmit Freq Error
x dB Bandwidth
Span 100 MHz
Sweep 10.36 ms (401 pts)
Occ BW % Pwr
x dB
99.00 %
-6.00 dB
-235.310 kHz
35.913 MHz
Plot 20. 6 dB Occupied Bandwidth, 802.11n HT40, 2452 MHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 21 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Electromagnetic Compatibility Criteria for Intentional Radiators
§ 15.247(b)
Test Requirements:
Maximum Power Output
§15.247(b): The maximum peak output power of the intentional radiator shall not exceed the
following:
Digital Transmission Systems
(MHz)
2400–2483.5
Output Limit
(Watts)
1.000
Table 13. Output Power Requirements from §15.247(b)
§15.247(c): if transmitting antennas of directional gain greater than 6 dBi are used the peak
output power from the intentional radiator shall be reduced below the stated values in the 9, as
appropriate, by the amount in dB that the directional gain of the antenna exceeds 6 dBi.
Test Procedure:
The EUT was measured at the low, mid and high channels of each band at the maximum power
level.
Test Results:
The EUT was compliant with the Maximum Power Output limits of §15.247(b).
Test Engineer(s):
Giuliano Messina
Test Date(s):
September 21, 2018
Carrier
Channel
802.11b – 1
802.11b – 6
802.11b – 11
802.11g – 1
802.11g – 6
802.11g – 11
802.11n HT20 – 1
802.11n HT20 – 6
802.11n HT20 – 11
802.11n HT40 – 3
802.11n HT40 – 6
802.11n HT40 – 9
Average Conducted Output Power
Frequency
Measured Average Output Power
(MHz)
dBm
2412
5.45
2437
4.22
2462
3.03
2412
3.50
2437
2.61
2462
1.68
2412
2.17
2437
1.85
2462
0.60
2422
2.26
2437
1.87
2452
1.46
Table 14. Maximum Power Output, Test Results
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 22 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Maximum Power Output Test Results
18:58:00 Dec 17, 2018
Ref 9.77 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
#Atten 10 dB
PAvg
Center 2.412 GHz
#Res BW 300 kHz
Span 20 MHz
Sweep 8 ms (401 pts)
#VBW 1 MHz
Channel Power
Power Spectral Density
5.45 dBm / 10.0000 MHz
-64.55 dBm/Hz
Plot 21. Maximum Power Output, 802.11b, 2412 MHz
19:08:43 Dec 17, 2018
Ref 9.77 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
#Atten 10 dB
PAvg
Center 2.437 GHz
#Res BW 300 kHz
Span 20 MHz
Sweep 8 ms (401 pts)
#VBW 1 MHz
Channel Power
Power Spectral Density
4.22 dBm / 10.0000 MHz
-65.78 dBm/Hz
Plot 22. Maximum Power Output, 802.11b, 2437 MHz
19:13:18 Dec 17, 2018
Ref 9.77 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
#Atten 10 dB
PAvg
Center 2.462 GHz
#Res BW 300 kHz
Span 20 MHz
Sweep 8 ms (401 pts)
#VBW 1 MHz
Channel Power
Power Spectral Density
3.03 dBm / 10.0000 MHz
-66.97 dBm/Hz
Plot 23. Maximum Power Output, 802.11b, 2462 MHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 23 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
19:20:41 Dec 17, 2018
Ref 9.77 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
#Atten 10 dB
PAvg
Center 2.412 GHz
#Res BW 300 kHz
Span 26 MHz
Sweep 8 ms (401 pts)
#VBW 1 MHz
Channel Power
Power Spectral Density
3.50 dBm / 17.0000 MHz
-68.81 dBm/Hz
Plot 24. Maximum Power Output, 802.11g, 2412 MHz
19:28:25 Dec 17, 2018
Ref 9.77 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
#Atten 10 dB
PAvg
Center 2.437 GHz
#Res BW 300 kHz
Span 26 MHz
Sweep 8 ms (401 pts)
#VBW 1 MHz
Channel Power
Power Spectral Density
2.61 dBm / 17.0000 MHz
-69.69 dBm/Hz
Plot 25. Maximum Power Output, 802.11g, 2437 MHz
19:29:59 Dec 17, 2018
Ref 9.77 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
#Atten 10 dB
PAvg
Center 2.462 GHz
#Res BW 300 kHz
Span 26 MHz
Sweep 8 ms (401 pts)
#VBW 1 MHz
Channel Power
Power Spectral Density
1.68 dBm / 17.0000 MHz
-70.63 dBm/Hz
Plot 26. Maximum Power Output, 802.11g, 2462 MHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 24 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
18:29:40 Dec 18, 2018
Ref 9.77 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
#Atten 10 dB
PAvg
Center 2.412 GHz
#Res BW 300 kHz
Span 30 MHz
Sweep 8 ms (401 pts)
#VBW 1 MHz
Channel Power
Power Spectral Density
2.17 dBm / 17.0000 MHz
-70.14 dBm/Hz
Plot 27. Maximum Power Output, 802.11n HT20, 2412 MHz
18:35:53 Dec 18, 2018
Ref 0 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
#Atten 10 dB
PAvg
Center 2.437 GHz
#Res BW 300 kHz
Span 30 MHz
Sweep 8 ms (401 pts)
#VBW 1 MHz
Channel Power
Power Spectral Density
1.85 dBm / 17.0000 MHz
-70.45 dBm/Hz
Plot 28. Maximum Power Output, 802.11n HT20, 2437 MHz
18:40:22 Dec 18, 2018
Ref 0 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
#Atten 10 dB
PAvg
Center 2.462 GHz
#Res BW 300 kHz
Span 30 MHz
Sweep 8 ms (401 pts)
#VBW 1 MHz
Channel Power
Power Spectral Density
0.60 dBm / 17.0000 MHz
-71.70 dBm/Hz
Plot 29. Maximum Power Output, 802.11n HT20, 2462 MHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 25 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
18:51:31 Dec 18, 2018
Ref 0 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
#Atten 10 dB
PAvg
Center 2.422 GHz
#Res BW 300 kHz
Span 56 MHz
Sweep 8 ms (401 pts)
#VBW 1 MHz
Channel Power
Power Spectral Density
2.26 dBm / 36.0000 MHz
-73.31 dBm/Hz
Plot 30. Maximum Power Output, 802.11n HT40, 2422 MHz
18:56:13 Dec 18, 2018
Ref 0 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
#Atten 10 dB
PAvg
Center 2.437 GHz
#Res BW 300 kHz
Span 56 MHz
Sweep 8 ms (401 pts)
#VBW 1 MHz
Channel Power
Power Spectral Density
1.87 dBm / 36.0000 MHz
-73.70 dBm/Hz
Plot 31. Maximum Power Output, 802.11n HT40, 2437 MHz
19:00:30 Dec 18, 2018
Ref 0 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
#Atten 10 dB
PAvg
Center 2.452 GHz
#Res BW 300 kHz
Span 56 MHz
Sweep 8 ms (401 pts)
#VBW 1 MHz
Channel Power
Power Spectral Density
1.46 dBm / 36.0000 MHz
-74.11 dBm/Hz
Plot 32. Maximum Power Output, 802.11n HT40, 2452 MHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 26 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Electromagnetic Compatibility Criteria for Intentional Radiators
§ 15.209
Test Requirements:
Radiated Spurious Emissions Requirements and Band Edge
§15.247(d); §15.205: Emissions outside the frequency band.
§15.205(a): Except as shown in paragraph (d) of this section, only spurious emissions are
permitted in any of the frequency bands listed below:
MHz
MHz
MHz
GHz
0.090–0.110---------------------
16.42–16.423
399.9–410
4.5–5.15
0.495–0.505--------------------
16.69475–16.69525
608–614
5.35–5.46
2.1735–2.1905------------------
16.80425–16.80475
960–1240
7.25–7.75
4.125–4.128---------------------
25.5–25.67
1300–1427
8.025–8.5
4.17725–4.17775---------------
37.5–38.25
1435–1626.5
9.0–9.2
4.20725–4.20775---------------
73–74.6
1645.5–1646.5
9.3–9.5
6.215–6.218---------------------
74.8–75.2
1660–1710
10.6–12.7
6.26775–6.26825---------------
108–121.94
1718.8–1722.2
13.25–13.4
6.31175–6.31225---------------
123–138
2200–2300
14.47–14.5
8.291–8.294---------------------
149.9–150.05
2310–2390
15.35–16.2
8.362–8.366---------------------
156.52475–156.52525
2483.5–2500
17.7–21.4
8.37625–8.38675---------------
156.7–156.9
2655–2900
22.01–23.12
8.41425–8.41475---------------
162.0125–167.17
3260–3267
23.6–24.0
12.29–12.293-------------------
167.72–173.2
3332–3339
31.2–31.8
12.51975–12.52025------------
240–285
3345.8–3358 36.
43–36.5
12.57675–12.57725------------
322–335.4
3600–4400
Table 15. Restricted Bands of Operation
Above 38.6
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 27 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Test Requirement(s):
§ 15.209 (a): Except as provided elsewhere in this subpart, the emissions from an intentional
radiator shall not exceed the field strength levels specified in Table 16.
Frequency (MHz)
30 - 88
88 - 216
216 - 960
Above 960
§ 15.209(a),Radiated Emission Limits
(dBV) @ 3m
40.00
43.50
46.00
54.00
Table 16. Radiated Emissions Limits Calculated from FCC Part 15, § 15.209 (a)
Test Procedures:
The transmitter was turned on. Measurements were performed of the low, mid and high
Channels. The EUT was rotated orthogonally through all three axes. Plots shown are corrected
for both antenna correction factor and distance and compared to a 3 m limit line. Only noise
floor was measured above 18 GHz.
Test Results:
The EUT was compliant with the Radiated Spurious Emission limits of § 15.247(d) and §
15.209. Measured emissions were within applicable limits.
Test Engineer(s):
Giuliano Messina
Test Date(s):
September 20, 2018
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 28 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Radiated Spurious Emissions, Test Results
Plot 33. Radiated Spurious Emissions, 802.11b, 2412 MHz, 30 MHz – 1 GHz, H
Plot 34. Radiated Spurious Emissions, 802.11b, 2412 MHz, 30 MHz – 1 GHz, V
Plot 35. Radiated Spurious Emissions, 802.11b, 2412 MHz, 1 – 7GHz, H, Average
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 29 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 36. Radiated Spurious Emissions, 802.11b, 2412 MHz, 1 – 7 GHz, H, Peak
Plot 37. Radiated Spurious Emissions, 802.11b, 2412 MHz, 1 – 7 GHz, V, Average
Plot 38. Radiated Spurious Emissions, 802.11b, 2412 MHz, 1 – 7 GHz, V, Peak
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 30 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 39. Radiated Spurious Emissions, 802.11b, 2412 MHz, 7 – 18 GHz, H, Average
Plot 40. Radiated Spurious Emissions, 802.11b, 2412 MHz, 7 – 18 GHz, H, Peak
Plot 41. Radiated Spurious Emissions, 802.11b, 2412 MHz, 7 – 18 GHz, V, Average
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 31 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 42. Radiated Spurious Emissions, 802.11b, 2412 MHz, 7 – 18 GHz, V, Peak
Plot 43. Radiated Spurious Emissions, 802.11b, 2437 MHz, 30 MHz – 1 GHz, H
Plot 44. Radiated Spurious Emissions, 802.11b, 2437 MHz, 30 MHz – 1 GHz, V
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 32 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 45. Radiated Spurious Emissions, 802.11b, 2437 MHz, 1 – 7 GHz, H, Average
Plot 46. Radiated Spurious Emissions, 802.11b, 2437 MHz, 1- 7 GHz, H, Peak
Plot 47. Radiated Spurious Emissions, 802.11b, 2437 MHz, 1 – 7 GHz, V, Average
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 33 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 48. Radiated Spurious Emissions, 802.11b, 2437 MHz, 1 – 7 GHz, V, Peak
Plot 49. Radiated Spurious Emissions, 802.11b, 2437 MHz, 7 – 18 GHz, H, Average
Plot 50. Radiated Spurious Emissions, 802.11b, 2437 MHz, 7 – 18 GHz, H, Peak
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 34 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 51. Radiated Spurious Emissions, 802.11b, 2437 MHz, 7 – 18 GHz, V, Average
Plot 52. Radiated Spurious Emissions, 802.11b, 2437 MHz, 7 – 18 GHz, V, Peak
Plot 53. Radiated Spurious Emissions, 802.11b, 2462 MHz, 30 MHz – 1 GHz, H
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 35 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 54. Radiated Spurious Emissions, 802.11b, 2462 MHz, 30 MHz – 1 GHz, V
Plot 55. Radiated Spurious Emissions, 802.11b, 2462 MHz, 1 – 7 GHz, H, Average
Plot 56. Radiated Spurious Emissions, 802.11b, 2462 MHz, 1 – 7 GHz, H, Peak
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 36 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 57. Radiated Spurious Emissions, 802.11b, 2462 MHz, 1 – 7 GHz, V, Average
Plot 58. Radiated Spurious Emissions, 802.11b, 2462 MHz, 1- 7 GHz, V, Peak
Plot 59. Radiated Spurious Emissions, 802.11b, 2462 MHz, 7 – 18 GHz, H, Average
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 37 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 60. Radiated Spurious Emissions, 802.11b, 2462 MHz, 7 – 18 GHz, H, Peak
Plot 61. Radiated Spurious Emissions, 802.11b, 2462 MHz, 7 – 18 GHz, V, Average
Plot 62. Radiated Spurious Emissions, 802.11b, 2462 MHz, 7 – 18 GHz, V, Peak
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 38 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 63. Radiated Spurious Emissions, 802.11b, Standby, 30 MHz – 1 GHz, H
Plot 64. Radiated Spurious Emissions, 802.11b, Standby, 30 MHz – 1 GHz, V
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 39 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 65. Radiated Spurious Emissions, 802.11g, 2412 MHz, 30 MHz – 1 GHz, H
Plot 66. Radiated Spurious Emissions, 802.11g, 2412 MHz, 30 MHz – 1 GHz, V
Plot 67. Radiated Spurious Emissions, 802.11g, 2412 MHz, 1 – 7 GHz, H, Average
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 40 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 68. Radiated Spurious Emissions, 802.11g, 2412 MHz, 1 – 7 GHz, H, Peak
Plot 69. Radiated Spurious Emissions, 802.11g, 2412 MHz, 1 – 7 GHz, V, Average
Plot 70. Radiated Spurious Emissions, 802.11g, 2412 MHz, 1- 7 GHz, V, Peak
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 41 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 71. Radiated Spurious Emissions, 802.11g, 2412 MHz, 7 – 18 GHz, H, Average
Plot 72. Radiated Spurious Emissions, 802.11g, 2412 MHz, 7 – 18 GHz, H, Peak
Plot 73. Radiated Spurious Emissions, 802.11g, 2412 MHz, 7 – 18 GHz, V, Average
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 42 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Plot 74. Radiated Spurious Emissions, 802.11g, 2412 MHz, 7 – 18 GHz, V, Peak
Plot 75. Radiated Spurious Emissions, 802.11g, 2437 MHz, 30 MHz – 1 GHz, H
Plot 76. Radiated Spurious Emissions, 802.11g, 2437 MHz, 30 MHz – 1 GHz, V
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Plot 77. Radiated Spurious Emissions, 802.11g, 2437 MHz, 1 – 7 GHz, H, Average
Plot 78. Radiated Spurious Emissions, 802.11g, 2437 MHz, 1 – 7 GHz, H, Peak
Plot 79. Radiated Spurious Emissions, 802.11g, 2437 MHz, 1 – 7 GHz, V, Average
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Plot 80. Radiated Spurious Emissions, 802.11g, 2437 MHz, 1- 7 GHz, V, Peak
Plot 81. Radiated Spurious Emissions, 802.11g, 2437 MHz, 7 – 18 GHz, H, Average
Plot 82. Radiated Spurious Emissions, 802.11g, 2437 MHz, 7 – 18 GHz, H, Peak
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Gen 3 Collector
Plot 83. Radiated Spurious Emissions, 802.11g, 2437 MHz, 7 – 18 GHz, V, Average
Plot 84. Radiated Spurious Emissions, 802.11g, 2437 MHz, 7 – 18 GHz, V, Peak
Plot 85. Radiated Spurious Emissions, 802.11g, 2462 MHz, 30 MHz – 1 GHz, H
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Gen 3 Collector
Plot 86. Radiated Spurious Emissions, 802.11g, 2462 MHz, 30 MHz – 1 GHz, V
Plot 87. Radiated Spurious Emissions, 802.11g, 2462 MHz, 1 – 7 GHz, H, Average
Plot 88. Radiated Spurious Emissions, 802.11g, 2462 MHz, 1 – 7 GHz, H, Peak
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Plot 89. Radiated Spurious Emissions, 802.11g, 2462 MHz, 1 – 7 GHz, V, Average
Plot 90. Radiated Spurious Emissions, 802.11g, 2462 MHz, 1- 7 GHz, V, Peak
Plot 91. Radiated Spurious Emissions, 802.11g, 2462 MHz, 7 – 18 GHz, H, Average
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Gen 3 Collector
Plot 92. Radiated Spurious Emissions, 802.11g, 2462 MHz, 7 – 18 GHz, H, Peak
Plot 93. Radiated Spurious Emissions, 802.11g, 2462 MHz, 7 – 18 GHz, V, Average
Plot 94. Radiated Spurious Emissions, 802.11g, 2462 MHz, 7 – 18 GHz, V, Peak
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Gen 3 Collector
Plot 95. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 30 MHz – 1 GHz, H
Plot 96. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 30 MHz – 1 GHz, V
Plot 97. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 1 – 7 GHz, H, Average
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Gen 3 Collector
Plot 98. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 1 – 7 GHz, H, Peak
Plot 99. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 1 – 7 GHz, V, Average
Plot 100. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 1- 7 GHz, V, Peak
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NoiseAware
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Plot 101. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 7 – 18 GHz, H, Average
Plot 102. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 7 – 18 GHz, H, Peak
Plot 103. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 7 – 18 GHz, V, Average
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Gen 3 Collector
Plot 104. Radiated Spurious Emissions, 802.11n HT20, 2412 MHz, 7 – 18 GHz, V, Peak
Plot 105. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 30 MHz – 1 GHz, H
Plot 106. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 30 MHz – 1 GHz, V
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NoiseAware
Gen 3 Collector
Plot 107. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 1 – 7 GHz, H, Average
Plot 108. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 1 – 7 GHz, H, Peak
Plot 109. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 1 – 7 GHz, V, Average
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NoiseAware
Gen 3 Collector
Plot 110. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 1- 7 GHz, V, Peak
Plot 111. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 7 – 18 GHz, H, Average
Plot 112. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 7 – 18 GHz, H, Peak
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NoiseAware
Gen 3 Collector
Plot 113. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 7 – 18 GHz, V, Average
Plot 114. Radiated Spurious Emissions, 802.11n HT20, 2437 MHz, 7 – 18 GHz, V, Peak
Plot 115. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 30 MHz – 1 GHz, H
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NoiseAware
Gen 3 Collector
Plot 116. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 30 MHz – 1 GHz, V
Plot 117. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 1 – 7 GHz, H, Average
Plot 118. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 1 – 7 GHz, H, Peak
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NoiseAware
Gen 3 Collector
Plot 119. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 1 – 7 GHz, V, Average
Plot 120. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 1 – 7 GHz, V, Peak
Plot 121. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 7 – 18 GHz, H, Average
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NoiseAware
Gen 3 Collector
Plot 122. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 7 – 18 GHz, H, Peak
Plot 123. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 7 – 18 GHz, V, Average
Plot 124. Radiated Spurious Emissions, 802.11n HT20, 2462 MHz, 7 – 18 GHz, V, Peak
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Plot 125. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 30 MHz – 1 GHz, H
Plot 126. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 30 MHz – 1 GHz, V
Plot 127. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 1 – 7 GHz, H, Average
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Plot 128. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 1 – 7 GHz, H, Peak
Plot 129. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 1 – 7 GHz, V, Average
Plot 130. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 1- 7 GHz, V, Peak
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NoiseAware
Gen 3 Collector
Plot 131. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 7 – 18 GHz, H, Average
Plot 132. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 7 – 18 GHz, H, Peak
Plot 133. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 7 – 18 GHz, V, Average
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NoiseAware
Gen 3 Collector
Plot 134. Radiated Spurious Emissions, 802.11n HT40, 2422 MHz, 7 – 18 GHz, V, Peak
Plot 135. Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 30 MHz – 1 GHz, H
Plot 136. Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 30 MHz – 1 GHz, V
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NoiseAware
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Plot 137. Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 1 – 7 GHz, H, Average
Plot 138. Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 1 – 7 GHz, H, Peak
Plot 139. Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 1 – 7 GHz, V, Average
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NoiseAware
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Plot 140. Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 1- 7 GHz, V, Peak
Plot 141. Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 7 – 18 GHz, H, Average
Plot 142. Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 7 – 18 GHz, H, Peak
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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NoiseAware
Gen 3 Collector
Plot 143. Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 7 – 18 GHz, V, Average
Plot 144. Radiated Spurious Emissions, 802.11n HT40, 2437 MHz, 7 – 18 GHz, V, Peak
Plot 145. Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 30 MHz – 1 GHz, H
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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NoiseAware
Gen 3 Collector
Plot 146. Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 30 MHz – 1 GHz, V
Plot 147. Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 1 – 7 GHz, H, Average
Plot 148. Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 1 – 7 GHz, H, Peak
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Intentional Radiators
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NoiseAware
Gen 3 Collector
Plot 149. Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 1 – 7 GHz, V, Average
Plot 150. Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 1- 7 GHz, V, Peak
Plot 151. Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 7 – 18 GHz, H, Average
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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NoiseAware
Gen 3 Collector
Plot 152. Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 7 – 18 GHz, H, Peak
Plot 153. Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 7 – 18 GHz, V, Average
Plot 154. Radiated Spurious Emissions, 802.11n HT40, 2452 MHz, 7 – 18 GHz, V, Peak
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Intentional Radiators
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NoiseAware
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Note: The below plots represent 18-25 GHz plots overall. No measurements in this range contained measurable spurious
emissions.
Plot 155. Radiated Spurious Emissions, 18 – 25 GHz, H
Plot 156. Radiated Spurious Emissions, 18 – 25 GHz, V
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Intentional Radiators
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NoiseAware
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Radiated Band Edge Measurements
Test Procedures:
The transmitter was turned on. Measurements were performed of the low and high Channels.
The EUT was rotated orthogonally through all three axes. Plots shown are corrected for both
antenna correction factor and preamplifier gain. Measurements were taken at 3m.
Plot 157. Radiated Band Edge, 802.11b, 2412 MHz, Low, H, Average
Plot 158. Radiated Band Edge, 802.11b, 2412 MHz, Low, H, Peak
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Intentional Radiators
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NoiseAware
Gen 3 Collector
Plot 159. Radiated Band Edge, 802.11b, 2412 MHz, Low, V, Average
Plot 160. Radiated Band Edge, 802.11b, 2412 MHz, Low, V, Peak
Plot 161. Radiated Band Edge, 802.11b, 2462 MHz, High, H, Average
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Intentional Radiators
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NoiseAware
Gen 3 Collector
Plot 162. Radiated Band Edge, 802.11b, 2462 MHz, High, H, Peak
Plot 163. Radiated Band Edge, 802.11b, 2462 MHz, High, V, Average
Plot 164. Radiated Band Edge, 802.11b, 2462 MHz, High, V, Peak
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Plot 165. Radiated Band Edge,802.11g, 2412 MHz, Low, H, Average
Plot 166. Radiated Band Edge,802.11g, 2412 MHz, Low, H, Peak
Plot 167. Radiated Band Edge,802.11g, 2412 MHz, Low, V, Average
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Intentional Radiators
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NoiseAware
Gen 3 Collector
Plot 168. Radiated Band Edge,802.11g, 2412 MHz, Low, V, Peak
Plot 169. Radiated Band Edge, 802.11g, 2462 MHz, High, H, Average
Plot 170. Radiated Band Edge, 802.11g, 2462 MHz, High, H, Peak
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Intentional Radiators
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NoiseAware
Gen 3 Collector
Plot 171. Radiated Band Edge, 802.11g, 2462 MHz, High, V, Average
Plot 172. Radiated Band Edge, 802.11g, 2462 MHz, High, V, Peak
Plot 173. Radiated Band Edge, 802.11n HT20, 2412 MHz, Low, H, Average
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Intentional Radiators
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NoiseAware
Gen 3 Collector
Plot 174. Radiated Band Edge, 802.11n HT20, 2412 MHz, Low, H, Peak
Plot 175. Radiated Band Edge, 802.11n HT20, 2412 MHz, Low, V, Average
Plot 176. Radiated Band Edge, 802.11n HT20, 2412 MHz, Low, V, Peak
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Intentional Radiators
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NoiseAware
Gen 3 Collector
Plot 177. Radiated Band Edge, 802.11n HT20, 2462 MHz, High, H, Average
Plot 178. Radiated Band Edge, 802.11n HT20, 2462 MHz, High, H, Peak
Plot 179. Radiated Band Edge, 802.11n HT20, 2462 MHz, High, V, Average
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Intentional Radiators
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NoiseAware
Gen 3 Collector
Plot 180. Radiated Band Edge, 802.11n HT20, 2462 MHz, High, V, Peak
Plot 181. Radiated Band Edge, 802.11n HT40, 2422 MHz, Low, H, Average
Plot 182. Radiated Band Edge, 802.11n HT40, 2422 MHz, Low, H, Peak
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Intentional Radiators
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NoiseAware
Gen 3 Collector
Plot 183. Radiated Band Edge, 802.11n HT40, 2422 MHz, Low, V, Average
Plot 184. Radiated Band Edge, 802.11n HT40, 2422 MHz, Low, V, Peak
Plot 185. Radiated Band Edge, 802.11n HT40, 2452 MHz, High, H, Average
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Intentional Radiators
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NoiseAware
Gen 3 Collector
Plot 186. Radiated Band Edge, 802.11n HT40, 2452 MHz, High, H, Peak
Plot 187. Radiated Band Edge, 802.11n HT40, 2452 MHz, High, V, Average
Plot 188. Radiated Band Edge, 802.11n HT40, 2452 MHz, High, V, Peak
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Electromagnetic Compatibility Criteria for Intentional Radiators
§ 15.247(d)
Spurious Emissions in Non-restricted Bands
Test Requirement:
15.247(d) In any 100 kHz bandwidth outside the frequency band in which the spread spectrum
or digitally modulated intentional radiator is operating, the radio frequency power that is
produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz
bandwidth within the band that contains the highest level of the desired power, based on either
an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance
with the peak conducted power limits. If the transmitter complies with the conducted power
limits based on the use of RMS averaging over a time interval, as permitted under paragraph
(b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20
dB.
Test Procedure:
For intentional radiators with a digital device portion which operates below 10 GHz, the
spectrum was investigated as per §15.33(a)(1) and §15.33(a)(4); i.e., the lowest RF signal
generated or used in the device up to the 10 th harmonic of the highest fundamental frequency or
to 40 GHz, whichever is lower.
Test Results:
The EUT was compliant with the Spurious Emission limits of §15.247(d). Measured emissions
were within applicable limits.
Test Engineer(s):
Giuliano Messina
Test Date(s):
September 25, 2018
Note: The following plots show a reference line 20dB down from the measured peak. According to part 15.247(d), if RMS
averaging is used, the required attenuation is 30dB down from the peak. The following plots meet this more stringent
requirement.
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
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NoiseAware
Gen 3 Collector
Spurious Emissions in Non-restricted Bands, Test Results
09:43:22 Sep 25, 2018
Ref -2.46 dBm
Peak
Log
10
dB/
Offst
7.54
dB
#Atten 0 dB
Dl
-18.6
dBm
M1 S2
S3 FC
A AA
Start 30 MHz
#Res BW 100 kHz
Stop 1 GHz
Sweep 100.5 ms (401 pts)
#VBW 300 kHz
Plot 189. Conducted Spurious Emissions, 802.11b, 2412 MHz, 30 MHz – 1 GHz
11:43:36 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 4.825 GHz
-40.98 dBm
#Atten 0 dB
Dl
-18.6
dBm
M1 S2
S3 FC
A AA
Start 1 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 7 GHz
Sweep 621.6 ms (401 pts)
Plot 190. Conducted Spurious Emissions, 802.11b, 2412 MHz, 1 – 7 GHz
11:45:14 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 17.9725 GHz
-58.54 dBm
#Atten 0 dB
Dl
-18.6
dBm
M1 S2
S3 FC
A AA
Start 7 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 18 GHz
Sweep 1.14 s (401 pts)
Plot 191. Conducted Spurious Emissions, 802.11b, 2412 MHz, 7 – 18 GHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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NoiseAware
Gen 3 Collector
10:21:55 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.41150 GHz
1.484 dBm
#Atten 10 dB
Dl
-18.6
dBm
M1 S2
S3 FC
A AA
Start 2.4 GHz
#Res BW 100 kHz
Stop 2.5 GHz
Sweep 10.36 ms (401 pts)
#VBW 300 kHz
Plot 192. Conducted Spurious Emissions, 802.11b, 2412 MHz, Reference
09:45:40 Sep 25, 2018
Ref -2.46 dBm
Peak
Log
10
dB/
Offst
7.54
dB
#Atten 0 dB
Dl
-19.1
dBm
M1 S2
S3 FC
A AA
Start 30 MHz
#Res BW 100 kHz
Stop 1 GHz
Sweep 100.5 ms (401 pts)
#VBW 300 kHz
Plot 193. Conducted Spurious Emissions, 802.11b, 2437 MHz, 30 MHz – 1 GHz
11:47:35 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 4.870 GHz
-39.39 dBm
#Atten 0 dB
Dl
-19.1
dBm
M1 S2
S3 FC
A AA
Start 1 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 7 GHz
Sweep 621.6 ms (401 pts)
Plot 194. Conducted Spurious Emissions, 802.11b, 2437 MHz, 1 – 7 GHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 84 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
11:47:02 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 18.0000 GHz
-59.27 dBm
#Atten 0 dB
Dl
-19.1
dBm
M1 S2
S3 FC
A AA
Start 7 GHz
#Res BW 100 kHz
Stop 18 GHz
Sweep 1.14 s (401 pts)
#VBW 300 kHz
Plot 195. Conducted Spurious Emissions, 802.11b, 2437 MHz, 7 – 18 GHz
10:35:42 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr2 2.43550 GHz
0.881 dBm
#Atten 10 dB
Dl
-19.1
dBm
M1 S2
S3 FC
A AA
Start 2.4 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 2.5 GHz
Sweep 10.36 ms (401 pts)
Plot 196. Conducted Spurious Emissions, 802.11b, 2437 MHz, Reference
09:46:08 Sep 25, 2018
Ref -2.46 dBm
Peak
Log
10
dB/
Offst
7.54
dB
#Atten 0 dB
Dl
-20.5
dBm
M1 S2
S3 FC
A AA
Start 30 MHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 1 GHz
Sweep 100.5 ms (401 pts)
Plot 197. Conducted Spurious Emissions, 802.11b, 2462 MHz, 30 MHz – 1 GHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 85 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
11:49:10 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 4.930 GHz
-37.08 dBm
#Atten 0 dB
Dl
-20.5
dBm
M1 S2
S3 FC
A AA
Start 1 GHz
#Res BW 100 kHz
Stop 7 GHz
Sweep 621.6 ms (401 pts)
#VBW 300 kHz
Plot 198. Conducted Spurious Emissions, 802.11b, 2462 MHz, 1 – 7 GHz
11:49:49 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 18.0000 GHz
-59.56 dBm
#Atten 0 dB
Dl
-20.5
dBm
M1 S2
S3 FC
A AA
Start 7 GHz
#Res BW 100 kHz
Stop 18 GHz
Sweep 1.14 s (401 pts)
#VBW 300 kHz
Plot 199. Conducted Spurious Emissions, 802.11b, 2462 MHz, 7 – 18 GHz
10:37:12 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr2 2.46100 GHz
-0.569 dBm
#Atten 10 dB
Dl
-20.5
dBm
M1 S2
S3 FC
A AA
Start 2.4 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 2.5 GHz
Sweep 10.36 ms (401 pts)
Plot 200. Conducted Spurious Emissions, 802.11b, 2462 MHz, Reference
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 86 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
09:47:58 Sep 25, 2018
Ref -2.46 dBm
Peak
Log
10
dB/
Offst
7.54
dB
#Atten 0 dB
Dl
-20.5
dBm
M1 S2
S3 FC
A AA
Start 30 MHz
#Res BW 100 kHz
Stop 1 GHz
Sweep 100.5 ms (401 pts)
#VBW 300 kHz
Plot 201. Conducted Spurious Emissions, 802.11g, 2412 MHz, 30 MHz – 1 GHz
11:53:27 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 4.825 GHz
-50.53 dBm
#Atten 0 dB
Dl
-20.5
dBm
M1 S2
S3 FC
A AA
Start 1 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 7 GHz
Sweep 621.6 ms (401 pts)
Plot 202. Conducted Spurious Emissions, 802.11g, 2412 MHz, 1 – 7 GHz
11:52:28 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 17.8900 GHz
-59.58 dBm
#Atten 0 dB
Dl
-20.5
dBm
M1 S2
S3 FC
A AA
Start 7 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 18 GHz
Sweep 1.14 s (401 pts)
Plot 203. Conducted Spurious Emissions, 802.11g, 2412 MHz, 7 – 18 GHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 87 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
10:40:34 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.40700 GHz
-0.512 dBm
#Atten 10 dB
Dl
-20.5
dBm
M1 S2
S3 FC
A AA
Start 2.4 GHz
#Res BW 100 kHz
Stop 2.5 GHz
Sweep 10.36 ms (401 pts)
#VBW 300 kHz
Plot 204. Conducted Spurious Emissions, 802.11g, 2412 MHz, Reference
09:48:29 Sep 25, 2018
Ref -2.46 dBm
Peak
Log
10
dB/
Offst
7.54
dB
#Atten 0 dB
Dl
-21.0
dBm
M1 S2
S3 FC
A AA
Start 30 MHz
#Res BW 100 kHz
Stop 1 GHz
Sweep 100.5 ms (401 pts)
#VBW 300 kHz
Plot 205. Conducted Spurious Emissions, 802.11g, 2437 MHz, 30 MHz – 1 GHz
11:55:11 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 4.885 GHz
-51.6 dBm
#Atten 0 dB
Dl
-21.0
dBm
M1 S2
S3 FC
A AA
Start 1 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 7 GHz
Sweep 621.6 ms (401 pts)
Plot 206. Conducted Spurious Emissions, 802.11g, 2437 MHz, 1 – 7 GHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 88 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
11:55:47 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 15.8000 GHz
-59.25 dBm
#Atten 0 dB
Dl
-21.0
dBm
M1 S2
S3 FC
A AA
Start 7 GHz
#Res BW 100 kHz
Stop 18 GHz
Sweep 1.14 s (401 pts)
#VBW 300 kHz
Plot 207. Conducted Spurious Emissions, 802.11g, 2437 MHz, 7 – 18 GHz
10:42:58 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.43075 GHz
-1.028 dBm
#Atten 10 dB
Dl
-21.0
dBm
M1 S2
S3 FC
A AA
Start 2.4 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 2.5 GHz
Sweep 10.36 ms (401 pts)
Plot 208. Conducted Spurious Emissions, 802.11g, 2437 MHz, Reference
09:49:01 Sep 25, 2018
Ref -2.46 dBm
Peak
Log
10
dB/
Offst
7.54
dB
#Atten 0 dB
Dl
-22.8
dBm
M1 S2
S3 FC
A AA
Start 30 MHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 1 GHz
Sweep 100.5 ms (401 pts)
Plot 209. Conducted Spurious Emissions, 802.11g, 2462 MHz, 30 MHz – 1 GHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 89 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
11:58:51 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 4.930 GHz
-46.32 dBm
#Atten 0 dB
Dl
-22.8
dBm
M1 S2
S3 FC
A AA
Start 1 GHz
#Res BW 100 kHz
Stop 7 GHz
Sweep 621.6 ms (401 pts)
#VBW 300 kHz
Plot 210. Conducted Spurious Emissions, 802.11g, 2462 MHz, 1 – 7 GHz
11:58:03 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 17.9725 GHz
-57.88 dBm
#Atten 0 dB
Dl
-22.8
dBm
M1 S2
S3 FC
A AA
Start 7 GHz
#Res BW 100 kHz
Stop 18 GHz
Sweep 1.14 s (401 pts)
#VBW 300 kHz
Plot 211. Conducted Spurious Emissions, 802.11g, 2462 MHz, 7 – 18 GHz
10:44:36 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.45575 GHz
-2.677 dBm
#Atten 10 dB
Dl
-22.8
dBm
M1 S2
S3 FC
A AA
Start 2.4 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 2.5 GHz
Sweep 10.36 ms (401 pts)
Plot 212. Conducted Spurious Emissions, 802.11g, 2462 MHz, Reference
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 90 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
09:53:45 Sep 25, 2018
Ref -2.46 dBm
Peak
Log
10
dB/
Offst
7.54
dB
#Atten 0 dB
Dl
-20.2
dBm
M1 S2
S3 FC
A AA
Start 30 MHz
#Res BW 100 kHz
Stop 1 GHz
Sweep 100.5 ms (401 pts)
#VBW 300 kHz
Plot 213. Conducted Spurious Emissions, 802.11n HT20, 2412 MHz, 30 MHz – 1 GHz
12:01:10 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 4.825 GHz
-54.62 dBm
#Atten 0 dB
Dl
-20.2
dBm
M1 S2
S3 FC
A AA
Start 1 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 7 GHz
Sweep 621.6 ms (401 pts)
Plot 214. Conducted Spurious Emissions, 802.11n HT20, 2412 MHz, 1 – 7 GHz
12:02:05 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 18.0000 GHz
-58.74 dBm
#Atten 0 dB
Dl
-20.2
dBm
M1 S2
S3 FC
A AA
Start 7 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 18 GHz
Sweep 1.14 s (401 pts)
Plot 215. Conducted Spurious Emissions, 802.11n HT20, 2412 MHz, 7 – 18 GHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 91 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
10:47:37 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.40575 GHz
-0.209 dBm
#Atten 10 dB
Dl
-20.2
dBm
M1 S2
S3 FC
A AA
Start 2.4 GHz
#Res BW 100 kHz
Stop 2.5 GHz
Sweep 10.36 ms (401 pts)
#VBW 300 kHz
Plot 216. Conducted Spurious Emissions, 802.11n HT20, 2412 MHz, Reference
09:54:29 Sep 25, 2018
Ref -2.46 dBm
Peak
Log
10
dB/
Offst
7.54
dB
#Atten 0 dB
Dl
-20.9
dBm
M1 S2
S3 FC
A AA
Start 30 MHz
#Res BW 100 kHz
Stop 1 GHz
Sweep 100.5 ms (401 pts)
#VBW 300 kHz
Plot 217. Conducted Spurious Emissions, 802.11n HT20, 2437 MHz, 30 MHz – 1 GHz
12:04:28 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 4.870 GHz
-50.51 dBm
#Atten 0 dB
Dl
-20.9
dBm
M1 S2
S3 FC
A AA
Start 1 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 7 GHz
Sweep 621.6 ms (401 pts)
Plot 218. Conducted Spurious Emissions, 802.11n HT20, 2437 MHz, 1 – 7 GHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 92 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
12:03:49 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 17.9450 GHz
-59.49 dBm
#Atten 0 dB
Dl
-20.9
dBm
M1 S2
S3 FC
A AA
Start 7 GHz
#Res BW 100 kHz
Stop 18 GHz
Sweep 1.14 s (401 pts)
#VBW 300 kHz
Plot 219. Conducted Spurious Emissions, 802.11n HT20, 2437 MHz, 7 – 18 GHz
10:50:11 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.43075 GHz
-0.898 dBm
#Atten 10 dB
Dl
-20.9
dBm
M1 S2
S3 FC
A AA
Start 2.4 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 2.5 GHz
Sweep 10.36 ms (401 pts)
Plot 220. Conducted Spurious Emissions, 802.11n HT20, 2437 MHz, Reference
09:55:00 Sep 25, 2018
Ref -2.46 dBm
Peak
Log
10
dB/
Offst
7.54
dB
#Atten 0 dB
Dl
-22.5
dBm
M1 S2
S3 FC
A AA
Start 30 MHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 1 GHz
Sweep 100.5 ms (401 pts)
Plot 221. Conducted Spurious Emissions, 802.11n HT20, 2462 MHz, 30 MHz – 1 GHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 93 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
12:06:30 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 4.930 GHz
-48.7 dBm
#Atten 0 dB
Dl
-22.5
dBm
M1 S2
S3 FC
A AA
Start 1 GHz
#Res BW 100 kHz
Stop 7 GHz
Sweep 621.6 ms (401 pts)
#VBW 300 kHz
Plot 222. Conducted Spurious Emissions, 802.11n HT20, 2462 MHz, 1 – 7 GHz
12:07:00 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 18.0000 GHz
-58.95 dBm
#Atten 0 dB
Dl
-22.5
dBm
M1 S2
S3 FC
A AA
Start 7 GHz
#Res BW 100 kHz
Stop 18 GHz
Sweep 1.14 s (401 pts)
#VBW 300 kHz
Plot 223. Conducted Spurious Emissions, 802.11n HT20, 2462 MHz, 7 – 18 GHz
10:51:59 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.45575 GHz
-2.547 dBm
#Atten 10 dB
Dl
-22.5
dBm
M1 S2
S3 FC
A AA
Start 2.4 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 2.5 GHz
Sweep 10.36 ms (401 pts)
Plot 224. Conducted Spurious Emissions, 802.11n HT20, 2462 MHz, Reference
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 94 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
09:58:34 Sep 25, 2018
Ref -2.46 dBm
Peak
Log
10
dB/
Offst
7.54
dB
#Atten 0 dB
Dl
-23.7
dBm
M1 S2
S3 FC
A AA
Start 30 MHz
#Res BW 100 kHz
Stop 1 GHz
Sweep 100.5 ms (401 pts)
#VBW 300 kHz
Plot 225. Conducted Spurious Emissions, 802.11n HT40, 2422 MHz, 30 MHz – 1 GHz
12:09:32 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 4.840 GHz
-49.96 dBm
#Atten 0 dB
Dl
-23.7
dBm
M1 S2
S3 FC
A AA
Start 1 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 7 GHz
Sweep 621.6 ms (401 pts)
Plot 226. Conducted Spurious Emissions, 802.11n HT40, 2422 MHz, 1 – 7 GHz
12:08:40 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 18.0000 GHz
-59.41 dBm
#Atten 0 dB
Dl
-23.7
dBm
M1 S2
S3 FC
A AA
Start 7 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 18 GHz
Sweep 1.14 s (401 pts)
Plot 227. Conducted Spurious Emissions, 802.11n HT40, 2422 MHz, 7 – 18 GHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 95 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
10:54:27 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.40700 GHz
-3.712 dBm
#Atten 10 dB
Dl
-23.7
dBm
M1 S2
S3 FC
A AA
Start 2.4 GHz
#Res BW 100 kHz
Stop 2.5 GHz
Sweep 10.36 ms (401 pts)
#VBW 300 kHz
Plot 228. Conducted Spurious Emissions, 802.11n HT40, 2422 MHz, Reference
09:59:15 Sep 25, 2018
Ref -2.46 dBm
Peak
Log
10
dB/
Offst
7.54
dB
#Atten 0 dB
Dl
-23.0
dBm
M1 S2
S3 FC
A AA
Start 30 MHz
#Res BW 100 kHz
Stop 1 GHz
Sweep 100.5 ms (401 pts)
#VBW 300 kHz
Plot 229. Conducted Spurious Emissions, 802.11n HT40, 2437 MHz, 30 MHz – 1 GHz
12:11:21 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 4.870 GHz
-50.94 dBm
#Atten 0 dB
Dl
-23.0
dBm
M1 S2
S3 FC
A AA
Start 1 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 7 GHz
Sweep 621.6 ms (401 pts)
Plot 230. Conducted Spurious Emissions, 802.11n HT40, 2437 MHz, 1 – 7 GHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 96 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
12:11:53 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 18.0000 GHz
-59.46 dBm
#Atten 0 dB
Dl
-23.0
dBm
M1 S2
S3 FC
A AA
Start 7 GHz
#Res BW 100 kHz
Stop 18 GHz
Sweep 1.14 s (401 pts)
#VBW 300 kHz
Plot 231. Conducted Spurious Emissions, 802.11n HT40, 2437 MHz, 7 – 18 GHz
10:57:28 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.42200 GHz
-3.087 dBm
#Atten 10 dB
Dl
-23.0
dBm
M1 S2
S3 FC
A AA
Start 2.4 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 2.5 GHz
Sweep 10.36 ms (401 pts)
Plot 232. Conducted Spurious Emissions, 802.11n HT40, 2437 MHz, Reference
09:59:43 Sep 25, 2018
Ref -2.46 dBm
Peak
Log
10
dB/
Offst
7.54
dB
#Atten 0 dB
Dl
-24.5
dBm
M1 S2
S3 FC
A AA
Start 30 MHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 1 GHz
Sweep 100.5 ms (401 pts)
Plot 233. Conducted Spurious Emissions, 802.11n HT40, 2452 MHz, 30 MHz – 1 GHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 97 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
12:14:01 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 4.915 GHz
-51.55 dBm
#Atten 0 dB
Dl
-24.5
dBm
M1 S2
S3 FC
A AA
Start 1 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 7 GHz
Sweep 621.6 ms (401 pts)
Plot 234. Conducted Spurious Emissions, 802.11n HT40, 2452 MHz, 1 – 7 GHz
12:13:27 Sep 21, 2018
Ref -0.23 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 17.7525 GHz
-59.53 dBm
#Atten 0 dB
Dl
-24.5
dBm
M1 S2
S3 FC
A AA
Start 7 GHz
#Res BW 100 kHz
Stop 18 GHz
Sweep 1.14 s (401 pts)
#VBW 300 kHz
Plot 235. Conducted Spurious Emissions, 802.11n HT40, 2452 MHz, 7 – 18 GHz
10:59:25 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.43575 GHz
-4.512 dBm
#Atten 10 dB
Dl
-24.5
dBm
M1 S2
S3 FC
A AA
Start 2.4 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 2.5 GHz
Sweep 10.36 ms (401 pts)
Plot 236. Conducted Spurious Emissions, 802.11n HT40, 2452 MHz, Reference
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 98 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Conducted Band Edge
10:26:13 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.40000 GHz
-45.55 dBm
#Atten 10 dB
Dl
-18.6
dBm
M1 S2
S3 FC
A AA
Start 2.378 GHz
#Res BW 100 kHz
Stop 2.422 GHz
Sweep 4.558 ms (401 pts)
#VBW 300 kHz
Plot 237. Conducted Band Edge, 802.11b, 2412 MHz, Low
10:38:29 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.48350 GHz
-55.58 dBm
#Atten 10 dB
Dl
-20.5
dBm
M1 S2
S3 FC
A AA
Start 2.452 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 2.5 GHz
Sweep 4.973 ms (401 pts)
Plot 238. Conducted Band Edge, 802.11b, 2462 MHz, High
10:41:20 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.40000 GHz
-29.56 dBm
#Atten 10 dB
Dl
-20.5
dBm
M1 S2
S3 FC
A AA
Start 2.378 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 2.422 GHz
Sweep 4.558 ms (401 pts)
Plot 239. Conducted Band Edge, 802.11g, 2412 MHz, Low
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
10:45:14 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.48350 GHz
-45.04 dBm
#Atten 10 dB
Dl
-22.8
dBm
M1 S2
S3 FC
A AA
Start 2.452 GHz
#Res BW 100 kHz
Stop 2.5 GHz
Sweep 4.973 ms (401 pts)
#VBW 300 kHz
Plot 240. Conducted Band Edge, 802.11g, 2462 MHz, High
10:48:24 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.40000 GHz
-30.59 dBm
#Atten 10 dB
Dl
-20.2
dBm
M1 S2
S3 FC
A AA
Start 2.378 GHz
#Res BW 100 kHz
Stop 2.422 GHz
Sweep 4.558 ms (401 pts)
#VBW 300 kHz
Plot 241. Conducted Band Edge, 802.11n HT20, 2412 MHz, Low
10:52:38 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.48350 GHz
-39.05 dBm
#Atten 10 dB
Dl
-22.5
dBm
M1 S2
S3 FC
A AA
Start 2.452 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 2.5 GHz
Sweep 4.973 ms (401 pts)
Plot 242. Conducted Band Edge, 802.11n HT20, 2462 MHz, High
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
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Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
10:55:50 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.40000 GHz
-29.27 dBm
#Atten 10 dB
Dl
-23.7
dBm
M1 S2
S3 FC
A AA
Start 2.378 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 2.442 GHz
Sweep 6.631 ms (401 pts)
Plot 243. Conducted Band Edge, 802.11n HT40, 2422 MHz, Low
11:00:00 Sep 21, 2018
Ref 9.77 dBm
Peak
Log
10
dB/
Offst
9.77
dB
Mkr1 2.48350 GHz
-35.62 dBm
#Atten 10 dB
Dl
-24.5
dBm
M1 S2
S3 FC
A AA
Start 2.432 GHz
#Res BW 100 kHz
#VBW 300 kHz
Stop 2.5 GHz
Sweep 7.045 ms (401 pts)
Plot 244. Conducted Band Edge, 802.11n HT40, 2452 MHz, High
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
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Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Electromagnetic Compatibility Criteria for Intentional Radiators
§ 15.247(e)
Peak Power Spectral Density
Test Requirements:
§15.247(e): For digitally modulated systems, the peak power spectral density conducted from
the intentional radiator to the antenna shall not be greater than 8dBm in any 3 kHz band during
any time interval of continuous transmission.
Test Procedure:
The RBW was set to 100 kHz and a VBW set to 300 kHz. The spectrum analyzer was set to an
auto sweep time and a peak detector was used. Measurements were carried out at the low, mid
and high channels.
Test Results:
The EUT was compliant with the peak power spectral density limits of § 15.247 (e).
The peak power spectral density was determined from plots on the following page(s).
Test Engineer:
Giuliano Messina
Test Date:
September 21, 2018
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Peak Power Spectral Density
18:59:57 Dec 17, 2018
Ref 9.77 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
Mkr1 2.41260 GHz
-12.28 dBm
#Atten 10 dB
PAvg
100
W1 S2
S3 FC
A AA
Center 2.412 GHz
Res BW 100 kHz
Span 20 MHz
Sweep 8 ms (401 pts)
#VBW 300 kHz
Plot 245. Power Density, 802.11b, 2412 MHz
19:10:10 Dec 17, 2018
Ref 9.77 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
Mkr1 2.43595 GHz
-13.23 dBm
#Atten 10 dB
PAvg
100
W1 S2
S3 FC
A AA
Center 2.437 GHz
#Res BW 100 kHz
Span 20 MHz
Sweep 8 ms (401 pts)
#VBW 300 kHz
Plot 246. Power Density, 802.11b, 2437 MHz
19:12:19 Dec 17, 2018
Ref 9.77 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
Mkr1 2.46120 GHz
-13.93 dBm
#Atten 10 dB
PAvg
100
W1 S2
S3 FC
A AA
Center 2.462 GHz
#Res BW 100 kHz
#VBW 300 kHz
Span 20 MHz
Sweep 8 ms (401 pts)
Plot 247. Power Density, 802.11b, 2462 MHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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© 2019, MET Laboratories, Inc.
Page 103 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
19:26:17 Dec 17, 2018
Ref 9.77 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
Mkr1 2.41070 GHz
-15.78 dBm
#Atten 10 dB
PAvg
100
W1 S2
S3 FC
A AA
Center 2.412 GHz
#Res BW 100 kHz
Span 26 MHz
Sweep 12 ms (601 pts)
#VBW 300 kHz
Plot 248. Power Density, 802.11g, 2412 MHz
19:24:44 Dec 17, 2018
Ref 9.77 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
Mkr1 2.43072 GHz
-16.61 dBm
#Atten 10 dB
PAvg
100
W1 S2
S3 FC
A AA
Center 2.437 GHz
#Res BW 100 kHz
Span 26 MHz
Sweep 12 ms (601 pts)
#VBW 300 kHz
Plot 249. Power Density, 802.11g, 2437 MHz
19:30:45 Dec 17, 2018
Ref 9.77 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
#Atten 10 dB
Mkr1 2.45697 GHz
-17.57 dBm
PAvg
100
W1 S2
S3 FC
A AA
Center 2.462 GHz
#Res BW 100 kHz
#VBW 300 kHz
Span 26 MHz
Sweep 12 ms (601 pts)
Plot 250. Power Density, 802.11g, 2462 MHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 104 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
18:32:25 Dec 18, 2018
Ref 0 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
Mkr1 2.40575 GHz
-16.35 dBm
#Atten 10 dB
PAvg
100
W1 S2
S3 FC
A AA
Center 2.412 GHz
#Res BW 100 kHz
Span 30 MHz
Sweep 12 ms (601 pts)
#VBW 300 kHz
Plot 251. Power Density, 802.11n HT20, 2412 MHz
18:34:32 Dec 18, 2018
Ref 0 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
Mkr1 2.43945 GHz
-17.38 dBm
#Atten 10 dB
PAvg
100
W1 S2
S3 FC
A AA
Center 2.437 GHz
#Res BW 100 kHz
Span 30 MHz
Sweep 12 ms (601 pts)
#VBW 300 kHz
Plot 252. Power Density, 802.11n HT20, 2437 MHz
18:41:18 Dec 18, 2018
Ref 0 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
Mkr1 2.45945 GHz
-19.36 dBm
#Atten 10 dB
PAvg
100
W1 S2
S3 FC
A AA
Center 2.462 GHz
#Res BW 100 kHz
#VBW 300 kHz
Span 30 MHz
Sweep 12 ms (601 pts)
Plot 253. Power Density, 802.11n HT20, 2462 MHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 105 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
18:48:45 Dec 18, 2018
Ref 0 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
Mkr1 2.40690 GHz
-20.34 dBm
#Atten 10 dB
PAvg
100
W1 S2
S3 FC
A AA
Center 2.422 GHz
#Res BW 100 kHz
#VBW 300 kHz
Span 56 MHz
Sweep 22.4 ms (1121 pts)
Plot 254. Power Density, 802.11n HT40, 2422 MHz
18:57:11 Dec 18, 2018
Ref 0 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
Mkr1 2.42070 GHz
-19.88 dBm
#Atten 10 dB
PAvg
100
W1 S2
S3 FC
A AA
Center 2.437 GHz
#Res BW 100 kHz
#VBW 300 kHz
Span 56 MHz
Sweep 22.4 ms (1121 pts)
Plot 255. Power Density, 802.11n HT40, 2437 MHz
18:59:14 Dec 18, 2018
Ref 0 dBm
#Avg
Log
10
dB/
Offst
9.77
dB
Mkr1 2.43820 GHz
-19.96 dBm
#Atten 10 dB
PAvg
100
W1 S2
S3 FC
A AA
Center 2.452 GHz
#Res BW 100 kHz
#VBW 300 kHz
Span 56 MHz
Sweep 22.4 ms (1121 pts)
Plot 256. Power Density, 802.11n HT40, 2452 MHz
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 106 of 117
Electromagnetic Compatibility
Intentional Radiators
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Electromagnetic Compatibility Criteria for Intentional Radiators
§ 15.247(i)
Maximum Permissible Exposure
RF Exposure Requirements:
§1.1307(b)(1) and §1.1307(b)(2): Systems operating under the provisions of this
section shall be operated in a manner that ensures that the public is not exposed to
radio frequency energy levels in excess of the Commission’s guidelines.
RF Radiation Exposure Limit:
§1.1310: As specified in this section, the Maximum Permissible Exposure (MPE)
Limit shall be used to evaluate the environmental impact of human exposure to
radiofrequency (RF) radiation as specified in Sec. 1.1307(b), except in the case of
portable devices which shall be evaluated according to the provisions of Sec. 2.1093 of
this chapter.
MPE Limit: EUT’s operating frequencies @ 2400-2483.5 MHz; Limit for Uncontrolled exposure: 1
mW/cm2 or 10 W/m2
Equation from page 18 of OET 65, Edition 97-01
S = PG / 4R2
R = √(PG / 4S)
or
where, S = Power Density (mW/cm2)
P = Power Input to antenna (mW)
G = Antenna Gain (numeric value)
R = Distance (cm)
Test Results:
FCC
Frequency
(MHz)
Con.
Pwr.
(dBm)
Con.
Pwr.
(mW)
Ant.
Gain
(dBi)
Ant.
Gain
numeric
Pwr.
Density
(mW/cm2)
Limit
(mW/cm2)
Margin
Distance
(cm)
Result
802.11
Mode
2412
5.45
3.508
1.995
0.00139
0.99861
20
Pass
2412
3.5
2.239
1.995
0.00089
0.99911
20
Pass
2412
2.17
1.648
1.995
0.00065
0.99935
20
Pass
n HT20
2422
2.26
1.683
1.995
0.00067
0.99933
20
Pass
n HT40
Table 17. MPE Calculation, Collector
The safe distance where Power Density is less than the MPE Limit listed above was found to be 20 cm.
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Test Equipment
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector/Gen 3 Node
IV. Test Equipment
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 108 of 117
Electromagnetic Compatibility
Test Equipment
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector/Gen 3 Node
Test Equipment
Calibrated test equipment utilized during testing was maintained in a current state of calibration per the requirements of
ISO/IEC 17025:2005.
MET Asset #
Nomenclature
Manufacturer
Model
Last Cal Date
Cal Due Date
1A1184
Spectrum
Analyzer
Agilent
E4407B
4/20/2018
4/20/2019
1A1065
EMI Receiver
Rohde & Schwarz
ESCI
3/23/2018
3/23/2019
1A1119
Test Area
Custom Made
N/A
1A1122
LISN
Teseq
NNB 51
6/14/2018
6/14/2019
1A1149
Milliohm Meter
GW Instek
GOM-802
4/20/2018
4/20/2019
1A1079
Conducted
Comb Generator
COM-Power Corp
CGC-255
1A1087
Pulse Limiter
Rohde & Schwarz
ESH3Z2
4/4/2018
4/4/2019
1A1105
ISN
Fischer Custom
F-0711151057-1-09
7/11/2017
1/11/2019
1A1083
EMI Test
Receiver
Rohde & Schwarz
ESU40
10/17/2018
10/17/2019
ETS
SemiAnechoic
Sunol Sciences
Corp
JB3
3/9/2017
10/9/2018
ETS
3117
2/23/2017
10/23/2018
See Note
See Note
1A1047
10m Chamber
(FCC)
Bilog Antenna
(30MHz to
1GHz)
Horn Antenna
1A1099
Generator
COM-Power Corp
CGO-51000
See Note
1A1088
Pre-Amp
Rohde & Schwarz
TS-PR1
See Note
1A1044
Generator
COM-Power Corp
CG-520
See Note
1A1073
Multi Device
Controller
ETS EMCO
2090
See Note
1A1074
System
Controller
Panasonic
WV-CU101
See Note
1A1080
Multi Device
Controller
ETS EMCO
2090
See Note
1A1180
Pre-Amp
Miteq
AMF-7D01001800-2210P
See Note
1A1106
1A1147
See Note
Table 18. Test Equipment List
Note:
Functionally tested equipment is verified using calibrated instrumentation at the time of testing.
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Certification & User’s Manual Information
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
V.
Certification & User’s Manual
Information
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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© 2019, MET Laboratories, Inc.
Page 110 of 117
Electromagnetic Compatibility
Certification & User’s Manual Information
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Certification & User’s Manual Information
A.
Certification Information
The following is extracted from Title 47 of the Code of Federal Regulations, Part 2, Subpart I — Marketing of Radio
frequency devices:
§ 2.801 Radio-frequency device defined.
As used in this part, a radio-frequency device is any device which in its operation is capable of Emitting radio-frequency
energy by radiation, conduction, or other means. Radio- frequency devices include, but are not limited to:
(a)
The various types of radio communication transmitting devices described throughout this chapter.
(b)
The incidental, unintentional and intentional radiators defined in Part 15 of this chapter.
(c)
The industrial, scientific, and medical equipment described in Part 18 of this chapter.
(d)
Any part or component thereof which in use emits radio-frequency energy by radiation, conduction, or other
means.
§ 2.803 Marketing of radio frequency devices prior to equipment authorization.
(a)
Except as provided elsewhere in this chapter, no person shall sell or lease, or offer for sale or lease (including
advertising for sale or lease), or import, ship or distribute for the purpose of selling or leasing or offering for sale
or lease, any radio frequency device unless:
(1) In the case of a device subject to certification, such device has been authorized by the Commission in
accordance with the rules in this chapter and is properly identified and labeled as required by §2.925 and
other relevant sections in this chapter; or
(2) In the case of a device that is not required to have a grant of equipment authorization issued by the
Commission, but which must comply with the specified technical standards prior to use, such device also
complies with all applicable administrative (including verification of the equipment or authorization under a
Declaration of Conformity, where required), technical, labeling and identification requirements specified in
this chapter.
(d)
Notwithstanding the provisions of paragraph (a) of this section, the offer for sale solely to business, commercial,
industrial, scientific or medical users (but not an offer for sale to other parties or to end users located in a
residential environment) of a radio frequency device that is in the conceptual, developmental, design or preproduction stage is permitted prior to equipment authorization or, for devices not subject to the equipment
authorization requirements, prior to a determination of compliance with the applicable technical requirements
provided that the prospective buyer is advised in writing at the time of the offer for sale that the equipment is
subject to the FCC rules and that the equipment will comply with the appropriate rules before delivery to the
buyer or to centers of distribution.
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Certification & User’s Manual Information
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
(e)(1)
Notwithstanding the provisions of paragraph (a) of this section, prior to equipment authorization or
determination of compliance with the applicable technical requirements any radio frequency device may be
operated, but not marketed, for the following purposes and under the following conditions:
(i)
Compliance testing;
(ii) Demonstrations at a trade show provided the notice contained in paragraph (c)
of this section is displayed in a conspicuous location on, or immediately adjacent to, the device;
(iii) Demonstrations at an exhibition conducted at a business, commercial, industrial, scientific or medical
location, but excluding locations in a residential environment, provided the notice contained in paragraphs (c)
or (d) of this section, as appropriate, is displayed in a conspicuous location on, or immediately adjacent to,
the device;
(iv) Evaluation of product performance and determination of customer acceptability, provided such operation
takes place at the manufacturer's facilities during developmental, design or pre-production states; or
(v) Evaluation of product performance and determination of customer acceptability where customer acceptability
of a radio frequency device cannot be determined at the manufacturer's facilities because of size or unique
capability of the device, provided the device is operated at a business, commercial, industrial, scientific or
medical user's site, but not at a residential site, during the development, design or pre-production stages.
(e)(2)
For the purpose of paragraphs (e)(1)(iv) and (e)(1)(v) of this section, the term manufacturer's facilities includes
the facilities of the party responsible for compliance with the regulations and the manufacturer’s premises, as well
as the facilities of other entities working under the authorization of the responsible party in connection with the
development and manufacture, but not the marketing, of the equipment.
(f)
For radio frequency devices subject to verification and sold solely to business, commercial, industrial, scientific
and medical users (excluding products sold to other parties or for operation in a residential environment), parties
responsible for verification of the devices shall have the option of ensuring compliance with the applicable
technical specifications of this chapter at each end user's location after installation, provided that the purchase or
lease agreement includes a proviso that such a determination of compliance be made and is the responsibility of
the party responsible for verification of the equipment.
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Page 112 of 117
Electromagnetic Compatibility
Certification & User’s Manual Information
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Certification & User’s Manual Information
The following is extracted from Title 47 of the Code of Federal Regulations, Part 2, Subpart J — Equipment
Authorization Procedures:
§ 2.901 Basis and Purpose
(a)
In order to carry out its responsibilities under the Communications Act and the various treaties and international
regulations, and in order to promote efficient use of the radio spectrum, the Commission has developed technical
standards for radio frequency equipment and parts or components thereof. The technical standards applicable to
individual types of equipment are found in that part of the rules governing the service wherein the equipment is to
be operated.1 In addition to the technical standards provided, the rules governing the service may require that
such equipment be verified by the manufacturer or importer, be authorized under a Declaration of Conformity, or
receive an equipment authorization from the Commission by one of the following procedures: certification or
registration.
(b)
The following sections describe the verification procedure, the procedure for a Declaration of Conformity, and the
procedures to be followed in obtaining certification from the Commission and the conditions attendant to such a
grant.
§ 2.907 Certification.
(a)
Certification is an equipment authorization issued by the Commission, based on representation and test data
submitted by the applicant.
(b)
Certification attaches to all units subsequently marketed by the grantee which are identical (see Section 2.908) to
the sample tested except for permissive changes or other variations authorized by the Commission pursuant to
Section 2.1043.
In this case, the equipment is subject to the rules of Part 15. More specifically, the equipment falls under Subpart B
(of Part 15), which deals with unintentional radiators.
MET Report: EMCA100836-FCC247 WLAN Rev. 3
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Electromagnetic Compatibility
Certification & User’s Manual Information
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Certification & User’s Manual Information
§ 2.948 Description of measurement facilities.
(a)
Each party making measurements of equipment that is subject to an equipment authorization under Part 15 or Part
18 of this chapter, regardless of whether the measurements are filed with the Commission or kept on file by the
party responsible for compliance of equipment marketed within the U.S. or its possessions, shall compile a
description of the measurement facilities employed.
(1)
If the measured equipment is subject to the verification procedure, the description of the measurement
facilities shall be retained by the party responsible for verification of the equipment.
(2)
(i)
If the equipment is verified through measurements performed by an independent laboratory, it is
acceptable for the party responsible for verification of the equipment to rely upon the
description of the measurement facilities retained by or placed on file with the Commission by
that laboratory. In this situation, the party responsible for the verification of the equipment is
not required to retain a duplicate copy of the description of the measurement facilities.
(ii)
If the equipment is verified based on measurements performed at the installation site of the
equipment, no specific site calibration data is required. It is acceptable to retain the description
of the measurement facilities at the site at which the measurements were performed.
If the equipment is to be authorized by the Commission under the certification procedure, the description
of the measurement facilities shall be filed with the Commission's Laboratory in Columbia, Maryland.
The data describing the measurement facilities need only be filed once but must be updated as changes
are made to the measurement facilities or as otherwise described in this section. At least every three
years, the organization responsible for filing the data with the Commission shall certify that the data on
file is current.
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 114 of 117
Electromagnetic Compatibility
Certification & User’s Manual Information
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Certification & User’s Manual Information
1.
Label and User’s Manual Information
The following is extracted from Title 47 of the Code of Federal Regulations, Part 15, Subpart A — General:
§ 15.19 Labeling requirements.
(a)
In addition to the requirements in Part 2 of this chapter, a device subject to certification or verification shall be
labeled as follows:
(1)
Receivers associated with the operation of a licensed radio service, e.g., FM broadcast under Part 73 of
this chapter, land mobile operation under Part 90, etc., shall bear the following statement in a
conspicuous location on the device:
This device complies with Part 15 of the FCC Rules. Operation is subject to the condition
that this device does not cause harmful interference.
(2)
A stand-alone cable input selector switch, shall bear the following statement in a conspicuous location on
the device:
This device is verified to comply with Part 15 of the FCC Rules for use with cable
television service.
(3)
All other devices shall bear the following statement in a conspicuous location on the device:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
(4)
Where a device is constructed in two or more sections connected by wires and marketed together, the
statement specified under paragraph (a) of this section is required to be affixed only to the main control
unit.
(5)
When the device is so small or for such use that it is not practicable to place the statement specified
under paragraph (a) of this section on it, the information required by this paragraph shall be placed in a
prominent location in the instruction manual or pamphlet supplied to the user or, alternatively, shall be
placed on the container in which the device is marketed. However, the FCC identifier or the unique
identifier, as appropriate, must be displayed on the device.
§ 15.21 Information to user.
The user’s manual or instruction manual for an intentional or unintentional radiator shall caution the user that changes
or modifications not expressly approved by the party responsible for compliance could void the user's authority to
operate the equipment.
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 115 of 117
Electromagnetic Compatibility
Certification & User’s Manual Information
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
Verification & User’s Manual Information
The following is extracted from Title 47 of the Code of Federal Regulations, Part 15, Subpart B — Unintentional
Radiators:
§ 15.105 Information to the user.
(a) For a Class A digital device or peripheral, the instructions furnished the user shall include the following or
similar statement, placed in a prominent location in the text of the manual:
Note: This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with
the instruction manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at own expense.
(b) For a Class B digital device or peripheral, the instructions furnished the user shall include the following or
similar statement, placed in a prominent location in the text of the manual:
Note: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a residential
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 116 of 117
Electromagnetic Compatibility
End of Report
CFR Title 47, Part 15.247
NoiseAware
Gen 3 Collector
End of Report
MET Report: EMCA100836-FCC247 WLAN Rev. 3
DOC-EMC702 6/18/2009
© 2019, MET Laboratories, Inc.
Page 117 of 117
Download: NA3N101 Indoor Noise Sensor is a WiFi-enabled noise monitoring device Test Report REPORTDATE NoiseAware,
Mirror Download [FCC.gov]NA3N101 Indoor Noise Sensor is a WiFi-enabled noise monitoring device Test Report REPORTDATE NoiseAware,
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Permanent ConfidentialNo
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Document TypeTest Report
Display FormatAdobe Acrobat PDF - pdf
Filesize286.78kB (3584725 bits)
Date Submitted2019-02-01 00:00:00
Date Available2019-02-01 00:00:00
Creation Date2019-02-01 10:54:05
Producing SoftwareMicrosoft® Word 2010
Document Lastmod2019-02-01 10:54:09
Document TitleREPORTDATE
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Document Author: Jenn Warnell

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