MARS1717XU Wireless digital flat panel detector Test Report FCC 47 CFR PART 15 SUBPART E Shanghai United Imaging Healthcare Co., Ltd.

Shanghai United Imaging Healthcare Co., Ltd. Wireless digital flat panel detector

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Report No.:C180928E08-RPW1
Page 1 of 94
FCC 47 CFR PART15 SUBPART E
For
Prepared by
Product Name: Wireless digital flat panel detector
Brand Name: N/A
Model No.: Mars1717XU-VSI
Series Model.: N/A
FCC ID: 2AQ9VMARS1717XU
Test Report Number:
C180928E08-RPW1
Issued for
Shanghai United Imaging Healthcare Co., Ltd.
2258 Chengbei Rd., Jiading District, Shanghai
Issued by
Compliance Certification Services Inc.
Kun shan Laboratory
No.10 Weiye Rd., Innovation park, Eco&Tec,
Development Zone, Kunshan City, Jiangsu, China
TEL: 86-512-57355888
FAX: 86-512-57370818
Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services
Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted
in the revision section of the document. The client should not use it to claim product endorsement by A2LA or any
government agencies. The test results in the report only apply to the tested sample.
Rev.01
Report No.:C180928E08-RPW1
Page 2 of 94
TABLE OF CONTENTS
TEST RESULT CERTIFICATION........................................................................................................ 4
EUT DESCRIPTION ............................................................................................................................ 5
SUMMARY OF THE TEST RESULT .................................................................................................. 6
TEST METHODOLOGY ...................................................................................................................... 7
4.1 EUT CONFIGURATION ............................................................................................................ 7
4.2 EUT EXERCISE ........................................................................................................................ 7
4.3 GENERAL TEST PROCEDURES ............................................................................................. 7
4.4 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS ................................................ 8
4.5 DESCRIPTION OF TEST MODES ........................................................................................... 9
4.6 DUTY CYCLE .......................................................................................................................... 11
4.7 ANTENNA DESCRIPTION ...................................................................................................... 14
INSTRUMENT CALIBRATION.......................................................................................................... 14
5.1 MEASUREMENT EQUIPMENT USED ................................................................................... 15
5.2 MEASUREMENT UNCERTAINTY .......................................................................................... 17
FACILITIES AND ACCREDITATIONS ............................................................................................. 18
6.1 FACILITIES .............................................................................................................................. 18
6.2 EQUIPMENT............................................................................................................................ 18
6.3 TABLE OF ACCREDITATIONS AND LISTINGS .................................................................... 18
6.4 TABLE OF ACCREDITATIONS AND LISTINGS .................................................................... 19
SETUP OF EQUIPMENT UNDER TEST .......................................................................................... 21
7.1 SETUP CONFIGURATION OF EUT ....................................................................................... 21
7.2 SUPPORT EQUIPMENT ......................................................................................................... 21
FCC PART 15 REQUIREMENTS ...................................................................................................... 22
8.1 26 DB EMISSION BANDWIDTH ............................................................................................. 22
8.2 99% EMISSION BANDWIDTH ................................................................................................ 36
8.3 MAXIMUM CONDUCTED OUTPUT POWER ........................................................................ 50
8.4 BAND EDGES MEASUREMENT ............................................................................................ 52
8.5 MAXIMUM POWER SPECTRAL DENSITY ............................................................................ 60
8.6 FREQUENCY STABILITY MEASUREMENT .......................................................................... 73
8.7 RADIATED UNDESIRABLE EMISSION ................................................................................. 75
8.8 POWERLINE CONDUCTED EMISSIONS .............................................................................. 92
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 3 of 94
Revision History
Rev.
00
Issue Date
November 8, 2018
Report NO.
C180928E08-RPW1
Effect Page
01
December 11, 2018
C180928E08-RPW1
P5; P9; P11-P13;
P50; P74; P75;
P78-P79
02
December 17, 2018
C180928E08-RPW1
P5; P9
03
December 19, 2018
C180928E08-RPW1
P5; P74
ALL
Contents
N/A
Update power rating;
Add channel list;
Update duty cycle plot;
Revise the version of
KDB789033; Update
data of frequency
stability and
radiated emissions
below 1GHz.
Add test voltage and
the worst-case test
mode.
Add notes for test
voltage.
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 4 of 94
1 TEST RESULT CERTIFICATION
Product Name:
Trade Name:
Wireless digital flat panel detector
N/A
Model Name.:
Mars1717XU-VSI
Series Model:
Applicant
Discrepancy:
Date of Test:
N/A
Applicant:
Manufacturer:
Application
Type:
Initial
October 30, 2018~November 5, 2018 and December 11, 2018
Shanghai United Imaging Healthcare Co., Ltd.
2258 Chengbei Rd., Jiading District, Shanghai
iRay Technology Co., Ltd.
RM202,Building 7 No. 590,Ruiqing RD. Zhangjiang East, Pudong 201201
Shanghai,China
Certification
APPLICABLE STANDARDS
STANDARD
TEST RESULT
FCC 47 CFR Part 15 Subpart E
No non-compliance noted
The above equipment was tested by Compliance Certification Services Inc. The test data, data
evaluation, test procedures, and equipment configurations shown in this report were made in
accordance with the procedures given in ANSI C63.10: 2013 and the energy emitted by the sample EUT
tested as described in this report is in compliance with the requirements of FCC Rules Part 15.207,
15.209, 15.407and KDB 789033.
The test results of this report relate only to the tested sample EUT identified in this report.
Approved by:
Reviewed by:
Jeff.Fang
Manager
Compliance Certification Services Inc.
James.Yan
RF Section Manager
Compliance Certification Services Inc.
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 5 of 94
2 EUT DESCRIPTION
Product
Name:
Brand Name:
Model Name:
Wireless digital flat panel detector
N/A
Mars1717XU-VSI
Series Model: N/A
Model
N/A
Discrepancy:
Input:
12V
2.5A
Capacitance 1:
3.8V-2.2V 2100F 2.8Wh
Power Rating:
Capacitance 2:
3.8V-2.2V 2100F 2.8Wh
Capacitance 1+ Capacitance 2:
7.6V-4.4V
DC 7.6V (full charge)
Test Voltage:
AC120V/60Hz (see remark 3)
Band
Mode
Frequency Range(MHz)
IEEE802.11a mode
Frequency
Range :
IEEE802.11n HT20 mode
Band I
UNII-I
IEEE802.11n HT40 mode
5150 MHz~5250 MHz
IEEE802.11ac VHT20 mode
Average
Transmit
Power :
Modulation
Technique :
Number of
Channels
IEEE802.11ac VHT40 mode
IEEE802.11a mode: 12.70dBm
IEEE802.11n HT20 mode: 13.49dBm
IEEE802.11n HT40 mode: 13.25dBm
IEEE802.11ac VHT20 mode: 13.46dBm
IEEE802.11ac VHT40 mode: 13.21dBm
IEEE802.11a mode: OFDM (6,9,12,18,24,36,48 and 54 Mbps)
IEEE802.11n HT20 mode: OFDM (MCS0~MCS15)
IEEE802.11n HT40 mode: OFDM (MCS0~MCS15)
IEEE802.11ac VHT20 mode: OFDM (VHTMCS0~VHTMCS9)
IEEE802.11ac VHT40 mode: OFDM (VHTMCS0~VHTMCS9)
Gain(dBi)
Band I
Antenna
Specification:
Antenna 1
7.1
Antenna 2
4.6
Directional gain
9.04
Remark:
1. The sample selected for test was engineering sample that approximated to production product
and was provided by manufacturer.
2. This submittal(s) (test report) is intended for FCC ID: 2AQ9VMARS1717XU filing to comply
with FCC Part 15, Subpart E Rules.
3. Only for powerline conducted test.
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 6 of 94
3 SUMMARY OF THE TEST RESULT
FCC 47 CFR Part 15, Subpart E 15.407
Part
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
Rule section
47 CFR Part 15,
Subpart E 15.407
47 CFR Part 15,
Subpart E 15.407
47 CFR Part 15,
Subpart E 15.407
47 CFR Part 15,
Subpart E 15.407
47 CFR Part 15,
Subpart E 15.407
47 CFR Part 15,
Subpart E 15.407
47 CFR Part 15,
Subpart E 15.407
47 CFR Part 15,
Subpart E 15.407
Description of Test
Result
26 dB Emission Bandwidth
Compliance
99% Emission Bandwidth
Maximum Conducted Output Power
Compliance
Band Edges Measurement
Compliance
Maximum Power Spectral Density
Compliance
Frequency Stability Measurement
Compliance
Radiated Undesirable Emission
Compliance
Powerline Conducted Emissions
Compliance
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 7 of 94
4 TEST METHODOLOGY
The tests documented in this report were performed in accordance with ANSI C63.10:2013 and FCC
CFR 47 15.207, 15.209, 15.407 and KDB 789033, KDB 662911.
4.1 EUT CONFIGURATION
The EUT configuration for testing is installed for RF field strength measurement to meet the
Commissions requirement, and is operated in a manner intended to generate the maximum emission in
a continuous normal application.
4.2 EUT EXERCISE
The EUT is operated in the engineering mode to fix the Tx frequency for the purposes of measurement.
According to its specifications, the EUT must comply with the requirements of Section 15.407 under the
FCC Rules Part 15 Subpart E.
4.3 GENERAL TEST PROCEDURES
Conducted Emissions
The EUT is placed on the turntable, which is 0.8 m above ground plane. According to the requirements in
Section 6.2 of ANSI C63.10 2013 Conducted emissions from the EUT measured in the frequency range
between 0.15 MHz and 30MHz using CISPR Quasi-peak and average detector modes.
Radiated Emissions
Under 1GHz
The EUT is placed on a turn table, which is 0.8 m above ground plane. The turntable shall rotate 360
degrees to determine the position of maximum emission level. EUT is set 3m away from the receiving
antenna, which varied from 1m to 4m to find out the highest emission. And also, each emission was to
be maximized by changing the polarization of receiving antenna both horizontal and vertical. In order to
find out the maximum emissions, exploratory radiated emission measurements were made according to
the requirements in Section 6.4 & 6.5 of ANSI C63.10:2013.
Above 1GHz
The EUT is placed on a turn table, which is 1.5 m above ground plane. The turntable shall rotate 360
degrees to determine the position of maximum emission level. EUT is set 3m away from the receiving
antenna, which varied from 1m to 4m to find out the highest emission. And also, each emission was to
be maximized by changing the polarization of receiving antenna both horizontal and vertical. In order to
find out the maximum emissions, exploratory radiated emission measurements were made according to
the requirements in Section 6.6 of ANSI C63.10:2013.
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 8 of 94
4.4 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS
(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
( )
0.495 - 0.505 1
2.1735 - 2.1905
4.125 - 4.128
4.17725 - 4.17775
4.20725 - 4.20775
6.215 - 6.218
6.26775 - 6.26825
6.31175 - 6.31225
8.291 - 8.294
8.362 - 8.366
8.37625 - 8.38675
8.41425 - 8.41475
12.29 - 12.293
12.51975 - 12.52025
12.57675 - 12.57725
13.36 - 13.41
16.42 - 16.423
16.69475 - 16.69525
16.80425 - 16.80475
25.50 - 25.67
37.50 - 38.25
73.00 - 74.60
74.80 - 75.20
108.00 - 121.94
123 - 138
149.90 - 150.05
156.52475 - 156.52525
156.70 - 156.90
162.0125 - 167.1700
167.72 - 173.20
240 - 285
322.0- 335.4
399.9 - 410
608 - 614
960.0 - 1240
1300 - 1427
1435.0 - 1626.5
1645.5 - 1646.5
1660 - 1710
1718.8 - 1722.2
2200 - 2300
2310 - 2390
2483.5 – 2500.0
2655 - 2900
3260 - 3267
3332 - 3339
3345.8 - 3358.0
3600 - 4400
4.50 - 5.15
5.35 - 5.46
7.25 - 7.75
8.025 - 8.500
9.0 - 9.2
9.3 - 9.5
10.6 - 12.7
13.25 - 13.4
14.47 - 14.5
15.35 - 16.2
17.7 - 21.4
22.01 - 23.12
23.6 - 24.0
31.2 - 31.8
36.43 - 36.5(2)
Until February 1, 1999, this restricted band shall be 0.490-0.510MHz.
Above 38.6
(b) Except as provided in paragraphs (d) and (e), the field strength of emissions appearing within these
frequency bands shall not exceed the limits shown in Section 15.209. At frequencies equal to or less
than 1000 MHz, compliance with the limits in Section 15.209 shall be demonstrated using
measurement instrumentation employing a CISPR quasi-peak detector. Above 1000 MHz,
compliance with the emission limits in Section 15.209 shall be demonstrated based on the average
value of the measured emissions. The provisions in Section 15.35 apply to these measurements.
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 9 of 94
4.5 DESCRIPTION OF TEST MODES
Modulation
Technology
Description
Modulation Type
26dB Bandwidth and 99% bandwidth
OFDM
BPSK
Maximum conducted output power
OFDM
BPSK
Band edges measurement
OFDM
BPSK
Peak Power Spectral Density
OFDM
BPSK
Radiated undesirable emission
OFDM
BPSK
Powerline conducted emission
OFDM
BPSK
Test Mode
SISO Antenna 1
SISO Antenna 2
802.11a
802.11n HT20
802.11n HT40
802.11ac VHT20
802.11ac VHT40
√
√
√
√
√
√
√
√
√
√
Test Mode
SISO Antenna 1
SISO Antenna 2
802.11a
802.11n HT20
802.11n HT40
802.11ac VHT20
802.11ac VHT40
√
√
MIMO at both
Antennas 1 and 2
√
√
√
√
The worst-case for conducted:
MIMO at both
Antennas 1 and 2
√
√
√
√
The worst-case for radiated and powerline conducted:
Test Mode
SISO Antenna 1
SISO Antenna 2
802.11a
802.11n HT20
802.11n HT40
802.11ac VHT20
802.11ac VHT40
√
MIMO at both
Antennas 1 and 2
√
√
√
√
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 10 of 94
Operated in 5150MHz~5250MHz band:
3 channels are used for 802.11a, 802.11n HT20, 802.11ac VHT20:
Channel Frequency
36
40
44
Channel Frequency
5180 MHz
5200 MHz
5220 MHz
1 channels are used for 802.11n HT40, 802.11ac VHT40:
Channel Frequency
38
Channel Frequency
5190 MHz
IEEE 802.11a mode:
Channel (5180MHz),Channel (5200MHz) and Channel (5220MHz) with 6Mbps data rate were chosen
for full testing.
IEEE 802.11n HT20 mode:
Channel (5180MHz),Channel (5200MHz) and Channel (5220MHz) with MCS0 data rate were chosen for
full testing.
IEEE 802.11n HT40 mode:
Channel (5190MHz) with MCS0 data rate were chosen for full testing.
IEEE 802.11ac VHT20 mode:
Channel (5180MHz),Channel (5200MHz) and Channel (5220MHz) with VHTMCS0 data rate were
chosen for full testing.
IEEE 802.11ac VHT40 mode:
Channel (5190MHz) with VHTMCS0 data rate were chosen for full testing.
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Report No.:C180928E08-RPW1
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4.6 DUTY CYCLE
Band
IEEE 802.11 a
IEEE 802.11n HT20
IEEE 802.11n HT40
IEEE 802.11ac VHT20
IEEE 802.11ac VHT40
Duty Cycle(%)
100
100
100
100
100
T(ms)
1/T(kHz)
VBW Setting
10Hz
10Hz
10Hz
10Hz
10Hz
IEEE 802.11 a
RBW 10 MHz
*VBW 10 MHz
Ref
20
*Att
20 dBm
Offset
20 dB
SWT 100 ms
7.5 dB
SGL
10
1 RM *
CLRWR
LVL
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center 5.18 GHz
10 ms/
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IEEE 802.11n HT20
RBW 10 MHz
*VBW 10 MHz
Ref
20
20 dBm
Offset
*Att
20 dB
SWT 100 ms
7.5 dB
SGL
10
1 RM *
CLRWR
LVL
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center 5.18 GHz
10 ms/
IEEE 802.11n HT40
RBW 10 MHz
*VBW 10 MHz
Ref
20
20 dBm
Offset
*Att
20 dB
SWT 100 ms
7.5 dB
SGL
10
1 RM *
CLRWR
LVL
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center 5.19 GHz
10 ms/
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IEEE 802.11ac VHT20
RBW 10 MHz
*VBW 10 MHz
Ref
20
*Att
20 dBm
Offset
20 dB
SWT 100 ms
7.5 dB
SGL
10
1 RM *
CLRWR
LVL
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center 5.18 GHz
10 ms/
IEEE 802.11ac VHT40
RBW 10 MHz
*VBW 10 MHz
Ref
20
*Att
20 dBm
Offset
20 dB
SWT 100 ms
7.5 dB
SGL
10
1 RM *
CLRWR
LVL
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center 5.19 GHz
10 ms/
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Report No.:C180928E08-RPW1
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4.7 ANTENNA DESCRIPTION
an intentional radiator antenna shall be designed to ensure that no antenna other than that furnished by
the responsible party can be used with the device. The use of a permanently attached or an antenna that
uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the
provisions of this section”
* the antenna of this EUT is a unique(FPC Antenna for WLAN).
* the EUT complies with the requirement of 15.203.
Antenna 1
Antenna 2
5 INSTRUMENT CALIBRATION
The measuring equipment, which was utilized in performing the tests documented herein, has been
calibrated in accordance with the manufacturer's recommendations for utilizing calibration equipment,
which is traceable to recognized national standards.
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Report No.:C180928E08-RPW1
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5.1 MEASUREMENT EQUIPMENT USED
Conducted Emissions Test Site
Name of Equipment
Manufacturer
Model
Serial Number
Calibration
Data
Calibration
Due
Spectrum Analyzer
RS
FSU26
200789
2018-7-13
2019-7-12
Power meter
Anritsu
ML2495A
1445010
2018-4-26
2019-4-25
Power sensor
Anritsu
MA2411B
1339220
2018-4-26
2019-4-25
Power SPLITTER
Mini-Circuits
ZN2PD-9G
SF078500430
N.C.R
N.C.R
DC Power Supply
AGILENT
E3632A
MY50340053
N.C.R
N.C.R
Temp. / Humidity Chamber
TERCHY
MHK-120AK
X30109
2018-4-23
2019-4-22
Cable
N/A
Cable-05
N/A
2018-4-24
2019-4-23
Cable
N/A
Cable-06
N/A
2018-4-24
2019-4-23
6dB Attenuator
N/A
N/A
N/A
2018-4-24
2019-4-23
Temp. / Humidity Gauge
Anymetre
TH603
CCS007
2018-10-30
2019-10-29
Conducted Emission
Name of
Equipment
Manufacturer
Model
Serial
Number
EMI TEST
RECEIVER
R&S
ESCI
100781
V (V-LISN)
SCHWARZBECK
NNLK 8129
TWO-LINE
V-NETWORK
R&S
ENV216
101604
2018-10-28 2019-10-27
Pulse LIMITER
R&S
ESH3-Z2
100524
2017-12-27 2018-12-26
Cable
Thermax
Cable-02
14
2017-12-27 2018-12-26
Test Software
Calibration Calibration
Date
Due
2018-2-26
2019-2-25
8129-143 2018-10-28 2019-10-27
EZ-EMC ver.3A1
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Report No.:C180928E08-RPW1
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977 Chamber
Name of Equipment
Manufacturer
Model
Serial
Number
Calibration Calibration
Data
Due
Spectrum Analyzer
RS
FSU26
200789
2018-7-13
Spectrum Analyzer
RS
FSV40
101493
2017-12-18 2018-12-17
EMI Test Receiver
R&S
ESCI
101378
2017-12-27 2018-12-26
Amplifier
COM-POWER
PAM-840A
461332
2017-11-29 2018-11-28
PAM-118A
551044
2018-4-26
2019-4-25
BBHA 9170
9170-515
2018-2-27
2019-2-26
CBL6112D
36996
2018-7-7
2019-7-6
Amplifier
COM-POWER
Broad-Band Horn
SCHWARZBECK
Antenna
Bilog Antenna
SCHAFFNER
2019-7-12
Loop Antenna
COM-POWER
AL-130R
10160008
2018-5-8
2019-5-7
Horn-antenna
SCHWARZBECK
9120D
D:266
2018-2-26
2019-2-25
Turn Table
CT
CT123
4165
N.C.R
N.C.R
Antenna Tower
CT
CTERG23
3256
N.C.R
N.C.R
Controller
CT1OO
95637
N.C.R
N.C.R
Cable-93
N/A
2018-10-28 2019-10-27
Cable-94
N/A
2018-10-28 2019-10-27
Cable-95
N/A
2018-10-28 2019-10-27
Cable
CT
REBES
MICROWAVE
REBES
MICROWAVE
REBES
MICROWAVE
N/A
Cable-03
N/A
2018-4-24
2019-4-23
Cable
N/A
Cable-04
N/A
2018-4-24
2019-4-23
2.4G Filter
N/A
N/A
N/A
2018-4-24
2019-4-23
Cable
Cable
Cable
Test Software
EZ-EMC ver.3A1
Remark: Each piece of equipment is scheduled for calibration once a year.
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Report No.:C180928E08-RPW1
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5.2 MEASUREMENT UNCERTAINTY
For the test methods, according to the present document, the measurement uncertainty figures shall be
calculated in accordance with TR 100 028-1 [2] and shall correspond to an expansion factor (coverage
factor) k = 1,96 or k = 2 (which provide confidence levels of respectively 95 % and 95,45 % in the case
where the distributions characterizing the actual measurement uncertainties are normal (Gaussian)).
Table 6 is based on such expansion factors.
Table 6: Maximum measurement uncertainty
Parameter
Uncertainty
RF output power, conducted
±1.129dB
Unwanted Emissions, conducted
±2.406dB
RF Power density, conducted
±2.379dB
Conducted emissions
±2.582dB
All emissions, radiated (Below 1GHz)
±4.725dB
All emissions, radiated (Above 1GHz)
± 4.818dB
Temperature
±0.3dB
Supply voltages
±0.2%
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Report No.:C180928E08-RPW1
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6 FACILITIES AND ACCREDITATIONS
6.1 FACILITIES
All measurement facilities used to collect the measurement data are located at
No.10Weiye Rd., Innovation park, Eco&Tec, Development Zone, Kunshan City, Jiangsu,
China.
The sites are constructed in conformance with the requirements of ANSI C63.10:2013 and CISPR
Publication 22. All receiving equipment conforms to CISPR Publication 16-1, “Radio Interference
Measuring Apparatus and Measurement Methods.”
6.2 EQUIPMENT
Radiated emissions are measured with one or more of the following types of linearly polarized antennas:
tuned dipole, biconical, log periodic, bi-log, and/or ridged waveguide, horn. Spectrum analyzers with
preselectors and quasi-peak detectors are used to perform radiated measurements.
Conducted emissions are measured with Line Impedance Stabilization Networks and EMI Test
Receivers.
Calibrated wideband preamplifiers, coaxial cables, and coaxial attenuators are also used for making
measurements.
All receiving equipment conforms to CISPR Publication 16-1, “Radio Interference Measuring Apparatus
and Measurement Methods.”
6.3 TABLE OF ACCREDITATIONS AND LISTINGS
FCC –Designation Number: CN1172.
Compliance Certification Services Inc. Kun shan Laboratory has been registered and fully described in a
report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is
maintained in our files and the Designation Number: CN1172.
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Report No.:C180928E08-RPW1
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6.4 TABLE OF ACCREDITATIONS AND LISTINGS
Country
USA
Agency
Scope of Accreditation
A2LA
47 CFR FCC, Part 15,Subpart B (using ANSI
63.4 :2009 and ANSI C63.4:2014);ICES-003; 47 CFR
FCC, Part 18(using MP-5:1986);ICES-001;VCCI - V3;
VCCI-CISPR-32(up to 6GHz);VCCI 32-1;CNS
13438(up to 6GHz); CNS 13439; CNS 13803; CISPR
11; EN 55011; CISPR 13; EN 55013; CISPR 22; EN
55022; AS/NZS CISPR 22;CISPR32;EN55032;
AS/NZS CISPR 32;EN55014-1(excluding
clicks);CISPR 14-1(excluding clicks);EN55015;CISPR
15;
IEC 61000-3-2; EN 61000-3-2; AS/NZS 61000.3.2
IEC 61000-3-3; EN 61000-3-3; AS/NZS 61000.3.3
IEC 61000-4-2; EN 61000-4-2; AS/NZS 61000.4.2
IEC 61000-4-3; EN 61000-4-3; AS/NZS 61000.4.3
IEC 61000-4-4; EN 61000-4-4; AS/NZS 61000.4.4
IEC 61000-4-5; EN 61000-4-5; AS/NZS 61000.4.5
IEC 61000-4-6; EN 61000-4-6; AS/NZS 61000.4.6
IEC 61000-4-8; EN 61000-4-8; AS/NZS 61000.4.8
IEC 61000-4-11; EN 61000-4-11; AS/NZS 61000.4.11
EN 61000-6-1; EN 61000-6-2; EN 61000-6-3 (excluding
discontinuous interference); EN 61000-6-4; IEC
61000-6-1; IEC 61000-6-2; IEC 61000-6-3 (excluding
discontinuous interference); IEC 61000-6-4; AS/NZS
61000.6.1; AS/NZS 61000.6.2; AS/NZS 61000.6.3
(excluding discontinuous interference); AS/NZS
61000.6.4;
EN 55024; CISPR 24; AS/NZS CISPR 24;
EN 61547; IEC 61547; EN 60601-1-2; IEC 60601-1-2;
EN 50130-4; EN 55014-2; CISPR 14-2;
EN 62040-2; IEC 62040-2; EN 61204-3; IEC 61204-3;
EN 50121-1; EN 50121-3-2; EN 50121-4; EN 50121-5;
EN 50155 (clauses 5.4 and 5.5);
EN 61326-1; IEC 61326-1; EN 50083-2; EN 300 386;
EN 301 489-1 (excluding Section 9.6); EN 301 489-3;
EN 301 489-7; EN 301 489-17; EN 301 489-19;
EN 301 489-24; EN 301 489-25; EN 301 489-34
FCC Part 15, Subparts 15C, 15E (KDB 905462 D03
(v01r02))(using ANSI C63.4:2009, ANSI C63.4:2014
and ANSI C63.10:2013)
FCC Parts 22E, 24E
(using ANSI/TIA-603-D)
RSS-132; RSS-133; RSS-210; RSS-247
(excluding DFS testing)
EN 300 220-1; EN 300 220-2; EN 300 328;
EN 300 330-1; EN 300 330-2;
EN 300 440-1; EN 300 440-2;
EN 301 893 (excluding DFS testing);
EN 301 511(clauses 4.2.12 to 4.2.19, and 5.2.12 to
5.2.19);
EN 301 908-1 (clauses 4.2.2, 4.2.3, 5.3.1, and 5.3.2);
EN 301 908-2 (clauses 4.2.4, 4.2.10, 5.3.3, and 5.3.9)
Logo
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Report No.:C180928E08-RPW1
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AS/NZS 4268
IEEE Std 1528:2013; EN 50360; EN 50566; EN 62479;
EN 50383; EN 50385; EN 62311;
IEC 62209-1; EN 62209-1; IEC 62209-2; EN 62209-2;
CNS 14958-1; CNS 14959; RSS-102;
ACMA Radio Communications (Electromagnetic
Radiation – Human Exposure) Standard 2014
USA
FCC
3/10 meter Sites to perform FCC Part 15/18
measurements
CN1172
Japan
VCCI
3/10 meter Sites and conducted test sites to perform
radiated/conducted measurements
R-1600
C-1707
G-216
* No part of this report may be used to claim or imply product endorsement by A2LA or any agency of
the US Government.
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Report No.:C180928E08-RPW1
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7 SETUP OF EQUIPMENT UNDER TEST
7.1 SETUP CONFIGURATION OF EUT
See test photographs attached in Setup photo for the actual connections between EUT and support
equipment.
7.2 SUPPORT EQUIPMENT
No.
Device Type
Brand
Model
Series No.
FCC ID
Adapter
TDK
HWS100A-12/MEA
N/A
N/A
Remark:
1. All the equipment/cables were placed in the worst-case configuration to maximize the emission
during the test.
2.Grounding was established in accordance with the manufacturer’s requirements and conditions for
the intended use.
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Report No.:C180928E08-RPW1
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8 FCC PART 15 REQUIREMENTS
8.1 26 DB EMISSION BANDWIDTH
LIMIT
According to §15.403(i), for purposes of this subpart the emission bandwidth shall be determined by
measuring the width of the signal between two points, one below the carrier center frequency and one
above the carrier center frequency, that are 26 dB down relative to the maximum level of the modulated
carrier. Compliance with the emissions limits is based on the use of measurement instrumentation
employing a peak detector function with an instrument resolutions bandwidth approximately equal to 1.0
percent of the emission bandwidth of the device under measurement.
Test Configuration
TEST PROCEDURE
1.
2.
3.
4.
5.
Place the EUT on the table and set it in the transmitting mode.
Remove the antenna from the EUT and then connect a low-loss RF cable from the antenna port to
the spectrum analyzer.
Set the spectrum analyzer as RBW = approximately 1% of the emission bandwidth, VBW > RBW,
Detector = Peak ,Span >26dB bandwidth, and Sweep = auto ,Trace mode = max hold.
Measure the maximum width of the emission that is 26 dB down from the maximum of the emission.
Compare this with the RBW setting of the analyzer. Readjust RBW and repeat measurement as
needed until the RBW/EBW ratio is approximately 1%.
Repeat until all the rest channels were investigated.
TEST RESULTS
No non-compliance noted
Test Data
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Report No.:C180928E08-RPW1
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Test mode: IEEE 802.11a mode/ Chain 1
Channel
Low
Mid
High
Frequency
(MHz)
5180
5200
5220
Bandwidth (B)
(MHz)
20.288
20.224
20.288
Frequency
(MHz)
5180
5200
5220
Bandwidth (B)
(MHz)
20.224
20.224
20.288
Test mode: IEEE 802.11a mode/ Chain 2
Channel
Low
Mid
High
Test mode: IEEE 802.11n HT20MHz mode/ Chain 1
Channel
Low
Mid
High
Frequency
(MHz)
5180
5200
5220
Bandwidth (B)
(MHz)
20.544
20.544
20.672
Test mode: IEEE 802.11n HT20MHz mode/ Chain 2
Channel
Low
Mid
High
Frequency
(MHz)
5180
5200
5220
Bandwidth (B)
(MHz)
20.672
20.480
20.544
Test mode: IEEE 802.11n HT40MHz mode/ Chain 1
Channel
Low
Frequency
(MHz)
5190
Bandwidth (B)
(MHz)
41.728
Test mode: IEEE 802.11n HT40MHz mode/ Chain 2
Channel
Low
Frequency
(MHz)
5190
Bandwidth (B)
(MHz)
40.704
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Test mode: IEEE 802.11ac VHT20MHz mode/ Chain 1
Channel
Low
Mid
High
Frequency
(MHz)
5180
5200
5220
Bandwidth (B)
(MHz)
20.544
20.544
20.416
Test mode: IEEE 802.11ac VHT20MHz mode/ Chain 2
Channel
Low
Mid
High
Frequency
(MHz)
5180
5200
5220
Bandwidth (B)
(MHz)
20.416
20.544
20.224
Test mode: IEEE 802.11ac VHT40MHz mode/ Chain 1
Channel
Low
Frequency
(MHz)
5190
Bandwidth (B)
(MHz)
42.112
Test mode: IEEE 802.11ac VHT40MHz mode/ Chain 2
Channel
Low
Frequency
(MHz)
5190
Bandwidth (B)
(MHz)
40.704
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Report No.:C180928E08-RPW1
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Test Plot
IEEE 802.11a mode/Chain 1:
CH Low
*RBW 300 kHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
-0.12 dB
20.288000000 MHz
Marker 1 [T1 ]
-21.37
5.169920000
Marker 3 [T1 ]
4.95
5.182756410
dBm
GHz
dBm
GHz
LVL
-10
D1 -21.05 dBm
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.18 GHz
4 MHz/
Span 40 MHz
CH Mid
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
-0.43 dB
20.224000000 MHz
Marker 1 [T1 ]
-21.29
5.189984000
Marker 3 [T1 ]
4.75
5.202371795
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -21.25 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.2 GHz
4 MHz/
Span 40 MHz
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CH High
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
0.24 dB
20.288000000 MHz
Marker 1 [T1 ]
-21.75
5.209920000
Marker 3 [T1 ]
4.79
5.222307692
dBm
GHz
dBm
GHz
LVL
-10
D1 -21.21 dBm
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.22 GHz
4 MHz/
Span 40 MHz
IEEE 802.11a mode/Chain 2:
CH Low
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
0.14 dB
20.224000000 MHz
Marker 1 [T1 ]
-21.80
5.169920000
Marker 3 [T1 ]
4.66
5.182371795
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -21.34 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.18 GHz
4 MHz/
Span 40 MHz
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Report No.:C180928E08-RPW1
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CH Mid
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
-0.09 dB
20.224000000 MHz
Marker 1 [T1 ]
-21.22
5.189984000
Marker 3 [T1 ]
5.10
5.202371795
dBm
GHz
dBm
GHz
LVL
-10
D1 -20.9 dBm
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.2 GHz
4 MHz/
Span 40 MHz
CH High
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
0.17 dB
20.288000000 MHz
Marker 1 [T1 ]
-20.97
5.209920000
Marker 3 [T1 ]
5.58
5.222756410
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -20.42 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.22 GHz
4 MHz/
Span 40 MHz
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IEEE 802.11n HT20 mode/Chain 1:
CH Low
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
Marker 1 [T1 ]
-24.06
5.169792000
Marker 3 [T1 ]
2.24
5.177692308
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
0.10 dB
20.544000000 MHz
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -23.76 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.18 GHz
4 MHz/
Span 40 MHz
CH Mid
*RBW 300 kHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
Marker 1 [T1 ]
-23.65
5.189792000
Marker 3 [T1 ]
3.18
5.197756410
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
0.46 dB
20.544000000 MHz
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -22.82 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.2 GHz
4 MHz/
Span 40 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 29 of 94
CH High
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
Delta 2 [T1 ]
-0.03 dB
20.672000000 MHz
SWT 20 ms
Marker 1 [T1 ]
-24.28
5.209728000
Marker 3 [T1 ]
2.86
5.223525641
7.2 dB
10
1 PK
VIEW
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -23.14 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.22 GHz
4 MHz/
Span 40 MHz
IEEE 802.11n HT20 mode/Chain 2:
CH Low
*RBW 300 kHz
Delta 2 [T1 ]
1.05 dB
20.672000000 MHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Marker 1 [T1 ]
-25.91
5.169664000
Marker 3 [T1 ]
1.61
5.187564103
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -24.39 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.18 GHz
4 MHz/
Span 40 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 30 of 94
CH Mid
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
-0.41 dB
20.480000000 MHz
Marker 1 [T1 ]
-24.05
5.189792000
Marker 3 [T1 ]
2.52
5.202500000
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -23.48 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.2 GHz
4 MHz/
Span 40 MHz
CH High
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
0.52 dB
20.544000000 MHz
Marker 1 [T1 ]
-23.67
5.209728000
Marker 3 [T1 ]
3.27
5.222564103
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -22.73 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.22 GHz
4 MHz/
Span 40 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 31 of 94
IEEE 802.11n HT40 mode/Chain 1:
CH Low
*RBW 500 kHz
*VBW 2 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
Marker 1 [T1 ]
-24.86
5.169200000
Marker 3 [T1 ]
1.64
5.183717949
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
-0.80 dB
41.728000000 MHz
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -24.36 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.19 GHz
8 MHz/
Span 80 MHz
IEEE 802.11n HT40 mode/Chain 2:
CH Low
*RBW 500 kHz
*VBW 2 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
Marker 1 [T1 ]
-24.15
5.169840000
Marker 3 [T1 ]
2.05
5.183846154
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
-0.81 dB
40.704000000 MHz
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -23.95 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.19 GHz
8 MHz/
Span 80 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 32 of 94
IEEE 802.11ac VHT20 mode/Chain 1:
CH Low
*RBW 300 kHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
0.27 dB
20.544000000 MHz
Marker 1 [T1 ]
-25.92
5.169792000
Marker 3 [T1 ]
1.23
5.182884615
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -24.77 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.18 GHz
4 MHz/
Span 40 MHz
CH Mid
*RBW 300 kHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
1.47 dB
20.544000000 MHz
Marker 1 [T1 ]
-26.24
5.189728000
Marker 3 [T1 ]
2.58
5.202179487
dBm
GHz
dBm
GHz
LVL
-10
-20
Bm
D1 -23.42 d
-30
3DB
-40
-50
-60
-70
-80
Center
5.2 GHz
4 MHz/
Span 40 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 33 of 94
CH High
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
Marker 1 [T1 ]
-24.11
5.209792000
Marker 3 [T1 ]
2.62
5.222371795
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
0.40 dB
20.416000000 MHz
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -23.38 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.22 GHz
4 MHz/
Span 40 MHz
IEEE 802.11ac VHT20 mode/Chain 2:
CH Low
*RBW 300 kHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
-0.65 dB
20.416000000 MHz
Marker 1 [T1 ]
-24.37
5.169856000
Marker 3 [T1 ]
1.91
5.186282051
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -24.09 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.18 GHz
4 MHz/
Span 40 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 34 of 94
CH Mid
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
0.74 dB
20.544000000 MHz
Marker 1 [T1 ]
-25.55
5.189728000
Marker 3 [T1 ]
1.60
5.202564103
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -24.4 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.2 GHz
4 MHz/
Span 40 MHz
CH High
*RBW 300 kHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
-0.37 dB
20.224000000 MHz
Marker 1 [T1 ]
-23.93
5.209920000
Marker 3 [T1 ]
2.14
5.222564103
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -23.86 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.22 GHz
4 MHz/
Span 40 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 35 of 94
IEEE 802.11ac VHT40 mode/Chain 1:
CH Low
*RBW 500 kHz
*VBW 2 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
Marker 1 [T1 ]
-25.89
5.168816000
Marker 3 [T1 ]
1.76
5.183846154
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
0.51 dB
42.112000000 MHz
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -24.24 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.19 GHz
8 MHz/
Span 80 MHz
IEEE 802.11ac VHT40 mode/Chain 2:
CH Low
*RBW 500 kHz
*VBW 2 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
Delta 2 [T1 ]
1.11 dB
40.704000000 MHz
Marker 1 [T1 ]
-25.33
5.169712000
Marker 3 [T1 ]
2.21
5.193717949
dBm
GHz
dBm
GHz
LVL
-10
-20
D1 -23.79 dBm
-30
3DB
-40
-50
-60
-70
-80
Center
5.19 GHz
8 MHz/
Span 80 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 36 of 94
8.2 99% EMISSION BANDWIDTH
LIMIT
None; for reporting purposes only.
Test Configuration
Test Procedure
1. Set center frequency to the nominal EUT channel center frequency.
2. Set span = 1.5 times to 5.0 times the OBW.
3. Set RBW = 1 % to 5 % of the OBW
4. Set VBW ≥ 3 · RBW
5. Video averaging is not permitted. Where practical, a sample detection and single sweep mode shall
be used. Otherwise, peak detection and max hold mode (until the trace stabilizes) shall be used.
6. Use the 99 % power bandwidth function of the instrument (if available).
TEST RESULTS
No non-compliance noted
Test Data
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 37 of 94
Test mode: IEEE 802.11a mode/ Chain 1
Channel
Low
Mid
High
Frequency
(MHz)
5180
5200
5220
99% Bandwidth
(MHz)
16.923
16.923
16.923
Frequency
(MHz)
5180
5200
5220
99% Bandwidth
(MHz)
16.859
16.923
16.923
Test mode: IEEE 802.11a mode/ Chain 2
Channel
Low
Mid
High
Test mode: IEEE 802.11n HT20MHz mode/ Chain 1
Channel
Low
Mid
High
Frequency
(MHz)
5180
5200
5220
99% Bandwidth
(MHz)
17.821
17.821
17.756
Test mode: IEEE 802.11n HT20MHz mode/ Chain 2
Channel
Low
Mid
High
Frequency
(MHz)
5180
5200
5220
99% Bandwidth
(MHz)
17.756
17.756
17.756
Test mode: IEEE 802.11n HT40MHz mode / Chain 1
Channel
Low
Frequency
(MHz)
5190
99% Bandwidth
(MHz)
36.410
Test mode: IEEE 802.11n HT40MHz mode / Chain 2
Channel
Low
Frequency
(MHz)
5190
99% Bandwidth
(MHz)
36.282
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 38 of 94
Test mode: IEEE 802.11ac VHT20MHz mode/ Chain 1
Channel
Low
Mid
High
Frequency
(MHz)
5180
5200
5220
Bandwidth (B)
(MHz)
17.756
17.692
17.756
Test mode: IEEE 802.11ac VHT20MHz mode/ Chain 2
Channel
Low
Mid
High
Frequency
(MHz)
5180
5200
5220
Bandwidth (B)
(MHz)
17.756
17.756
17.756
Test mode: IEEE 802.11ac VHT40MHz mode/ Chain 1
Channel
Low
Frequency
(MHz)
5190
Bandwidth (B)
(MHz)
36.538
Test mode: IEEE 802.11ac VHT40MHz mode/ Chain 2
Channel
Low
Frequency
(MHz)
5190
Bandwidth (B)
(MHz)
36.154
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 39 of 94
Test Plot
IEEE 802.11a mode/Chain 1:
CH Low
*RBW 300 kHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
SWT 20 ms
OBW 16.923076923
Temp 1 [T1 OBW]
-3.39
5.171602564
Temp 2 [T1 OBW]
-2.95
T2
5.188525641
7.2 dB
10
1 PK
VIEW
10 dB
T1
Marker 1 [T1 ]
4.89 dBm
5.177756410 GHz
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.18 GHz
4 MHz/
Span 40 MHz
CH Mid
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
4.75 dBm
5.202307692 GHz
OBW 16.923076923
Temp 1 [T1 OBW]
-3.55
5.191602564
Temp 2 [T1 OBW]
-3.20
T2
5.208525641
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.2 GHz
4 MHz/
Span 40 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 40 of 94
CH High
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
4.87 dBm
5.222307692 GHz
OBW 16.923076923
Temp 1 [T1 OBW]
-3.19
5.211602564
Temp 2 [T1 OBW]
-3.13
T2
5.228525641
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.22 GHz
4 MHz/
Span 40 MHz
IEEE 802.11a mode/Chain 2:
CH Low
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
4.58 dBm
5.182307692 GHz
OBW 16.858974359
Temp 1 [T1 OBW]
-3.40
5.171666667
Temp 2 [T1 OBW]
-3.57
T2
5.188525641
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.18 GHz
4 MHz/
Span 40 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 41 of 94
CH Mid
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
5.08 dBm
5.202307692 GHz
OBW 16.923076923
Temp 1 [T1 OBW]
-3.28
5.191602564
Temp 2 [T1 OBW]
T2
-2.91
5.208525641
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.2 GHz
4 MHz/
Span 40 MHz
CH High
*RBW 300 kHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
5.62 dBm
5.222371795 GHz
OBW 16.923076923
Temp 1 [T1 OBW]
-2.50
5.211602564
Temp 2 [T1 OBW]
T2
-2.41
5.228525641
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.22 GHz
4 MHz/
Span 40 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 42 of 94
IEEE 802.11n HT20 mode/Chain 1:
CH Low
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
OBW 17.820512821
Temp 1 [T1 OBW]
-4.90
5.171153846
Temp 2 [T1 OBW]
-5.65
T2
5.188974359
7.2 dB
10
1 PK
VIEW
Marker 1 [T1 ]
2.40 dBm
5.177756410 GHz
T1
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.18 GHz
4 MHz/
Span 40 MHz
CH Mid
*RBW 300 kHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
2.62 dBm
5.203525641 GHz
OBW 17.820512821
Temp 1 [T1 OBW]
-3.63
5.191153846
Temp 2 [T1 OBW]
-5.26
T2
5.208974359
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.2 GHz
4 MHz/
Span 40 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 43 of 94
CH High
*RBW 300 kHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
2.95 dBm
5.223589744 GHz
OBW 17.756410256
Temp 1 [T1 OBW]
-3.99
5.211153846
Temp 2 [T1 OBW]
-3.53
T2
5.228910256
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.22 GHz
4 MHz/
Span 40 MHz
IEEE 802.11n HT20 mode/Chain 2:
CH Low
*RBW 300 kHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
1.94 dBm
5.182435897 GHz
OBW 17.756410256
Temp 1 [T1 OBW]
-4.85
5.171153846
Temp 2 [T1 OBW]
-4.16
T2
5.188910256
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.18 GHz
4 MHz/
Span 40 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 44 of 94
CH Mid
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
2.58 dBm
5.202564103 GHz
OBW 17.756410256
Temp 1 [T1 OBW]
-4.45
5.191153846
Temp 2 [T1 OBW]
-3.52
T2
5.208910256
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.2 GHz
4 MHz/
Span 40 MHz
CH High
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
3.19 dBm
5.222500000 GHz
OBW 17.756410256
Temp 1 [T1 OBW]
-3.60
5.211153846
Temp 2 [T1 OBW]
T2
-2.64
5.228910256
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.22 GHz
4 MHz/
Span 40 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 45 of 94
IEEE 802.11n HT40 mode/Chain 1:
CH Low
*RBW 500 kHz
*VBW 2 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
OBW 36.410256410
Temp 1 [T1 OBW]
-5.29
5.171794872
Temp 2 [T1 OBW]
-3.84
T2
5.208205128
7.2 dB
10
1 PK
VIEW
Marker 1 [T1 ]
1.75 dBm
5.183846154 GHz
T1
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.19 GHz
8 MHz/
Span 80 MHz
IEEE 802.11n HT40 mode/Chain 2:
CH Low
*RBW 500 kHz
*VBW 2 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
2.17 dBm
5.193846154 GHz
OBW 36.282051282
Temp 1 [T1 OBW]
-3.68
5.171923077
Temp 2 [T1 OBW]
T2
-2.82
5.208205128
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.19 GHz
8 MHz/
Span 80 MHz
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 46 of 94
IEEE 802.11ac VHT20 mode/Chain 1:
CH Low
*RBW 300 kHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
2.38 dBm
5.183589744 GHz
OBW 17.756410256
Temp 1 [T1 OBW]
-5.17
5.171153846
Temp 2 [T1 OBW]
-4.32
T2
5.188910256
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.18 GHz
4 MHz/
Span 40 MHz
CH Mid
*RBW 300 kHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
2.41 dBm
5.202243590 GHz
OBW 17.692307692
Temp 1 [T1 OBW]
-3.19
5.191217949
Temp 2 [T1 OBW]
-3.68
T2
5.208910256
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.2 GHz
4 MHz/
Span 40 MHz
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Report No.:C180928E08-RPW1
Page 47 of 94
CH High
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
OBW 17.756410256
Temp 1 [T1 OBW]
-4.26
5.211153846
Temp 2 [T1 OBW]
-4.43
T2
5.228910256
7.2 dB
10
1 PK
VIEW
Marker 1 [T1 ]
2.05 dBm
5.218653846 GHz
T1
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.22 GHz
4 MHz/
Span 40 MHz
IEEE 802.11ac VHT20 mode/Chain 2:
CH Low
*RBW 300 kHz
*VBW 1 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
1.46 dBm
5.181282051 GHz
OBW 17.756410256
Temp 1 [T1 OBW]
-5.68
5.171153846
Temp 2 [T1 OBW]
-4.48
T2
5.188910256
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.18 GHz
4 MHz/
Span 40 MHz
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Report No.:C180928E08-RPW1
Page 48 of 94
CH Mid
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
1.55 dBm
5.202371795 GHz
OBW 17.756410256
Temp 1 [T1 OBW]
-4.70
5.191153846
Temp 2 [T1 OBW]
-3.87
T2
5.208910256
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.2 GHz
4 MHz/
Span 40 MHz
CH High
*RBW 300 kHz
*VBW 1 MHz
Ref
20
*Att
20 dBm
Offset
10 dB
SWT 20 ms
OBW 17.756410256
Temp 1 [T1 OBW]
-3.96
5.211153846
Temp 2 [T1 OBW]
-3.92
T2
5.228910256
7.2 dB
10
1 PK
VIEW
Marker 1 [T1 ]
2.47 dBm
5.217500000 GHz
T1
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.22 GHz
4 MHz/
Span 40 MHz
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Report No.:C180928E08-RPW1
Page 49 of 94
IEEE 802.11ac VHT40 mode/Chain 1:
CH Low
*RBW 500 kHz
*VBW 2 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
1.70 dBm
5.196025641 GHz
OBW 36.538461538
Temp 1 [T1 OBW]
-5.48
5.171794872
Temp 2 [T1 OBW]
-4.81
T2
5.208333333
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.19 GHz
8 MHz/
Span 80 MHz
IEEE 802.11ac VHT40 mode/Chain 2:
CH Low
*RBW 500 kHz
*VBW 2 MHz
Ref
20
20 dBm
Offset
*Att
10 dB
SWT 20 ms
OBW 36.153846154
Temp 1 [T1 OBW]
-3.42
5.172051282
Temp 2 [T1 OBW]
T2
-2.55
5.208205128
7.2 dB
10
1 PK
VIEW
T1
Marker 1 [T1 ]
2.02 dBm
5.183846154 GHz
MHz
dBm
GHz
dBm
LVL
GHz
-10
-20
-30
3DB
-40
-50
-60
-70
-80
Center
5.19 GHz
8 MHz/
Span 80 MHz
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Report No.:C180928E08-RPW1
Page 50 of 94
8.3 MAXIMUM CONDUCTED OUTPUT POWER
LIMIT
The peak power shall not exceed the limit as follow:
According to §15.407(a),
(iv) For client devices in the 5.15-5.25 GHz band, the maximum conducted output power over the
frequency band of operation shall not exceed 250 mW provided the maximum antenna gain does not
exceed 6 dBi.
If transmitting antennas of directional gain greater than 6dBi are used, both the peak transmit power and
the peak power spectral density shall be reduced by the amount in dB that the directional gain of the
antenna exceeds 6dBi.
Antenna 1 Gain=7.1dBi>6dBi
Chain 1 Limit=24.00dBm-(7.1-6) dB=22.90dBm
Antenna 2 Gain=4.6dBi<6dBi
Chain 2 Limit=24.00dBm
Directional Gain=9.04dBi>6dBi
MIMO Limit=24.00dBm-(9.04-6) dB=20.96dBm
Test Configuration
EUT
Power meter
(Average/Peak)
The EUT was connected to a spectrum analyzer through a 50Ω RF cable.
TEST PROCEDURE
The testing follows Method PM of FCC KDB 789033 D02 General UNII Test Procedures New Rules
v02r01.
Method PM (Measurement using an RF average power meter):
1. Measurement is performed using a wideband RF power meter.
2. The EUT is configured to transmit continuously with a consistent duty cycle at its maximum
power control level.
3. Measure the average power of the transmitter, and the average power is corrected with duty
factor, 10 log(1/x), where x is the duty cycle.
TEST RESULTS
No non-compliance noted
TEST RESULTS
No non-compliance noted
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Report No.:C180928E08-RPW1
Page 51 of 94
Test Data
Test mode: IEEE 802.11a mode
Channel
Frequency
(MHz)
Low
Mid
High
5180
5200
5220
Chain 1
Average
Output Power
(dBm)
12.70
12.51
12.53
Chain 1
Limit
(dBm)
22.90
22.90
22.90
Chain 2
Average
Output Power
(dBm)
12.30
12.37
12.70
Chain 2
Limit
(dBm)
24.00
24.00
24.00
Test mode: IEEE 802.11n HT20MHz mode
Channel
Frequency
(MHz)
Chain 1
Average
Output Power
(dBm)
Low
Mid
High
5180
5200
5220
10.35
10.63
10.82
Total Maximum
Chain 2
Conducted
Average
Average Output
Output Power
Power
(dBm)
(dBm)
9.50
12.96
9.61
13.16
10.12
13.49
MIMO
Limit
(dBm)
20.96
20.96
20.96
Test mode: IEEE 802.11n HT40MHz mode
Channel
Frequency
(MHz)
Chain 1
Average
Output Power
(dBm)
Low
5190
10.40
Total Maximum
Chain 2
Conducted
Average
Average Output
Output Power
Power
(dBm)
(dBm)
10.07
13.25
MIMO
Limit
(dBm)
20.96
Test mode: IEEE 802.11ac VHT20MHz mode
Channel
Frequency
(MHz)
Chain 1
Average
Output Power
(dBm)
Low
Mid
High
5180
5200
5220
10.33
10.92
10.82
Total Maximum
Chain 2
Conducted
Average
Average Output
Output Power
Power
(dBm)
(dBm)
9.69
13.03
9.68
13.35
10.04
13.46
MIMO
Limit
(dBm)
20.96
20.96
20.96
Test mode: IEEE 802.11ac VHT40MHz mode
Channel
Frequency
(MHz)
Chain 1
Average
Output Power
(dBm)
Low
5190
10.25
Total Maximum
Chain 2
Conducted
Average
Average Output
Output Power
Power
(dBm)
(dBm)
10.15
13.21
MIMO
Limit
(dBm)
20.96
Remark: 1.Total Output Power (dBm) = 10*LOG(10^(Chain 1 Output Power / 10)+10^(Chain 2
Output Power /10))
2.Duty factor has been offset with cable loss
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Report No.:C180928E08-RPW1
Page 52 of 94
8.4 BAND EDGES MEASUREMENT
LIMIT
According to §15.407(b),
(1) The provisions of Section 15.205 of this part apply to intentional radiators operating under this
section.
(2) When measuring the emission limits, the nominal carrier frequency shall be adjusted as close to the
upper and lower frequency block edges as the design of the equipment permits.
Test Configuration
Antenna
tower
EUT
Horn
antenna
3m
4m
Spectrum
analyzer
Turntable
1.5m
1m
Pre-amp
▲▲▲▲▲▲▲▲
TEST PROCEDURE
1. The EUT is placed on a turntable, which is 1.5m above the ground plane.
2. The turntable shall be rotated for 360 degrees to determine the position of maximum emission level.
3. EUT is set 3m away from the receiving antenna, which is varied from 1m to 4m to find out the highest
emission.
4. Set the spectrum analyzer in the following setting in order to capture the lower and upper
band-edges of the emission:
(a) PEAK: RBW=VBW=1MHz / Sweep=AUTO
(b) AVERAGE: RBW=1MHz / Sweep=AUTO
VBW=10Hz,when duty cycle is no less than 98 percent.
VBW≧1/T,when duty cycle is less than 98 percent,where T is the
minimum transmission duration over which the transmitter is on and is transmitting at its
maximun power control level for the tested mode of operation.
TEST RESULTS
Refer to attach spectrum analyzer data chart.
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Report No.:C180928E08-RPW1
Page 53 of 94
Band Edges (IEEE 802.11a mode)
Polarity: Vertical
No.
Frequency Reading
(MHz)
(dBuV)
5147.404
52.25
5150.000
51.04
Correct
Factor(dB/m)
0.75
0.76
Result
(dBuV/m)
53.00
51.80
Limit
(dBuV/m)
74.00
74.00
Margin
(dB)
-21.00
-22.20
Height
(cm)
100
100
Degree
(deg.)
194
194
Remark
Correct
Factor(dB/m)
0.72
0.76
Result
(dBuV/m)
52.20
50.29
Limit
(dBuV/m)
74.00
74.00
Margin
(dB)
-21.80
-23.71
Height
(cm)
100
100
Degree
(deg.)
267
Remark
peak
peak
Polarity: Horizontal
No.
Frequency Reading
(MHz)
(dBuV)
5064.952
51.48
5150.000
49.53
peak
peak
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Report No.:C180928E08-RPW1
Page 54 of 94
Band Edges (IEEE 802.11n HT20 mode)
Polarity: Vertical
No.
Frequency Reading
(MHz)
(dBuV)
5148.750
55.33
5148.750
40.71
5150.000
54.40
5150.000
40.25
Correct
Factor(dB/m)
0.76
0.76
0.76
0.76
Result
(dBuV/m)
56.09
41.47
55.16
41.01
Limit
(dBuV/m)
74.00
54.00
74.00
54.00
Margin
(dB)
-17.91
-12.53
-18.84
-12.99
Height
(cm)
200
200
100
100
Degree
(deg.)
200
200
203
203
Remark
Correct
Factor(dB/m)
0.70
0.76
Result
(dBuV/m)
52.19
50.77
Limit
(dBuV/m)
74.00
74.00
Margin
(dB)
-21.81
-23.23
Height
(cm)
200
100
Degree
(deg.)
164
Remark
peak
AVG
peak
AVG
Polarity: Horizontal
No.
Frequency Reading
(MHz)
(dBuV)
5021.538
51.49
5150.000
50.01
peak
peak
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Report No.:C180928E08-RPW1
Page 55 of 94
Band Edges (IEEE 802.11n HT40 mode)
Polarity: Vertical
No.
Frequency Reading
(MHz)
(dBuV)
5148.750
66.46
5148.750
49.88
5150.000
64.99
5150.000
51.30
Correct
Factor(dB/m)
0.76
0.76
0.76
0.76
Result
(dBuV/m)
67.22
50.64
65.75
52.06
Limit
(dBuV/m)
74.00
54.00
74.00
54.00
Margin
(dB)
-6.78
-3.36
-8.25
-1.94
Height
(cm)
100
100
100
100
Degree
(deg.)
206
206
187
187
Remark
peak
AVG
peak
AVG
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Report No.:C180928E08-RPW1
Page 56 of 94
Polarity: Horizontal
No.
Frequency Reading
(MHz)
(dBuV)
5146.394
61.35
5146.394
45.36
5150.000
57.73
5150.000
43.29
Correct
Factor(dB/m)
0.75
0.75
0.76
0.76
Result
(dBuV/m)
62.10
46.11
58.49
44.05
Limit
(dBuV/m)
74.00
54.00
74.00
54.00
Margin
(dB)
-11.90
-7.89
-15.51
-9.95
Height
(cm)
100
100
200
200
Degree
(deg.)
165
165
32
32
Remark
peak
AVG
peak
AVG
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Report No.:C180928E08-RPW1
Page 57 of 94
Band Edges (IEEE 802.11ac VHT20 mode)
Polarity: Vertical
No.
Frequency Reading
(MHz)
(dBuV)
5145.721
54.48
5145.721
40.77
5150.000
54.12
5150.000
41.19
Correct
Factor(dB/m)
0.75
0.75
0.76
0.76
Result
(dBuV/m)
55.23
41.52
54.88
41.95
Limit
(dBuV/m)
74.00
54.00
74.00
54.00
Margin
(dB)
-18.77
-12.48
-19.12
-12.05
Height
(cm)
100
100
100
100
Degree
(deg.)
203
203
201
201
Remark
Correct
Factor(dB/m)
0.75
0.76
Result
(dBuV/m)
51.55
50.07
Limit
(dBuV/m)
74.00
74.00
Margin
(dB)
-22.45
-23.93
Height
(cm)
100
100
Degree
(deg.)
284
193
Remark
peak
AVG
peak
AVG
Polarity: Horizontal
No.
Frequency Reading
(MHz)
(dBuV)
5143.029
50.80
5150.000
49.31
peak
peak
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Report No.:C180928E08-RPW1
Page 58 of 94
Band Edges (IEEE 802.11ac VHT40 mode)
Polarity: Vertical
No.
Frequency Reading
(MHz)
(dBuV)
5147.740
65.45
5147.740
49.87
5150.000
62.98
5150.500
47.55
Correct
Factor(dB/m)
0.76
0.76
0.76
0.76
Result
(dBuV/m)
66.21
50.63
63.74
48.31
Limit
(dBuV/m)
74.00
54.00
74.00
54.00
Margin
(dB)
-7.79
-3.37
-10.26
-5.69
Height
(cm)
100
100
100
100
Degree
(deg.)
201
201
360
360
Remark
peak
AVG
peak
AVG
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Report No.:C180928E08-RPW1
Page 59 of 94
Polarity: Horizontal
No.
Frequency Reading
(MHz)
(dBuV)
5144.712
60.42
5144.712
46.98
5150.000
59.39
5150.000
45.51
Correct
Factor(dB/m)
0.75
0.75
0.76
0.76
Result
(dBuV/m)
61.17
47.73
60.15
46.27
Limit
(dBuV/m)
74.00
54.00
74.00
54.00
Margin
(dB)
-12.83
-6.27
-13.85
-7.73
Height
(cm)
100
100
100
100
Degree
(deg.)
166
166
166
166
Remark
peak
AVG
peak
AVG
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Report No.:C180928E08-RPW1
Page 60 of 94
8.5 MAXIMUM POWER SPECTRAL DENSITY
LIMIT
According to §15.407(a),
For client devices in the 5.15-5.25 GHz band, the maximum power spectral density shall not exceed 11
dBm in any 1 megahertz band. If transmitting antennas of directional gain greater than 6 dBi are used,
both the maximum conducted output power and the maximum power spectral density shall be reduced
by the amount in dB that the directional gain of the antenna exceeds 6 dBi.
Antenna 1 Gain=7.1dBi>6dBi
Chain 1 Limit=11.00dBm-(7.1-6) dB=9.90dBm
Antenna 2 Gain=4.6dBi<6dBi
Chain 2 Limit=11.00dBm
Directional Gain=9.04dBi>6dBi
MIMO Limit=11.00dBm-(9.04-6) dB=7.96dBm
Test Configuration
TEST PROCEDURE
1. Place the EUT on the table and set it in transmitting mode.
Remove the antenna from the EUT and then connect a low loss RF cable from the antenna port to
the spectrum analyzer.
2. Set the spectrum analyzer as RBW = 1MHz, VBW = 3MHz, Span must be greater than 26dB
bandwidth, adjust as necessary, Sweep= auto, Detector RMS
3. Record the max. reading.
TEST RESULTS
No non-compliance noted
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Report No.:C180928E08-RPW1
Page 61 of 94
Test Data
Test mode: IEEE 802.11a mode
Channel
Frequency
(MHz)
Low
Mid
High
5180
5200
5220
Chain 1
PPSD
(dBm)
1.65
1.48
1.55
Chain 1
Limit
(dBm)
9.90
9.90
9.90
Chain 2
PPSD
(dBm)
1.34
1.86
2.48
Chain 2
Limit
(dBm)
11.00
11.00
11.00
Chain 2
PPSD
(dBm)
-2.32
-1.85
-1.19
Total
PPSD
(dBm)
1.20
1.83
2.11
MIMO
Limit
(dBm)
7.96
7.96
7.96
Chain 2
PPSD
(dBm)
-4.32
Total
PPSD
(dBm)
-1.22
MIMO
Limit
(dBm)
7.96
Chain 2
PPSD
(dBm)
-2.35
Total
PPSD
(dBm)
1.19
MIMO
Limit
(dBm)
7.96
-2.01
-1.26
1.73
2.06
7.96
7.96
Total
PPSD
(dBm)
-1.24
MIMO
Limit
(dBm)
7.96
Result
PASS
PASS
PASS
Test mode: IEEE 802.11n HT20MHz mode
Channel
Frequency
(MHz)
Low
Mid
High
5180
5200
5220
Chain 1
PPSD
(dBm)
-1.35
-0.60
-0.62
Test mode: IEEE 802.11n HT40MHz mode
Chain 1
Frequency
Channel
PPSD
(MHz)
(dBm)
Low
5190
-4.15
Result
PASS
PASS
PASS
Result
PASS
Test mode: IEEE 802.11ac VHT20MHz mode
Channel
Frequency
(MHz)
Low
5180
Chain 1
PPSD
(dBm)
-1.35
Mid
High
5200
5220
-0.66
-0.67
Test mode: IEEE 802.11ac VHT40MHz mode
Chain 1
Chain 2
Frequency
Channel
PPSD
PPSD
(MHz)
(dBm)
(dBm)
Low
5190
-4.15
-4.36
Result
PASS
PASS
PASS
Result
PASS
Remark: 1.Total PPSD(dBm) = 10*LOG(10^(Chain 1 PPSD / 10)+10^(Chain 2 PPSD /10))
2.Duty factor has been offset with cable loss
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Report No.:C180928E08-RPW1
Page 62 of 94
Test Plot
IEEE 802.11a mode/Chain 1:
CH Low
*RBW 1 MHz
*VBW 3 MHz
Ref
30
30 dBm
Offset
*Att
20 dB
SWT 20 ms
Marker 1 [T1 ]
1.65 dBm
5.182628205 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.18 GHz
4 MHz/
Span 40 MHz
CH Mid
*RBW 1 MHz
*VBW 3 MHz
Ref
30
*Att
30 dBm
Offset
20 dB
SWT 20 ms
Marker 1 [T1 ]
1.48 dBm
5.202371795 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.2 GHz
4 MHz/
Span 40 MHz
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Report No.:C180928E08-RPW1
Page 63 of 94
CH High
*RBW 1 MHz
*VBW 3 MHz
Ref
30
*Att
30 dBm
Offset
20 dB
SWT 20 ms
Marker 1 [T1 ]
1.55 dBm
5.222307692 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.22 GHz
4 MHz/
Span 40 MHz
IEEE 802.11a mode/Chain 2:
CH Low
*RBW 1 MHz
*VBW 3 MHz
Ref
30
*Att
30 dBm
Offset
20 dB
SWT 20 ms
Marker 1 [T1 ]
1.34 dBm
5.182500000 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.18 GHz
4 MHz/
Span 40 MHz
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CH Mid
*RBW 1 MHz
*VBW 3 MHz
Ref
30
*Att
30 dBm
Offset
20 dB
SWT 20 ms
Marker 1 [T1 ]
1.86 dBm
5.202243590 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.2 GHz
4 MHz/
Span 40 MHz
CH High
*RBW 1 MHz
*VBW 3 MHz
Ref
30
*Att
30 dBm
Offset
20 dB
SWT 20 ms
Marker 1 [T1 ]
2.48 dBm
5.222692308 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.22 GHz
4 MHz/
Span 40 MHz
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IEEE 802.11n HT20 mode/Chain 1:
CH Low
*RBW 1 MHz
*VBW 3 MHz
Ref
30
*Att
30 dBm
Offset
20 dB
SWT 20 ms
Marker 1 [T1 ]
-1.35 dBm
5.177820513 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.18 GHz
4 MHz/
Span 40 MHz
CH Mid
*RBW 1 MHz
*VBW 3 MHz
Ref
30
30 dBm
Offset
*Att
20 dB
SWT 20 ms
Marker 1 [T1 ]
-0.60 dBm
5.202435897 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.2 GHz
4 MHz/
Span 40 MHz
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CH High
*RBW 1 MHz
*VBW 3 MHz
Ref
30
30 dBm
Offset
*Att
20 dB
SWT 20 ms
Marker 1 [T1 ]
-0.62 dBm
5.222628205 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.22 GHz
4 MHz/
Span 40 MHz
IEEE 802.11n HT20 mode/Chain 2:
CH Low
*RBW 1 MHz
*VBW 3 MHz
Ref
30
30 dBm
Offset
*Att
20 dB
SWT 20 ms
Marker 1 [T1 ]
-2.32 dBm
5.177884615 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.18 GHz
4 MHz/
Span 40 MHz
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CH Mid
*RBW 1 MHz
*VBW 3 MHz
Ref
30
*Att
30 dBm
Offset
20 dB
SWT 20 ms
Marker 1 [T1 ]
-1.85 dBm
5.202500000 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.2 GHz
4 MHz/
Span 40 MHz
CH High
*RBW 1 MHz
*VBW 3 MHz
Ref
30
30 dBm
Offset
*Att
20 dB
SWT 20 ms
Marker 1 [T1 ]
-1.19 dBm
5.222820513 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.22 GHz
4 MHz/
Span 40 MHz
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IEEE 802.11n HT40 mode/Chain 1:
CH Low
*RBW 1 MHz
*VBW 3 MHz
Ref
30
*Att
30 dBm
Offset
20 dB
SWT 20 ms
Marker 1 [T1 ]
-4.15 dBm
5.195384615 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.19 GHz
8 MHz/
Span 80 MHz
IEEE 802.11n HT40 mode/Chain 2:
CH Low
*RBW 1 MHz
*VBW 3 MHz
Ref
30
30 dBm
Offset
*Att
20 dB
SWT 20 ms
Marker 1 [T1 ]
-4.32 dBm
5.195256410 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.19 GHz
8 MHz/
Span 80 MHz
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IEEE 802.11ac VHT20 mode/Chain 1:
CH Low
*RBW 1 MHz
*VBW 3 MHz
Ref
30
*Att
30 dBm
Offset
20 dB
SWT 20 ms
Marker 1 [T1 ]
-1.35 dBm
5.177884615 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.18 GHz
4 MHz/
Span 40 MHz
CH Mid
*RBW 1 MHz
*VBW 3 MHz
Ref
30
30 dBm
Offset
*Att
20 dB
SWT 20 ms
Marker 1 [T1 ]
-0.66 dBm
5.202500000 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.2 GHz
4 MHz/
Span 40 MHz
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CH High
*RBW 1 MHz
*VBW 3 MHz
Ref
30
30 dBm
Offset
*Att
20 dB
SWT 20 ms
Marker 1 [T1 ]
-0.67 dBm
5.222435897 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.22 GHz
4 MHz/
Span 40 MHz
IEEE 802.11ac VHT20 mode/Chain 2:
CH Low
*RBW 1 MHz
*VBW 3 MHz
Ref
30
30 dBm
Offset
*Att
20 dB
SWT 20 ms
Marker 1 [T1 ]
-2.35 dBm
5.177820513 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.18 GHz
4 MHz/
Span 40 MHz
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CH Mid
*RBW 1 MHz
*VBW 3 MHz
Ref
30
*Att
30 dBm
Offset
20 dB
SWT 20 ms
Marker 1 [T1 ]
-2.01 dBm
5.202179487 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.2 GHz
4 MHz/
Span 40 MHz
CH High
*RBW 1 MHz
*VBW 3 MHz
Ref
30
30 dBm
Offset
*Att
20 dB
SWT 20 ms
Marker 1 [T1 ]
-1.26 dBm
5.222628205 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.22 GHz
4 MHz/
Span 40 MHz
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IEEE 802.11ac VHT40 mode/Chain 1:
CH Low
*RBW 1 MHz
*VBW 3 MHz
Ref
30
*Att
30 dBm
Offset
20 dB
SWT 20 ms
Marker 1 [T1 ]
-4.15 dBm
5.195512821 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.19 GHz
8 MHz/
Span 80 MHz
IEEE 802.11ac VT40 mode/Chain 2:
CH Low
*RBW 1 MHz
*VBW 3 MHz
Ref
30
30 dBm
Offset
*Att
20 dB
SWT 20 ms
Marker 1 [T1 ]
-4.36 dBm
5.195128205 GHz
7.2 dB
SGL
20
1 RM *
AVG
10
LVL
-10
-20
SWP
100 of
100
3DB
-30
-40
-50
-60
-70
Center
5.19 GHz
8 MHz/
Span 80 MHz
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Report No.:C180928E08-RPW1
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8.6 FREQUENCY STABILITY MEASUREMENT
LIMIT
According to §15.407(g),Manufacturers of U-NII devices are responsible for ensuring frequency
stability such that an emission is maintained within the band of operation under all conditions of
normal operation as specified in the user’s manual.
TEST CONFIGURATION
TEST PROCEDURE
1. To ensure emission at the band edge is maintained within the authorized band, those values shall be
measured by radiation emissions at upper and lower frequency points, and finally compensated by
frequency deviation as procedures below.
2. The EUT was operated at the maximum output power, and connected to the spectrum analyzer,
which is set to maximum hold function and peak detector. The peak value of the power envelope was
measured and noted. The upper and lower frequency points were respectively measured relatively
10dB lower than the measured peak value.
3. The frequency deviation was calculated by adding the upper frequency point and the lower
frequency point divided by two. Those detailed values of frequency deviation are provided in table
below.
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Report No.:C180928E08-RPW1
Page 74 of 94
TEST RESULTS
U-NII-1-(5150MHz-5250MHz)
Freq.(MHz)
5180
5180
5180
5180
5180
5180
Center
Frequency
(MHz)
5180.021580
5180.021580
5180.017700
5180.010800
5180.021580
5180.058300
Frequency
Deviation
(MHz)
0.022
0.022
0.018
0.011
0.022
0.058
Frequency
Stability
(ppm)
4.17
4.17
3.42
2.08
4.17
11.25
Temperature
(°C)
Voltage
(V)
25
25
15
25
35
Vmin (4.4V)
Vmax (7.6V)
Vnor (6V)
Vnor (6V)
Vnor (6V)
Vnor (6V)
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Report No.:C180928E08-RPW1
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8.7 RADIATED UNDESIRABLE EMISSION
LIMIT
Radiated emissions from 9 kHz to 40 GHz were measured according to the methods defines in
ANSI C63.10-2013. The EUT was placed above the ground plane, 0.8 meter for frequency below
1GHz and 1.5 meter for frequency above 1GHz. The interface cables and equipment positions were
varied within limits of reasonable applications to determine the positions producing maximum
radiated emissions.
1.
2.
3.
For transmitters operating in the 5150-5250 MHz band: all emissions outside of the 5150-5350 MHz
band shall not exceed an EIRP of –27dBm/MHz.
For transmitters operating in the 5250-5350 MHz band: all emissions outside of the 5150-5350 MHz
band shall not exceed an EIRP of -27 dBm/MHz. Devices operating in the 5250-5350 MHz band that
generate emissions in the 5150-5250 MHz band must meet all applicable technical requirements for
operation in the 5150-5250 MHz band (including indoor use) or alternatively meet an out-of-band
emission EIRP limit of -27 dBm/MHz in the 5150-5250 MHz band.
For transmitters operating in the 5470-5600 MHz and 5650-5725MHz band: all emissions outside of
the 5470-5600 MHz and 5650-5725MHz band shall not exceed an EIRP of -27 dBm/MHz.
KDB789033 v02r01 G)2)c) As specified in 15.407(b), emissions above 1000 MHz that are outside of
the restricted bands are subject to a peak emission limit of -27 dBm/MHz (or -17 dBm/MHz as
specified in 15.407(b)(4)). However, an out-of-band emission that complies with both the average
and peak limits of 15.209 is not required to satisfy the -27 dBm/MHz or -17 dBm/MHz peak emission
limit.
According to §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 the following table:
FIELD STRENGTH
MEASUREMENT
FREQUENCIES(MHz)
(microvolts/meter)
DISTANCE(meters)
0.009~0.490
0.490~1.705
1.705~30.0
30~88
88~216
216~960
Above 960
2400/F(kHz)
24000/F(kHz)
30
100
150
200
500
300
30
30
Remark: Except as provided in paragraph (g), fundamental emissions from intentional radiators
operating under this Section shall not be located in the frequency bands 54-72 MHz, 76-88 MHz,
174-216 MHz or 470-806 MHz. However, operation within these frequency bands is permitted under
other sections of this Part, e.g., Sections 15.231 and 15.241.
4.
In the emission table above, the tighter limit applies at the band edges.
Frequency
Field Strength
Field Strength
(MHz)
(μV/m at 3-meter)
(dBμV/m at 3-meter)
30-88
100
40
88-216
150
43.5
216-960
200
46
Above 960
500
54
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Report No.:C180928E08-RPW1
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Test Configuration
Below 30MHz
Antenna
tower
3m
Loop antenna
EUT
4m
Spectrum /
Receiver
Turntable
1m
0.8m
Pre-amp
Reference ground plane
Below 1 GHz
Antenna
tower
Bi-log
antenna
3m
EUT
4m
Spectrum
analyzer
Turntable
0.8m
1m
Reference ground plane
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Above 1 GHz
Antenna
tower
EUT
Horn
antenna
3m
4m
Spectrum
analyzer
1.5m
Turntable
1m
Pre-amp
▲▲▲▲▲▲▲▲
TEST PROCEDURE
1. The EUT is placed on a turntable above ground plane, which is 0.8 meter for frequency below 1GHz
and 1.5 meter for frequency above 1GHz.
2. The turntable shall be rotated for 360 degrees to determine the position of maximum emission level.
3. EUT is set 3m away from the receiving antenna, which is varied from 1m to 4m to find out the highest
emissions.
4. Maximum procedure was performed on the six highest emissions to ensure EUT compliance.
5. And also, each emission was to be maximized by changing the polarization of receiving antenna
both horizontal and vertical.
6. Set the spectrum analyzer in the following setting as:
Below 1GHz:
RBW=100kHz / VBW=300kHz / Sweep=AUTO
Above 1GHz:
(a) PEAK: RBW=VBW=1MHz / Sweep=AUTO
(b) AVERAGE: RBW=1MHz / Sweep=AUTO
VBW=10Hz,when duty cycle is no less than 98 percent.
VBW≧1/T, when duty cycle is less than 98 percent, where T is the
minimum transmission duration over which the transmitter is on and is transmitting at its
maximun power control level for the tested mode of operation.
7. Repeat above procedures until the measurements for all frequencies are complete.
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TEST RESULTS
Below 30MHz and above 18GHz. The measured value have enough margin over 20dB than the limit,
therefore they are not reported.
30MHz-1GHz
No.
Operation Mode: IEEE 802.11a mode
Test Date:
2018-12-11
Temperature:
25°C
Tested by:
Wendy.Wei
Humidity:
51% RH
Polarity:
Hor.
Frequency Reading
(MHz)
(dBuV)
30.0000
4.23
354.9500
5.06
607.1500
5.21
809.8800
5.61
920.4600
5.65
989.3300
4.74
Correct
Factor(dB/m)
25.76
26.07
25.81
27.76
28.84
29.68
Result
(dBuV/m)
29.99
31.13
31.02
33.37
34.49
34.42
Limit
(dBuV/m)
40.00
46.00
46.00
46.00
46.00
54.00
Margin
(dB)
-10.01
-14.87
-14.98
-12.63
-11.51
-19.58
Height
(cm)
100
100
200
100
300
100
Degree
(deg.)
68
97
360
255
196
263
Remark
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peak
peak
peak
peak
peak
peak
Report No.:C180928E08-RPW1
Page 79 of 94
No.
Operation Mode: IEEE 802.11a mode
Test Date:
2018-12-11
Temperature:
25°C
Tested by:
Wendy.Wei
Humidity:
51% RH
Polarity:
Ver.
Frequency Reading
(MHz)
(dBuV)
30.0000
5.65
131.8500
8.88
141.5500
9.56
349.1300
4.62
788.5400
6.79
990.3000
6.30
Remark:
Correct
Factor(dB/m)
25.76
17.87
17.86
26.19
27.07
29.71
Result
(dBuV/m)
31.41
26.75
27.42
30.81
33.86
36.01
Limit
(dBuV/m)
40.00
43.50
43.50
46.00
46.00
54.00
Margin
(dB)
-8.59
-16.75
-16.08
-15.19
-12.14
-17.99
Height
(cm)
100
200
200
100
200
100
Degree
(deg.)
80
234
172
Remark
peak
peak
peak
peak
peak
peak
1. Measuring frequencies from 30 MHz to the 1GHz.(no emission found from the lowest
internal used/generated frequency to 30MHz)
2. Radiated emissions measured were made with an instrument using peak/quasi-peak
detector mode.
3. Quasi-peak test would be performed if the peak result were greater than the quasi-peak
limit or as required by the applicant.
4. Measurements above show only up to 6 maximum emissions noted, or would be lesser,
with “ N/A ” remark, if no specific emissions from the EUT are recorded (ie: margin>20dB
from the applicable limit) and considered that's already beyond the background noise floor.
5. Margin (dB) = Result (dBuV/m) – Limit (dBuV/m).
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Above 1 GHz
Operation Mode:
Tx / IEEE 802.11a mode CH Low
Test Date:
2018-11-1
Temperature:
25°C
Tested by:
Wendy.Wei
Humidity:
51% RH
Polarity:
Ver. / Hor.
Horizontal
No.
Frequency Reading
(MHz)
(dBuV)
12883.000
16283.000
40.07
38.22
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
12.36
14.40
52.43
52.62
74.00
74.00
-21.57
-21.38
200
100
84
109
peak
peak
Vertical
No.
Frequency Reading
(MHz)
(dBuV)
12849.000
17133.000
39.74
36.43
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
12.31
16.15
52.05
52.58
74.00
74.00
-21.95
-21.42
100
200
360
360
peak
peak
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Operation Mode:
Temperature:
Humidity:
Tx / IEEE 802.11a mode CH Mid
25°C
51% RH
Test Date:
Tested by:
Polarity:
2018-11-1
Wendy.Wei
Ver. / Hor.
Horizontal
No.
Frequency
(MHz)
Reading
(dBuV)
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
14005.000
16402.000
39.15
38.18
13.19
14.44
52.34
52.62
74.00
74.00
-21.66
-21.38
200
100
360
peak
peak
Vertical
No.
Frequency Reading
(MHz)
(dBuV)
12883.000
16249.000
40.31
38.65
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
12.36
14.38
52.67
53.03
74.00
74.00
-21.33
-20.97
100
100
360
156
peak
peak
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Operation Mode:
Temperature:
Humidity:
Tx / IEEE 802.11a mode CH High
25°C
51% RH
Test Date:
Tested by:
Polarity:
2018-11-1
Wendy.Wei
Ver. / Hor.
Horizontal
No
Frequency
Reading
Correct
Result
Limit
(MHz)
(dBuV)
Factor(dB/m)
(dBuV/m)
12934.000
16300.000
40.18
38.39
12.44
14.40
52.62
52.79
Margin
Height
Degree
Remark
(dBuV/m)
(dB)
(cm)
(deg.)
74.00
74.00
-21.38
-21.21
100
200
87
360
peak
peak
Margin
Height
Degree
Remark
Vertical
No
Frequency
Reading
Correct
Result
Limit
(MHz)
(dBuV)
Factor(dB/m)
(dBuV/m)
(dBuV/m)
(dB)
(cm)
(deg.)
12934.000
16368.000
40.44
37.93
12.44
14.43
52.88
52.36
74.00
74.00
-21.12
-21.64
200
200
360
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
peak
peak
Report No.:C180928E08-RPW1
Page 83 of 94
Operation Mode:
Temperature:
Humidity:
TX / IEEE 802.11n HT20 mode /CH Low
25°C
51% RH
Test Date:
Tested by:
Polarity:
2018-11-1
Wendy.Wei
Ver. / Hor.
Horizontal
No.
Frequency Reading
(MHz)
(dBuV)
11951.923
16447.115
38.83
37.40
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
12.06
14.45
50.89
51.85
74.00
74.00
-23.11
-22.15
200
100
323
peak
peak
Vertical
No.
Frequency Reading
(MHz)
(dBuV)
11733.974
16447.115
39.59
37.71
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
11.69
14.45
51.28
52.16
74.00
74.00
-22.72
-21.84
100
100
peak
peak
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Report No.:C180928E08-RPW1
Page 84 of 94
Operation Mode:
Temperature:
Humidity:
TX / IEEE 802.11n HT20 mode /CH Mid
25°C
51% RH
Test Date:
Tested by:
Polarity:
2018-11-1
Wendy.Wei
Ver. / Hor.
Horizontal
No.
Frequency Reading
(MHz)
(dBuV)
11951.923
14240.385
39.24
38.11
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
12.06
13.11
51.30
51.22
74.00
74.00
-22.70
-22.78
100
100
129
180
peak
peak
Vertical
No.
Frequency Reading
(MHz)
(dBuV)
11706.731
17754.808
39.70
32.97
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
11.64
17.88
51.34
50.85
74.00
74.00
-22.66
-23.15
100
100
204
109
peak
peak
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Report No.:C180928E08-RPW1
Page 85 of 94
Operation Mode:
Temperature:
Humidity:
TX / IEEE 802.11n HT20 mode /CH High
25°C
51% RH
Test Date:
Tested by:
Polarity:
2018-11-1
Wendy.Wei
Ver. / Hor.
Horizontal
No.
Frequency Reading
(MHz)
(dBuV)
11625.000
15575.320
39.84
36.69
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
11.50
13.84
51.34
50.53
74.00
74.00
-22.66
-23.47
100
100
136
15
peak
peak
Vertical
No.
Frequency Reading
(MHz)
(dBuV)
13777.244
16447.115
39.01
36.43
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
11.83
14.45
50.84
50.88
74.00
74.00
-23.16
-23.12
100
100
355
101
peak
peak
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Report No.:C180928E08-RPW1
Page 86 of 94
Operation Mode:
Temperature:
Humidity:
TX / IEEE 802.11n HT40 mode /CH Low
25°C
51% RH
Test Date:
Tested by:
Polarity:
2018-11-1
Wendy.Wei
Ver. / Hor.
Horizontal
No.
Frequency Reading
(MHz)
(dBuV)
11733.974
17264.423
39.02
34.41
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
11.69
16.67
50.71
51.08
74.00
74.00
-23.29
-22.92
100
100
96
360
peak
peak
Vertical
No.
Frequency Reading
(MHz)
(dBuV)
11679.487
16229.167
40.00
36.10
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
11.60
14.38
51.60
50.48
74.00
74.00
-22.40
-23.52
100
100
211
241
peak
peak
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 87 of 94
Operation Mode:
Temperature:
Humidity:
TX / IEEE 802.11ac VHT20 mode /CH
Test Date:
Low
25°C
Tested by:
51% RH
Polarity:
2018-11-1
Wendy.Wei
Ver. / Hor.
Horizontal
No.
Frequency Reading
(MHz)
(dBuV)
11897.436
13177.885
38.99
38.90
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
11.97
11.68
50.96
50.58
74.00
74.00
-23.04
-23.42
100
100
360
271
peak
peak
Vertical
No.
Frequency Reading
(MHz)
(dBuV)
11706.731
16201.923
39.53
36.66
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
11.64
14.37
51.17
51.03
74.00
74.00
-22.83
-22.97
100
100
216
32
peak
peak
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Report No.:C180928E08-RPW1
Page 88 of 94
Operation Mode:
Temperature:
Humidity:
TX / IEEE 802.11ac VHT20 mode /CH
Test Date:
Mid
25°C
Tested by:
51% RH
Polarity:
2018-11-1
Wendy.Wei
Ver. / Hor.
Horizontal
No.
Frequency Reading
(MHz)
(dBuV)
11788.461
16447.115
39.61
36.64
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
11.78
14.45
51.39
51.09
74.00
74.00
-22.61
-22.91
100
100
57
339
peak
peak
Vertical
No.
Frequency Reading
(MHz)
(dBuV)
13177.885
16174.680
39.25
36.71
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
11.68
14.36
50.93
51.07
74.00
74.00
-23.07
-22.93
200
200
78
140
peak
peak
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Report No.:C180928E08-RPW1
Page 89 of 94
Operation Mode:
TX / IEEE 802.11ac VHT20 mode /CH
Test Date:
High
2018-11-1
Temperature:
25°C
Tested by:
Wendy.Wei
Humidity:
51% RH
Polarity:
Ver. / Hor.
Horizontal
No.
Frequency Reading
(MHz)
(dBuV)
11597.756
16201.923
39.31
36.64
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
11.46
14.37
50.77
51.01
74.00
74.00
-23.23
-22.99
100
100
peak
peak
Vertical
No.
Frequency Reading
(MHz)
(dBuV)
11706.731
16174.680
40.24
36.21
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
11.64
14.36
51.88
50.57
74.00
74.00
-22.12
-23.43
100
100
91
312
peak
peak
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Report No.:C180928E08-RPW1
Page 90 of 94
Operation Mode:
TX / IEEE 802.11ac VHT40 mode /CH
Test Date:
Low
2018-11-1
Temperature:
25°C
Tested by:
Wendy.Wei
Humidity:
51% RH
Polarity:
Ver. / Hor.
Horizontal
No.
Frequency Reading
(MHz)
(dBuV)
11733.974
16447.115
38.85
37.00
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
11.69
14.45
50.54
51.45
74.00
74.00
-23.46
-22.55
100
100
73
225
peak
peak
Vertical
No.
Frequency Reading
(MHz)
(dBuV)
11761.218
16229.167
38.96
36.58
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Margin
(dB)
Height
(cm)
Degree
(deg.)
Remark
11.73
14.38
50.69
50.96
74.00
74.00
-23.31
-23.04
100
100
250
39
peak
peak
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Report No.:C180928E08-RPW1
Page 91 of 94
Remark:
1. Measuring frequencies from 1 GHz to the 10th harmonic of highest fundamental frequency.
2. Radiated emissions measured in frequency above 1000MHz were made with an instrument using
peak/average detector mode.
3. Average test would be performed if the peak result were greater than the average limit.
4. Data of measurement within this frequency range shown “ --- ” in the table above means the reading
of emissions are attenuated more than 20dB below the permissible limits or the field strength is too
small to be measured.
5. Measurements above show only up to 3 maximum emissions noted, or would be lesser, with “ N/A ”
remark, if no specific emissions from the EUT are recorded (ie: margin>20dB from the applicable
limit) and considered that's already beyond the background noise floor.
6. Margin (dB) = Result (dBuV/m) – Limit (dBuV/m).
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 92 of 94
8.8 POWERLINE CONDUCTED EMISSIONS
LIMIT
According to §15.207(a), except as shown in paragraphs (b) and (c) of this section, 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 30 MHz shall not exceed the limits in the following table, as measured using a 50 µH/50 ohms 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)
Limits
(dBμV)
Quasi-peak
Average
0.15 to 0.50
66 to 56*
56 to 46*
0.50 to 5
56
46
60
50
5 to 30
* Decreases with the logarithm of the frequency.
TEST CONFIGURATION
See test photographs attached in Setup photo for the actual connections between EUT and support
equipment.
TEST PROCEDURE
1. The EUT was placed on a table, which is 0.8m above ground plane.
2. Maximum procedure was performed on the six highest emissions to ensure EUT compliance.
3. Repeat above procedures until all frequency measured were complete.
TEST RESULTS
The initial step in collecting conducted data is a spectrum analyzer peak scan of the measurement range.
Significant peaks are then marked as shown on the following data page, and these signals are then
quasi-peaked.
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Report No.:C180928E08-RPW1
Page 93 of 94
Test Data
Job No.:
Model No.:
Standard:
Test item:
Line:
Model:
C180928E08
Mars1717XU-VSI
FCC Class B
Conduction test
L1
Date:
Time:
Temp.(C)/Hum.(%):
Test By:
Test Voltage:
Description:
2018/11/5
9:14:31
22(C)/41%
Wendy.Wei
AC 120V/60Hz
L1
No.
Frequency
5*
(MHz)
0.1927
0.2586
0.3876
0.4523
16.8426
22.6191
QuasiPeak
reading
(dBuV)
18.01
13.45
11.84
9.59
15.03
13.18
Average
reading
(dBuV)
14.67
9.89
5.41
2.56
13.43
9.13
Correction
factor
(dB)
19.45
19.47
19.49
19.49
20.06
20.08
QuasiPeak
result
(dBuV)
37.46
32.92
31.33
29.08
35.09
33.26
Average
result
(dBuV)
34.12
29.36
24.90
22.05
33.49
29.21
QuasiPeak
limit
(dBuV)
63.92
61.48
58.11
56.83
60.00
60.00
Average
limit
(dBuV)
53.92
51.48
48.11
46.83
50.00
50.00
QuasiPeak
margin
(dB)
-26.46
-28.56
-26.78
-27.75
-24.91
-26.74
Average
margin
(dB)
-19.80
-22.12
-23.21
-24.78
-16.51
-20.79
Note: 1. L1 = Line One (Live Line) / L2 = Line Two (Neutral Line).
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc.
Remark
Pass
Pass
Pass
Pass
Pass
Pass
Report No.:C180928E08-RPW1
Page 94 of 94
Job No.:
Model No.:
Standard:
Test item:
Line:
Model:
C180928E08
Mars1717XU-VSI
FCC Class B
Conduction test
L2
Date:
Time:
Temp.(C)/Hum.(%):
Test By:
Test Voltage:
Description:
2018/11/5
9:21:22
22(C)/41%
Wendy.Wei
AC 120V/60Hz
L2
No.
Frequency
1*
(MHz)
0.2410
0.3211
0.6037
0.7706
16.2290
22.7383
QuasiPeak
reading
(dBuV)
21.74
9.35
9.29
7.00
15.20
14.53
Average
reading
(dBuV)
20.30
4.81
7.96
2.76
12.52
13.81
Correction
factor
(dB)
19.45
19.47
19.49
19.53
20.00
20.03
QuasiPeak
result
(dBuV)
41.19
28.82
28.78
26.53
35.20
34.56
Average
result
(dBuV)
39.75
24.28
27.45
22.29
32.52
33.84
QuasiPeak
limit
(dBuV)
62.06
59.68
56.00
56.00
60.00
60.00
Average
limit
(dBuV)
52.06
49.68
46.00
46.00
50.00
50.00
QuasiPeak
margin
(dB)
-20.87
-30.86
-27.22
-29.47
-24.80
-25.44
Average
margin
(dB)
-12.31
-25.40
-18.55
-23.71
-17.48
-16.16
Remark
Pass
Pass
Pass
Pass
Pass
Pass
Note: 1. L1 = Line One (Live Line) / L2 = Line Two (Neutral Line).
Remark:
1.The measuring frequencies range between 0.15 MHz and 30 MHz.
2.The emissions measured in the frequency range between 0.15 MHz and 30MHz were made with an
instrument using Quasi-peak detector and Average detector.
3.“---” denotes the emission level was or more than 2dB below the Average limit, and no re-check was
made.
4.The IF bandwidth of SPA between 0.15MHz and 30MHz was 10KHz. The IF bandwidth of Test
Receiver between 0.15MHz and 30MHz was 9kHz.
END OF REPORT
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Download: MARS1717XU Wireless digital flat panel detector Test Report FCC 47 CFR PART 15 SUBPART E Shanghai United Imaging Healthcare Co., Ltd.
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