C7V2 AC1750 Wireless Dual Band Gigabit Router Test Report (co-located) TP-Link Technologies Co., Ltd.

TP-Link Technologies Co., Ltd. AC1750 Wireless Dual Band Gigabit Router

FCC ID Filing: TE7C7V2

Alternate Views:
Report No.: RF130829C04-2 1 of 32 Report Format Version 5.0.0
FCC TEST REPORT
(CO-LOCATED)
REPORT NO.: RF130829C04-2
MODEL NO.: C7
FCC ID: TE7C7V2
RECEIVED: Aug. 27, 2013
TESTED: Mar. 04, 2014
ISSUED: Mar. 06, 2014
APPLICANT: TP-LINK TECHNOLOGIES CO., LTD.
ADDRESS: Building 24 (floors 1,3,4,5) and 28 (floors1-4)
Central Science and Technology Park, Shennan
Rd, Nanshan, Shenzhen, China
ISSUED BY: Bureau Veritas Consumer Products Services
(H.K.) Ltd., Taoyuan Branch
LAB ADDRESS: No. 47, 14th Ling, Chia Pau Vil., Lin Kou Dist.,
New Taipei City, Taiwan, R.O.C.
TEST LOCATION: No. 19, Hwa Ya 2nd Rd, Wen Hwa Tsuen, Kwei
Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C.
This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is
permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results
set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar
or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon
the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by
our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such
issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the
correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the
com
p
liance or non-com
p
liance to the s
p
ecification.
This report should not be used by the client to claim
product certification, approval, or endorsement by
TAF or any government agencies.
Report No.: RF130829C04-2 2 of 32 Report Format Version 5.0.0
TABLE OF CONTENTS
RELEASE CONTROL RECORD ............................................................................................. 3
1. CERTIFICATION .......................................................................................................... 4
2. SUMMARY OF TEST RESULTS ................................................................................. 5
2.1 MEASUREMENT UNCERTAINTY ............................................................................... 5
3. GENERAL INFORMATION .......................................................................................... 6
3.1 GENERAL DESCRIPTION OF EUT ............................................................................ 6
3.2 DESCRIPTION OF TEST MODES .............................................................................. 8
3.2.1 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL ............................ 10
3.3 DESCRIPTION OF SUPPORT UNITS ...................................................................... 12
3.3.1 CONFIGURATION OF SYSTEM UNDER TEST ....................................................... 12
3.4 GENERAL DESCRIPTION OF APPLIED STANDARDS ........................................... 13
4. TEST TYPES AND RESULTS ................................................................................... 14
4.1 RADIATED EMISSION AND BANDEDGE MEASUREMENT .................................... 14
4.1.1 LIMITS OF RADIATED EMISSION AND BANDEDGE MEASUREMENT ................. 14
4.1.2 LIMITS OF UNWANTED EMISSION OUT OF THE RESTRICTED BANDS ............. 14
4.1.3 TEST INSTRUMENTS ............................................................................................... 15
4.1.4 TEST PROCEDURES ............................................................................................... 16
4.1.5 DEVIATION FROM TEST STANDARD...................................................................... 16
4.1.6 TEST SETUP ............................................................................................................. 17
4.1.7 EUT OPERATING CONDITIONS .............................................................................. 17
4.1.8 TEST RESULTS ........................................................................................................ 19
4.2 CONDUCTED EMISSION MEASUREMENT ............................................................ 23
4.2.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT .......................................... 23
4.2.2 TEST INSTRUMENTS ............................................................................................... 23
4.2.3 TEST PROCEDURES ............................................................................................... 24
4.2.4 DEVIATION FROM TEST STANDARD...................................................................... 24
4.2.5 TEST SETUP ............................................................................................................. 25
4.2.6 EUT OPERATING CONDITIONS .............................................................................. 25
4.2.7 TEST RESULTS ........................................................................................................ 26
5. PHOTOGRAPHS OF THE TEST CONFIGURATION ................................................ 30
6. INFORMATION ON THE TESTING LABORATORIES .............................................. 31
7. APPENDIX A - MODIFICATIONS RECORDERS FOR ENGINEERING CHANGES
TO THE EUT BY THE LAB ........................................................................................ 32
Report No.: RF130829C04-2 3 of 32 Report Format Version 5.0.0
RELEASE CONTROL RECORD
ISSUE NO. REASON FOR CHANGE DATE ISSUED
RF130829C04-2 Original release Mar. 06, 2014
Report No.: RF130829C04-2 4 of 32 Report Format Version 5.0.0
1. CERTIFICATION
PRODUCT: AC1750 Wireless Dual Band Gigabit Router
MODEL NO.: C7
BRAND: TP-LINK
APPLICANT: TP-LINK TECHNOLOGIES CO., LTD.
TESTED: Mar. 04, 2014
TEST SAMPLE: ENGINEERING SAMPLE
STANDARDS: FCC Part 15, Subpart C (Section 15.247)
FCC Part 15, Subpart E (Section 15.407)
ANSI C63.10-2009
The above equipment (model: C7) has been tested by Bureau Veritas Consumer
Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the
requirement of the above standards. The test record, data evaluation & Equipment
Under Test (EUT) configurations represented herein are true and accurate
accounts of the measurements of the sample’s EMC characteristics under the
conditions specified in this report.
PREPARED BY : , DATE : Mar. 06, 2014
Celine Chou / Specialist
APPROVED BY :
, DATE : Mar. 06, 2014
Ken Liu / Senior Manager
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2. SUMMARY OF TEST RESULTS
The EUT has been tested according to the following specifications:
APPLIED STANDARD: FCC PART 15, SUBPART C (SECTION 15.247)
FCC PART 15, SUBPART E (SECTION 15.407)
STANDARD
SECTION TEST TYPE AND LIMIT RESULT REMARK
15.207
15.407(b)(6) AC Power Conducted Emission PASS
Meet the requirement of limit.
Minimum passing margin is
-21.05dB at 0.47789MHz.
15.247(d)
15.407(b/1/2/3)
(b)(6)
Radiated Emissions PASS
Meet the requirement of limit.
Minimum passing margin is
-1.0dB at 4874.00MHz.
2.1 MEASUREMENT UNCERTAINTY
Where relevant, the following measurement uncertainty levels have been estimated
for tests performed on the EUT as specified in CISPR 16-4-2:
MEASUREMENT FREQUENCY UNCERTAINTY
Conducted emissions 9kHz ~ 30MHz 2.44 dB
Radiated emissions
30MHz ~ 200MHz 3.34 dB
200MHz ~1000MHz 3.35 dB
1GHz ~ 18GHz 2.26 dB
18GHz ~ 40GHz 1.94 dB
This uncertainty represents an expanded uncertainty expressed at approximately
the 95% confidence level using a coverage factor of k = 2.
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3. GENERAL INFORMATION
3.1 GENERAL DESCRIPTION OF EUT
EUT AC1750 Wireless Dual Band Gigabit Router
MODEL NO. C7
POWER SUPPLY 12Vdc (Adapter)
MODULATION TYPE CCK, DQPSK, DBPSK for DSSS
256QAM, 64QAM, 16QAM, QPSK, BPSK for OFDM
MODULATION TECHNOLOGY DSSS, OFDM
TRANSFER RATE
802.11b:11.0/ 5.5/ 2.0/ 1.0Mbps
802.11g: 54.0/ 48.0/ 36.0/ 24.0/ 18.0/ 12.0/ 9.0/ 6.0Mbps
802.11a: 54.0/ 48.0/ 36.0/ 24.0/ 18.0/ 12.0/ 9.0/ 6.0Mbps
802.11n: up to 450.0Mbps
802.11ac: up to 1300.0Mbps
OPERATING FREQUENCY 2.4GHz: 2412 ~ 2462MHz
5.0GHz: 5180 ~ 5240MHz, 5745 ~ 5825MHz
NUMBER OF CHANNEL
2.4GHz:
11 for 802.11b, 802.11g, 802.11n (20MHz)
7 for 802.11n (40MHz)
5.0GHz:
5180 ~ 5240MHz:
4 for 802.11a, 802.11n (20MHz)
2 for 802.11n (40MHz)
1 for 802.11ac (80MHz)
5745 ~ 5825MHz:
5 for 802.11a, 802.11n (20MHz)
2 for 802.11n (40MHz)
1 for 802.11ac (80MHz)
OUTPUT POWER
386.557mW for 2412 ~ 2462MHz
46.873mW for 5180 ~ 5240MHz
145.616mW for 5745 ~ 5825MHz
ANTENNA TYPE Refer to note
ANTENNA CONNECTOR Refer to note
DATA CABLE NA
I/O PORTS Refer to user’s manual
ACCESSORY DEVICES Adapter
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NOTE:
1. The EUT incorporates a MIMO function. Physically, the EUT provides three completed
transmitters and three receivers.
MODULATION MODE TX FUNCTION
802.11b 3TX
802.11g 3TX
802.11a 3TX
802.11n (20MHz) 3TX
802.11n (40MHz) 3TX
802.11ac (80MHz) 3TX
2. The EUT with follow antennas gain is listed as table below.
Frequency Ant. Type Gain(dBi) Connector
2.4GHz
1 PIFA 3.81 NA
2 PIFA 2.44 NA
3 PIFA 3.67 NA
5GHz 4 ~ 6 Dipole 4.1 RP-SMA-F
3. The EUT consumes power from the following adapter.
BRAND: Ten Pao International Inc.
MODEL: S040EU1200250
INPUT: 100-240Vac, 50/60Hz, 1.2A Max
OUTPUT: 12Vdc, 2500mA
POWER LINE: 1.5m cable without core attached on adapter
4. The above EUT information is declared by manufacturer and for more detailed features
description, please refer to the manufacturer's specifications or user's manual.
Report No.: RF130829C04-2 8 of 32 Report Format Version 5.0.0
3.2 DESCRIPTION OF TEST MODES
FOR 2.4GHz:
11 channels are provided for 802.11b, 802.11g and 802.11n (20MHz):
CHANNEL FREQUENCY CHANNEL FREQUENCY
1 2412MHz 7 2442MHz
2 2417MHz 8 2447MHz
3 2422MHz 9 2452MHz
4 2427MHz 10 2457MHz
5 2432MHz 11 2462MHz
6 2437MHz
7 channels are provided for 802.11n (40MHz):
CHANNEL FREQUENCY CHANNEL FREQUENCY
3 2422MHz 7 2442MHz
4 2427MHz 8 2447MHz
5 2432MHz 9 2452MHz
6 2437MHz
FOR 5180 ~ 5240MHz
4 channels are provided for 802.11a, 802.11n (20MHz):
CHANNEL FREQUENCY CHANNEL FREQUENCY
36 5180MHz 44 5220MHz
40 5200MHz 48 5240MHz
2 channels are provided for 802.11n (40MHz):
CHANNEL FREQUENCY CHANNEL FREQUENCY
38 5190MHz 46 5230MHz
1 channel is provided for 802.11ac (80MHz):
CHANNEL FREQUENCY
42 5210MHz
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FOR 5745 ~ 5825MHz:
5 channels are provided for 802.11a, 802.11n (20MHz):
CHANNEL FREQUENCY CHANNEL FREQUENCY
149 5745MHz 161 5805MHz
153 5765MHz 165 5825MHz
157 5785MHz
2 channels are provided for 802.11n (40MHz):
CHANNEL FREQUENCY CHANNEL FREQUENCY
151 5755MHz 159 5795MHz
1 channel is provided for 802.11ac (80MHz):
CHANNEL FREQUENCY
155 5775MHz
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3.2.1 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL
EUT
CONFIGURE
MODE
APPLICABLE TO DESCRIPTION
RE1G RE<1G PLC
- -
Where RE1G: Radiated Emission above 1GHz RE<1G: Radiated Emission below 1GHz
PLC: Power Line Conducted Emission
NOTE: The EUT had been pre-tested on the positioned of each 3 axis. The worst case was found when positioned on
X-plane.
RADIATED EMISSION TEST (ABOVE 1GHz):
Pre-Scan has been conducted to determine the worst-case mode from all possible
combinations between available modulations, data rates and antenna ports (if EUT with
antenna diversity architecture).
Following channel(s) was (were) selected for the final test as listed below.
EUT
CONFIGURE
MODE
MODE FREQ. RANGE (MHz) AVAILABLE
CHANNEL
TESTED
CHANNEL
MODULATION
TECHNOLOGY
- 802.11b+802.11a
2412 ~ 2462 1 to 11 6 + 48 DSSS
5180 ~ 5240, 36 to 48 BPSK
- 802.11b+802.11a
2412 ~ 2462 1 to 11 6 + 165 DSSS
5745 ~ 5825 149 to 165 BPSK
RADIATED EMISSION TEST (BELOW 1GHz):
Pre-Scan has been conducted to determine the worst-case mode from all possible
combinations between available modulations, data rates and antenna ports (if EUT with
antenna diversity architecture).
Following channel(s) was (were) selected for the final test as listed below.
EUT
CONFIGURE
MODE
MODE FREQ. RANGE (MHz) AVAILABLE
CHANNEL
TESTED
CHANNEL
MODULATION
TECHNOLOGY
- 802.11b+802.11a
2412 ~ 2462 1 to 11 6 + 48 DSSS
5180 ~ 5240, 36 to 48 BPSK
- 802.11b+802.11a
2412 ~ 2462 1 to 11 6 + 165 DSSS
5745 ~ 5825 149 to 165 BPSK
Report No.: RF130829C04-2 11 of 32 Report Format Version 5.0.0
CONDUCTED EMISSION TEST:
Pre-Scan has been conducted to determine the worst-case mode from all possible
combinations between available modulations, data rates and antenna ports (if EUT with
antenna diversity architecture).
Following channel(s) was (were) selected for the final test as listed below.
EUT
CONFIGURE
MODE
MODE FREQ. RANGE (MHz) AVAILABLE
CHANNEL
TESTED
CHANNEL
MODULATION
TECHNOLOGY
- 802.11b+802.11a
2412 ~ 2462 1 to 11 6 + 48 DSSS
5180 ~ 5240, 36 to 48 BPSK
- 802.11b+802.11a
2412 ~ 2462 1 to 11 6 + 165 DSSS
5745 ~ 5825 149 to 165 BPSK
TEST CONDITION:
APPLICABLE TO ENVIRONMENTAL CONDITIONS INPUT POWER TESTED BY
RE1G 25deg. C, 65%RH 120Vac, 60Hz Jones Chang
RE<1G 25deg. C, 65%RH 120Vac, 60Hz Jones Chang
PLC 25deg. C, 68%RH 120Vac, 60Hz Sun Lin
Report No.: RF130829C04-2 12 of 32 Report Format Version 5.0.0
3.3 DESCRIPTION OF SUPPORT UNITS
The EUT has been tested as an independent unit together with other necessary
accessories or support units. The following support units or accessories were
used to form a representative test configuration during the tests.
NO. PRODUCT BRAND MODEL NO. SERIAL NO. FCC ID
1 USB Flash Drive Transcend V85 538455 4490 FCC DoC Approved
2 USB Flash Drive Lenovo F310 OA0427594500756 FCC DoC Approved
3 Notebook DELL E5410 6RP2YM1 FCC DoC Approved
NO. SIGNAL CABLE DESCRIPTION OF THE ABOVE SUPPORT UNITS
1 3m LAN cable
NOTE: All power cords of the above support units are non-shielded (1.8m).
3.3.1 CONFIGURATION OF SYSTEM UNDER TEST
*Test table
10m RJ45 UTP cable
*Kept in a remote area
(Power from adapter)
1.8m RJ45 UTP cable x 4 with load
Notebook
EUT
USB Flash x 2
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3.4 GENERAL DESCRIPTION OF APPLIED STANDARDS
The EUT is a RF Product. According to the specifications of the manufacturer, it
must comply with the requirements of the following standards:
FCC Part 15, Subpart C (Section 15.247)
FCC Part 15, Subpart E (Section 15.407)
ANSI C63.10-2009
All test items have been performed and recorded as per the above standards.
Report No.: RF130829C04-2 14 of 32 Report Format Version 5.0.0
4. TEST TYPES AND RESULTS
4.1 RADIATED EMISSION AND BANDEDGE MEASUREMENT
4.1.1 LIMITS OF RADIATED EMISSION AND BANDEDGE MEASUREMENT
Emissions radiated outside of the specified bands, shall be according to the
general radiated limits in 15.209 as following:
FREQUENCIES
(MHz) FIELD STRENGTH
(microvolts/meter) MEASUREMENT DISTANCE
(meters)
0.009 ~ 0.490 2400/F(kHz) 300
0.490 ~ 1.705 24000/F(kHz) 30
1.705 ~ 30.0 30 30
30 ~ 88 100 3
88 ~ 216 150 3
216 ~ 960 200 3
Above 960 500 3
NOTE:
1. The lower limit shall apply at the transition frequencies.
2. Emission level (dBuV/m) = 20 log Emission level (uV/m).
3. For frequencies above 1000MHz, the field strength limits are based on average detector,
however, the peak field strength of any emission shall not exceed the maximum permitted
average limits, specified above by more than 20dB under any condition of modulation.
4.1.2 LIMITS OF UNWANTED EMISSION OUT OF THE RESTRICTED BANDS
APPLICABLE TO LIMIT
FIELD STRENGTH AT 3m (dBµV/m)
PK AV
74 54
EIRP LIMIT (dBm) EQUIVALENT FIELD STRENGTH AT 3m
(dBµV/m)
PK PK
-27 68.3
NOTE: The following formula is used to convert the equipment isotropic radiated power (eirp) to
field strength:
E = 3
301000000 P µV/m, where P is the eirp (Watts).
Report No.: RF130829C04-2 15 of 32 Report Format Version 5.0.0
4.1.3 TEST INSTRUMENTS
DESCRIPTION &
MANUFACTURER MODEL NO. SERIAL NO. DATE OF
CALIBRATION
DUE DATE OF
CALIBRATION
Test Receiver
ROHDE & SCHWARZ ESIB7 100187 Jan. 02, 2014 Jan. 01, 2015
Spectrum Analyzer
ROHDE & SCHWARZ FSP40 100039 Jan. 31, 2014 Jan. 30, 2015
BILOG Antenna
SCHWARZBECK VULB9168 9168-160 Mar. 20, 2013 Mar. 19, 2014
HORN Antenna
SCHWARZBECK 9120D 209 Sep. 12, 2013 Sep. 11, 2014
HORN Antenna
SCHWARZBECK BBHA 9170 148 Jul. 15, 2013 Jul. 14, 2014
Preamplifier
Agilent 8447D 2944A10633 Oct. 07, 2013 Oct. 06, 2014
Preamplifier
Agilent 8449B 3008A01964 Aug. 26, 2013 Aug. 25, 2014
RF signal cable
HUBER+SUHNNER SUCOFLEX 104 214378/4 Aug. 26, 2013 Aug. 25, 2014
RF signal cable
HUBER+SUHNNER SUCOFLEX 106 12738/6+309224/
4 Aug. 26, 2013 Aug. 25, 2014
Software
BV ADT
ADT_Radiated_
V7.6.15.9.4 NA NA NA
Antenna Tower
inn-co GmbH MA 4000 013303 NA NA
Antenna Tower Controller
inn-co GmbH CO2000 017303 NA NA
Turn Table
BV ADT TT100 TT93021703 NA NA
Turn Table Controller
BV ADT SC100 SC93021703 NA NA
26GHz ~ 40GHz Amplifier EM26400 815221 Oct. 18, 2013 Oct. 17, 2014
NOTE: 1. The calibration interval of the above test instruments is 12 months and the
calibrations are traceable to NML/ROC and NIST/USA.
2. The test was performed in HwaYa Chamber 3.
3. The horn antenna and HP preamplifier (model: 8449B) are used only for the
measurement of emission frequency above 1GHz if tested.
4. The FCC Site Registration No. is 988962.
5. The IC Site Registration No. is IC 7450F-3.
Report No.: RF130829C04-2 16 of 32 Report Format Version 5.0.0
4.1.4 TEST PROCEDURES
a. The EUT was placed on the top of a rotating table 0.8 meters above the ground
at a 3 meters semi-anechoic chamber. The table was rotated 360 degrees to
determine the position of the highest radiation.
b. The EUT was set 3 meters away from the interference-receiving antenna,
which was mounted on the top of a variable-height antenna tower.
c. The antenna is a broadband antenna, and its height is varied from one meter to
four meters above the ground to determine the maximum value of the field
strength. Both horizontal and vertical polarizations of the antenna are set to
make the measurement.
d. For each suspected emission, the EUT was arranged to its worst case and then
the antenna was tuned to heights from 1 meter to 4 meters and the rotatable
table was turned from 0 degrees to 360 degrees to find the maximum reading.
e. The test-receiver system was set to Peak Detect Function and Specified
Bandwidth with Maximum Hold Mode.
f. If the emission level of the EUT in peak mode was lower than the limit specified,
then testing could be stopped and the peak values of the EUT would be
reported. Otherwise the emissions would be re-tested one by one using peak,
quasi-peak or average method as specified and then reported in a data sheet.
NOTE:
1. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120kHz for
Quasi-peak detection at frequency below 1GHz.
2. The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and video bandwidth is
3MHz for Peak detection at frequency above 1GHz.
3. All modes of operation were investigated and the worst-case emissions are reported.
4.1.5 DEVIATION FROM TEST STANDARD
No deviation.
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4.1.6 TEST SETUP
Frequency range 30MHz~1GHz
Frequency range above 1GHz
For the actual test configuration, please refer to the attached file (Test Setup
Photo).
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4.1.7 EUT OPERATING CONDITIONS
a. Placed the EUT on the testing table.
b. Prepared notebook to act as a communication partner and placed it outside of
testing area.
c. The communication partner connected with EUT via a RJ45 cable and ran a
test program (provided by manufacturer) to enable EUT under transmission
condition continuously at specific channel frequency.
d. The communication partner sent data to EUT by command "PING".
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4.1.8 TEST RESULTS
Above 1GHz data
802.11b+802.11a
EUT TEST CONDITION MEASUREMENT DETAIL
CHANNEL CH 6 + CH 48 FREQUENCY RANGE 1 ~ 25GHz
INPUT POWER 120Vac, 60Hz DETECTOR
FUNCTION Peak (PK)
Average (AV)
ENVIRONMENTAL
CONDITIONS 25deg. C, 65%RH TESTED BY Jones Chang
ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M
NO. FREQ.
(MHz)
EMISSION
LEVEL
(dBuV/m)
LIMIT
(dBuV/m)
MARGIN
(dB)
ANTENNA
HEIGHT
(m)
TABLE
ANGLE
(Degree)
RAW
VALUE
(dBuV)
CORRECTION
FACTOR
(dB/m)
1 *2437.00 122.8 PK 1.34 H 298 91.60 31.20
2 *2437.00 119.2 AV 1.34 H 298 88.00 31.20
3 4874.00 54.8 PK 74.0 -19.2 1.44 H 234 50.30 4.50
4 4874.00 49.9 AV 54.0 -4.1 1.44 H 234 45.40 4.50
5 *5240.00 98.4 PK 1.01 H 350 60.50 37.90
6 *5240.00 88.5 AV 1.01 H 350 50.60 37.90
7 5350.00 56.2 PK 74.0 -17.8 1.09 H 50 50.80 5.40
8 5350.00 45.4 AV 54.0 -8.6 1.09 H 50 40.00 5.40
9 #10480.00 60.2 PK 74.0 -13.8 1.30 H 169 41.90 18.30
10 #10480.00 48.8 AV 54.0 -5.2 1.30 H 169 30.50 18.30
ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M
NO. FREQ.
(MHz)
EMISSION
LEVEL
(dBuV/m)
LIMIT
(dBuV/m)
MARGIN
(dB)
ANTENNA
HEIGHT
(m)
TABLE
ANGLE
(Degree)
RAW
VALUE
(dBuV)
CORRECTION
FACTOR
(dB/m)
1 *2437.00 112.0 PK 1.01 V 92 80.80 31.20
2 *2437.00 108.9 AV 1.01 V 92 77.70 31.20
3 4874.00 56.4 PK 74.0 -17.6 1.00 V 333 51.90 4.50
4 4874.00 52.9 AV 54.0 -1.1 1.00 V 333 48.40 4.50
5 *5240.00 114.1 PK 1.00 V 359 76.20 37.90
6 *5240.00 103.9 AV 1.00 V 359 66.00 37.90
7 5350.00 57.4 PK 74.0 -16.6 1.14 V 0 52.00 5.40
8 5350.00 46.2 AV 54.0 -7.8 1.14 V 0 40.80 5.40
9 #10480.00 61.3 PK 74.0 -12.7 1.18 V 166 43.00 18.30
10 #10480.00 49.8 AV 54.0 -4.2 1.18 V 166 31.50 18.30
REMARKS:
1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m)
2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB)
– Pre-Amplifier Factor(dB)
3. The other emission levels were very low against the limit.
4. Margin value = Emission Level – Limit value
5. “ * “: Fundamental frequency.
6. "#":The radiated frequency is out the restricted band.
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EUT TEST CONDITION MEASUREMENT DETAIL
CHANNEL CH 6 + CH 165 FREQUENCY RANGE 1 ~ 25GHz
INPUT POWER 120Vac, 60Hz DETECTOR
FUNCTION Peak (PK)
Average (AV)
ENVIRONMENTAL
CONDITIONS 25deg. C, 65%RH TESTED BY Jones Chang
ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M
NO. FREQ.
(MHz)
EMISSION
LEVEL
(dBuV/m)
LIMIT
(dBuV/m)
MARGIN
(dB)
ANTENNA
HEIGHT
(m)
TABLE
ANGLE
(Degree)
RAW
VALUE
(dBuV)
CORRECTION
FACTOR
(dB/m)
1 *2437.00 123.0 PK 1.41 H 322 91.80 31.20
2 *2437.00 119.4 AV 1.41 H 322 88.20 31.20
3 4874.00 54.5 PK 74.0 -19.5 1.40 H 250 50.00 4.50
4 4874.00 50.1 AV 54.0 -3.9 1.40 H 250 45.60 4.50
5 *5825.00 106.6 PK 1.00 H 166 67.90 38.70
6 *5825.00 95.3 AV 1.00 H 166 56.60 38.70
7 #5850.00 60.6 PK 76.6 -16.0 1.00 H 166 54.40 6.20
8 #5850.00 35.3 AV 65.3 -30.0 1.00 H 166 29.10 6.20
9 11650.00 61.8 PK 74.0 -12.2 1.18 H 98 42.90 18.90
10 11650.00 49.3 AV 54.0 -4.7 1.18 H 98 30.40 18.90
ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M
NO. FREQ.
(MHz)
EMISSION
LEVEL
(dBuV/m)
LIMIT
(dBuV/m)
MARGIN
(dB)
ANTENNA
HEIGHT
(m)
TABLE
ANGLE
(Degree)
RAW
VALUE
(dBuV)
CORRECTION
FACTOR
(dB/m)
1 *2437.00 112.2 PK 1.00 V 102 81.00 31.20
2 *2437.00 109.1 AV 1.00 V 102 77.90 31.20
3 4874.00 56.6 PK 74.0 -17.4 1.00 V 341 52.10 4.50
4 4874.00 53.0 AV 54.0 -1.0 1.00 V 341 48.50 4.50
5 *5825.00 121.0 PK 1.09 V 189 82.30 38.70
6 *5825.00 110.2 AV 1.09 V 189 71.50 38.70
7 #5850.00 75.0 PK 91.0 -16.0 1.09 V 189 68.80 6.20
8 #5850.00 64.2 AV 80.2 -16.0 1.09 V 189 58.00 6.20
9 11650.00 63.5 PK 74.0 -10.5 1.29 V 231 44.60 18.90
10 11650.00 50.9 AV 54.0 -3.1 1.29 V 231 32.00 18.90
REMARKS:
1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m)
2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB)
– Pre-Amplifier Factor(dB)
3. The other emission levels were very low against the limit.
4. Margin value = Emission Level – Limit value
5. “ * “: Fundamental frequency.
6. "#":The radiated frequency is out the restricted band.
Report No.: RF130829C04-2 21 of 32 Report Format Version 5.0.0
Below 1GHz data
802.11b+802.11a
EUT TEST CONDITION MEASUREMENT DETAIL
CHANNEL CH 6 + CH 48 FREQUENCY RANGE Below 1000MHz
INPUT POWER 120Vac, 60Hz DETECTOR
FUNCTION Quasi-Peak
ENVIRONMENTAL
CONDITIONS 25deg. C, 65%RH TESTED BY Jones Chang
ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M
NO. FREQ.
(MHz)
EMISSION
LEVEL
(dBuV/m)
LIMIT
(dBuV/m)
MARGIN
(dB)
ANTENNA
HEIGHT
(m)
TABLE
ANGLE
(Degree)
RAW
VALUE
(dBuV)
CORRECTION
FACTOR
(dB/m)
1 57.12 15.4 QP 40.0 -24.6 1.49 H 333 30.00 -14.60
2 162.11 23.5 QP 43.5 -20.0 1.49 H 264 37.30 -13.80
3 374.04 25.6 QP 46.0 -20.4 1.00 H 232 36.30 -10.70
4 599.58 24.7 QP 46.0 -21.3 1.49 H 175 30.80 -6.10
5 751.23 28.2 QP 46.0 -17.8 1.00 H 227 31.20 -3.00
6 959.21 36.4 QP 46.0 -9.6 1.49 H 142 35.70 0.70
ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M
NO. FREQ.
(MHz)
EMISSION
LEVEL
(dBuV/m)
LIMIT
(dBuV/m)
MARGIN
(dB)
ANTENNA
HEIGHT
(m)
TABLE
ANGLE
(Degree)
RAW
VALUE
(dBuV)
CORRECTION
FACTOR
(dB/m)
1 57.12 15.6 QP 40.0 -24.4 1.01 V 322 30.20 -14.60
2 479.03 25.3 QP 46.0 -20.7 1.01 V 201 34.00 -8.70
3 624.85 21.7 QP 46.0 -24.3 1.01 V 321 27.20 -5.50
4 751.23 25.7 QP 46.0 -20.3 1.01 V 179 28.70 -3.00
5 836.78 28.1 QP 46.0 -17.9 1.50 V 136 29.80 -1.70
6 959.21 37.0 QP 46.0 -9.0 1.01 V 229 36.30 0.70
REMARKS:
1. Emission level (dBuV/m) = Raw Value (dBuV) + Correction Factor (dB/m).
2. Correction Factor (dB/m) = Antenna Factor (dB/m) + Cable Factor (dB).
3. The other emission levels were very low against the limit.
4. Margin value = Emission level – Limit value.
Report No.: RF130829C04-2 22 of 32 Report Format Version 5.0.0
EUT TEST CONDITION MEASUREMENT DETAIL
CHANNEL CH 6 + CH 165 FREQUENCY RANGE Below 1000MHz
INPUT POWER 120Vac, 60Hz DETECTOR
FUNCTION Quasi-Peak
ENVIRONMENTAL
CONDITIONS 25deg. C, 65%RH TESTED BY Jones Chang
ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M
NO. FREQ.
(MHz)
EMISSION
LEVEL
(dBuV/m)
LIMIT
(dBuV/m)
MARGIN
(dB)
ANTENNA
HEIGHT
(m)
TABLE
ANGLE
(Degree)
RAW
VALUE
(dBuV)
CORRECTION
FACTOR
(dB/m)
1 57.12 17.6 QP 40.0 -22.4 2.00 H 346 32.20 -14.60
2 164.06 23.9 QP 43.5 -19.6 1.50 H 277 37.70 -13.80
3 374.04 25.2 QP 46.0 -20.8 1.00 H 220 35.90 -10.70
4 599.58 25.0 QP 46.0 -21.0 1.50 H 178 31.10 -6.10
5 751.23 27.7 QP 46.0 -18.3 1.00 H 227 30.70 -3.00
6 961.21 36.0 QP 54.0 -18.0 1.50 H 141 35.30 0.70
ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M
NO. FREQ.
(MHz)
EMISSION
LEVEL
(dBuV/m)
LIMIT
(dBuV/m)
MARGIN
(dB)
ANTENNA
HEIGHT
(m)
TABLE
ANGLE
(Degree)
RAW
VALUE
(dBuV)
CORRECTION
FACTOR
(dB/m)
1 51.29 21.4 QP 40.0 -18.6 2.00 V 118 35.90 -14.50
2 162.11 16.5 QP 43.5 -27.0 2.00 V 203 30.30 -13.80
3 374.04 21.4 QP 46.0 -24.6 1.00 V 173 32.10 -10.70
4 479.03 25.1 QP 46.0 -20.9 1.00 V 187 33.80 -8.70
5 836.78 29.3 QP 46.0 -16.7 2.00 V 349 31.00 -1.70
6 959.21 35.3 QP 46.0 -10.7 1.49 V 15 34.60 0.70
REMARKS:
1. Emission level (dBuV/m) = Raw Value (dBuV) + Correction Factor (dB/m).
2. Correction Factor (dB/m) = Antenna Factor (dB/m) + Cable Factor (dB).
3. The other emission levels were very low against the limit.
4. Margin value = Emission level – Limit value.
Report No.: RF130829C04-2 23 of 32 Report Format Version 5.0.0
4.2 CONDUCTED EMISSION MEASUREMENT
4.2.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT
FREQUENCY OF EMISSION (MHz) CONDUCTED LIMIT (dBµV)
0.15-0.5
0.5-5
5-30
Quasi-peak Average
66 to 56
56
60
56 to 46
46
50
NOTE: 1. The lower limit shall apply at the transition frequencies.
2. The limit decreases in line with the logarithm of the frequency in the range of 0.15 to
0.50 MHz.
3. All emanations from a class A/B digital device or system, including any network of
conductors and apparatus connected thereto, shall not exceed the level of field
strengths specified above.
4.2.2 TEST INSTRUMENTS
DESCRIPTION &
MANUFACTURER MODEL NO. SERIAL NO. DATE OF
CALIBRATION
DUE DATE OF
CALIBRATION
Test Receiver
ROHDE & SCHWARZ ESCS30 100289 Nov. 29, 2013 Nov. 28, 2014
RF signal cable
Woken 5D-FB Cable-HYC01-01 Dec. 27, 2013 Dec. 26, 2014
LISN
ROHDE & SCHWARZ
(EUT)
ESH3-Z5 835239/001 Feb. 13, 2014 Feb. 12, 2015
LISN
ROHDE & SCHWARZ
(Peripheral)
ESH3-Z5 100311 Jul. 17, 2013 Jul. 16, 2014
Software
ADT
BV ADT_Cond_
V7.3.7.3 NA NA NA
NOTE: 1. The calibration interval of the above test instruments is 12 months and the calibrations
are traceable to NML/ROC and NIST/USA.
2. The test was performed in HwaYa Shielded Room 1.
3. The VCCI Site Registration No. is C-2040.
Report No.: RF130829C04-2 24 of 32 Report Format Version 5.0.0
4.2.3 TEST PROCEDURES
a. The EUT was placed 0.4 meters from the conducting wall of the shielded room
with EUT being connected to the power mains through a line impedance
stabilization network (LISN). Other support units were connected to the power
mains through another LISN. The two LISNs provide 50 ohm/ 50uH of
coupling impedance for the measuring instrument.
b. Both lines of the power mains connected to the EUT were checked for
maximum conducted interference.
c. The frequency range from 150kHz to 30MHz was searched. Emission levels
under (Limit - 20dB) was not recorded.
NOTE: All modes of operation were investigated and the worst-case emissions are reported.
4.2.4 DEVIATION FROM TEST STANDARD
No deviation.
Report No.: RF130829C04-2 25 of 32 Report Format Version 5.0.0
4.2.5 TEST SETUP
Note: 1.Support units were connected to second LISN.
2.Both of LISNs (AMN) are 80 cm from EUT and at least 80
from other units and other metal planes
Vertical Ground
Reference Plane
40cm
80cm
Test Receiver
Horizontal Ground
Reference Plane
EUT
LISN
For the actual test configuration, please refer to the attached file (Test Setup
Photo).
4.2.6 EUT OPERATING CONDITIONS
Same as 4.1.6.
Report No.: RF130829C04-2 26 of 32 Report Format Version 5.0.0
4.2.7 TEST RESULTS
CONDUCTED WORST-CASE DATA:
802.11b+802.11a
CHANNEL CH 6 + CH 48 6dB BANDWIDTH 9kHz
PHASE Line 1
Freq. Corr. Reading Value Emission Level Limit Margin
No Factor [dB (uV)] [dB (uV)] [dB (uV)] (dB)
[MHz] (dB) Q.P. AV. Q.P. AV. Q.P. AV. Q.P. AV.
1 0.15802 0.11 42.56 26.81 42.67 26.92 65.57 55.57 -22.90 -28.65
2 0.17737 0.10 40.29 24.81 40.39 24.91 64.61 54.61 -24.22 -29.70
3 0.20458 0.09 36.35 23.01 36.44 23.10 63.42 53.42 -26.98 -30.32
4 0.22972 0.09 33.10 19.45 33.19 19.54 62.46 52.46 -29.27 -32.92
5 0.47039 0.12 28.97 24.89 29.09 25.01 56.51 46.51 -27.42 -21.50
6 13.34625 0.74 18.98 13.84 19.72 14.58 60.00 50.00 -40.28 -35.42
REMARKS:
1. Q.P. and AV. are abbreviations of quasi-peak and average individually.
2. The emission levels of other frequencies were very low against the limit.
3. Margin value = Emission level - Limit value
4. Correction factor = Insertion loss + Cable loss
5. Emission Level = Correction Factor + Reading Value
Report No.: RF130829C04-2 27 of 32 Report Format Version 5.0.0
CHANNEL CH 6 + CH 48 6dB BANDWIDTH 9kHz
PHASE Line 2
Freq. Corr. Reading Value Emission Level Limit Margin
No Factor [dB (uV)] [dB (uV)] [dB (uV)] (dB)
[MHz] (dB) Q.P. AV. Q.P. AV. Q.P. AV. Q.P. AV.
1 0.15391 0.05 44.34 29.55 44.39 29.60 65.79 55.79 -21.39 -26.18
2 0.16955 0.07 41.79 26.64 41.86 26.71 64.98 54.98 -23.13 -28.28
3 0.19692 0.09 37.63 24.21 37.72 24.30 63.74 53.74 -26.02 -29.44
4 0.22434 0.10 33.17 19.68 33.27 19.78 62.66 52.66 -29.39 -32.88
5 0.47789 0.18 29.51 25.15 29.69 25.33 56.38 46.38 -26.69 -21.05
6 1.31909 0.22 17.79 13.20 18.01 13.42 56.00 46.00 -37.99 -32.58
REMARKS:
1. Q.P. and AV. are abbreviations of quasi-peak and average individually.
2. The emission levels of other frequencies were very low against the limit.
3. Margin value = Emission level - Limit value
4. Correction factor = Insertion loss + Cable loss
5. Emission Level = Correction Factor + Reading Value
Report No.: RF130829C04-2 28 of 32 Report Format Version 5.0.0
CHANNEL CH 6 + CH 165 6dB BANDWIDTH 9kHz
PHASE Line 1
Freq. Corr. Reading Value Emission Level Limit Margin
No Factor [dB (uV)] [dB (uV)] [dB (uV)] (dB)
[MHz] (dB) Q.P. AV. Q.P. AV. Q.P. AV. Q.P. AV.
1 0.15000 0.11 44.50 28.71 44.61 28.82 66.00 56.00 -21.39 -27.18
2 0.18128 0.10 40.19 26.34 40.29 26.44 64.43 54.43 -24.14 -27.99
3 0.20084 0.09 37.32 24.50 37.41 24.59 63.58 53.58 -26.17 -28.99
4 0.46301 0.12 29.28 24.97 29.40 25.09 56.64 46.64 -27.24 -21.55
5 1.29563 0.22 18.26 14.34 18.48 14.56 56.00 46.00 -37.52 -31.44
6 3.80585 0.26 18.40 13.99 18.66 14.25 56.00 46.00 -37.34 -31.75
REMARKS:
1. Q.P. and AV. are abbreviations of quasi-peak and average individually.
2. The emission levels of other frequencies were very low against the limit.
3. Margin value = Emission level - Limit value
4. Correction factor = Insertion loss + Cable loss
5. Emission Level = Correction Factor + Reading Value
Report No.: RF130829C04-2 29 of 32 Report Format Version 5.0.0
CHANNEL CH 6 + CH 165 6dB BANDWIDTH 9kHz
PHASE Line 2
Freq. Corr. Reading Value Emission Level Limit Margin
No Factor [dB (uV)] [dB (uV)] [dB (uV)] (dB)
[MHz] (dB) Q.P. AV. Q.P. AV. Q.P. AV. Q.P. AV.
1 0.15391 0.05 44.37 29.92 44.42 29.97 65.79 55.79 -21.36 -25.81
2 0.16955 0.07 41.84 26.90 41.91 26.97 64.98 54.98 -23.08 -28.02
3 0.21256 0.10 35.01 21.24 35.11 21.34 63.10 53.10 -28.00 -31.77
4 0.23211 0.10 32.25 19.63 32.35 19.73 62.37 52.37 -30.02 -32.64
5 0.47412 0.18 28.49 24.40 28.67 24.58 56.44 46.44 -27.78 -21.87
6 0.96328 0.22 20.50 16.62 20.72 16.84 56.00 46.00 -35.28 -29.16
REMARKS:
1. Q.P. and AV. are abbreviations of quasi-peak and average individually.
2. The emission levels of other frequencies were very low against the limit.
3. Margin value = Emission level - Limit value
4. Correction factor = Insertion loss + Cable loss
5. Emission Level = Correction Factor + Reading Value
Report No.: RF130829C04-2 30 of 32 Report Format Version 5.0.0
5. PHOTOGRAPHS OF THE TEST CONFIGURATION
Please refer to the attached file (Test Setup Photo).
Report No.: RF130829C04-2 31 of 32 Report Format Version 5.0.0
6. INFORMATION ON THE TESTING LABORATORIES
We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch,
were founded in 1988 to provide our best service in EMC, Radio, Telecom and
Safety consultation. Our laboratories are accredited and approved according to
ISO/IEC 17025.
If you have any comments, please feel free to contact us at the following:
Linko EMC/RF Lab
Tel: 886-2-26052180
Fax: 886-2-26051924
Hsin Chu EMC/RF Lab
Tel: 886-3-5935343
Fax: 886-3-5935342
Hwa Ya EMC/RF/Safety/Telecom Lab
Tel: 886-3-3183232
Fax: 886-3-3270892
Email: service.adt@tw.bureauveritas.com
Web Site: www.bureauveritas-adt.com
The address and road map of all our labs can be found in our web site also.
Report No.: RF130829C04-2 32 of 32 Report Format Version 5.0.0
7. APPENDIX A - MODIFICATIONS RECORDERS FOR
ENGINEERING CHANGES TO THE EUT BY THE LAB
No modifications were made to the EUT by the lab during the test.
---END---
Download: C7V2 AC1750 Wireless Dual Band Gigabit Router Test Report (co-located) TP-Link Technologies Co., Ltd.
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