Test Report (Co-located)_rev.pdf

FCC ID: MSQ-RPACRR00

Test Report

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                                                               FCC Test Report

                                                                   (Co-Located)

                       Report No.: RF170224C10B-3

                             FCC ID: MSQ-RPACRR00

                       Test Model: RP-AC55

                   Series Model: RP-AC1200 (Refer to item 3.1 for more details)

                 Received Date: Dec. 13, 2017

                         Test Date: Jan. 29 ~ Mar. 29, 2018

                     Issued Date: Mar. 30, 2018


                         Applicant: ASUSTeK COMPUTER INC.

                           Address: 4F, NO. 150,Li-Te Rd. Peitou,Taipei 112, Taiwan


                        Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch

                    Lab Address: No. 47-2, 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 Vil., Kwei Shan Dist., Taoyuan City
                                 33383, TAIWAN (R.O.C.)
         FCC Registration / 788550 / TW0003
       Designation Number:




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
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 compliance or non-compliance to the specification.
The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies.


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Reference No.: 171213C06


                                                                   Table of Contents
Release Control Record .................................................................................................................................. 3
1         Certificate of Conformity...................................................................................................................... 4
2         Summary of Test Results ..................................................................................................................... 5
    2.1      Measurement Uncertainty ................................................................................................................... 5
    2.2      Modification Record ............................................................................................................................ 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 .............................................................................................................. 11
    3.3.1    Configuration of System under Test ................................................................................................... 11
    3.4      General Description of Applied Standards ......................................................................................... 11
4         Test Types and Results ...................................................................................................................... 12
    4.1      Radiated Emission and Bandedge Measurement............................................................................. 12
    4.1.1    Limits of Radiated Emission and Bandedge Measurement .............................................................. 12
    4.1.2    Test Instruments ................................................................................................................................ 13
    4.1.3    Test Procedures................................................................................................................................. 14
    4.1.4    Deviation from Test Standard ............................................................................................................ 14
    4.1.5    Test Setup .......................................................................................................................................... 15
    4.1.6    EUT Operating Conditions................................................................................................................. 16
    4.1.7    Test Results ....................................................................................................................................... 17
    4.2      Conducted Out of Band Emission Measurement .............................................................................. 19
    4.2.1    Limits of Conducted Out of Band Emission Measurement ............................................................... 19
    4.2.2    Test Setup .......................................................................................................................................... 19
    4.2.3    Test Instruments ................................................................................................................................ 19
    4.2.4    Test Procedure .................................................................................................................................. 19
    4.2.5    Deviation from Test Standard ............................................................................................................ 19
    4.2.6    EUT Operating Condition .................................................................................................................. 19
    4.2.7    Test Results ....................................................................................................................................... 19
5         Pictures of Test Arrangements .......................................................................................................... 21
Annex A- Radiated Out of Band Emission (OOBE) Measurement (For U-NII-3 band) ............................ 22
Appendix – Information on the Testing Laboratories ................................................................................ 23




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Reference No.: 171213C06


                                          Release Control Record


Issue No.             Description                                         Date Issued
RF170224C10B-3        Original release.                                   Mar. 30, 2018




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Reference No.: 171213C06


1    Certificate of Conformity


            Product: Dual-band Wireless Repeater

              Brand: ASUS

        Test Model: RP-AC55

      Series Model: RP-AC1200 (Refer to item 3.1 for more details)

    Sample Status: Engineering sample

          Applicant: ASUSTeK COMPUTER INC.

          Test Date: Jan. 29 ~ Mar. 29, 2018

         Standards: 47 CFR FCC Part 15, Subpart C (Section 15.247)
                        47 CFR FCC Part 15, Subpart E (Section 15.407)
                        ANSI C63.10-2013



The above equipment 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 RF characteristics under the conditions specified in this report.




      Prepared by :                                              , Date:         Mar. 30, 2018
                                Polly Chien / Specialist




     Approved by :                                               , Date:         Mar. 30, 2018
                             Bruce Chen / Project Engineer




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2     Summary of Test Results

       Applied         47 CFR FCC Part 15, Subpart C (Section 15.247)
      Standard:        47 CFR FCC Part 15, Subpart E (Section 15.407)
       FCC
                                    Test Item                Result                   Remarks
      Clause
 15.205 / 15.209 /
                                                                        Meet the requirement of limit.
    15.247(d)
                       Radiated Emissions                     Pass      Minimum passing margin is -9.3dB at
    15.407(b)
                                                                        5967.20MHz.
  (1/2/3/4(i/ii)/6)
*For U-NII-3 band compliance with rule part 15.407(b)(4)(i), the OOBE test plots were recorded in Annex A.

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:
                                                                                      Expanded Uncertainty
                      Measurement                                 Frequency
                                                                                           (k=2) (±)
                                                            30MHz ~ 200MHz                  3.59 dB
         Radiated Emissions up to 1 GHz
                                                           200MHz ~1000MHz                  3.60 dB
                                                             1GHz ~ 18GHz                   2.29 dB
         Radiated Emissions above 1 GHz
                                                             18GHz ~ 40GHz                  2.29 dB


2.2    Modification Record
There were no modifications required for compliance.




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3     General Information
3.1    General Description of EUT

 Product                     Dual-band Wireless Repeater
 Brand                       ASUS
 Test Model                  RP-AC55
 Series Model                RP-AC1200
 Model Difference            Refer to note for more details
 Status of EUT               Engineering sample
 Power Supply Rating         100-240Vac, 50/60Hz, 0.6-1.5A
                             CCK, DQPSK, DBPSK for DSSS
 Modulation Type
                             256QAM, 64QAM, 16QAM, QPSK, BPSK for OFDM
 Modulation Technology       DSSS, OFDM
                             802.11b:11/5.5/2/1Mbps
                             802.11a/g: 54/48/36/24/18/12/9/6Mbps
 Transfer Rate
                             802.11n: up to 300Mbps
                             802.11ac: up to 867Mbps
                             2.4GHz: 2412 ~ 2462MHz
 Operating Frequency
                             5.0GHz: 5180 ~ 5240MHz, 5745 ~ 5825MHz
                             2412 ~ 2462MHz:
                             11 for 802.11b, 802.11g, 802.11n (HT20)
                             7 for 802.11n (HT40)
                             5180 ~ 5240MHz:
                             4 for 802.11a, 802.11n (HT20), 802.11ac (VHT20)
 Number of Channel           2 for 802.11n (HT40), 802.11ac (VHT40)
                             1 for 802.11ac (VHT80)
                             5745 ~ 5825MHz:
                             5 for 802.11a, 802.11n (HT20), 802.11ac (VHT20)
                             2 for 802.11n (HT40), 802.11ac (VHT40)
                             1 for 802.11ac (VHT80)
                             2.4GHz Band:
                             CDD Mode: 225.639mW
                             Beamforming Mode: 225.639mW 5GHz Band:
                             5GHz Band:
                             CDD Mode:
 Output Power
                             5180~5240MHz: 277.896mW
                             5745~5825MHz: 309.523mW
                             Beamforming Mode:
                             5180~5240MHz: 266.111mW
                             5745~5825MHz: 309.523mW
                             2.4GHz : Dipole antenna with 2.59dBi gain
 Antenna Type
                             5GHz Dipole antenna with 4.72dBi gain
 Antenna Connector           i-pex(MHF)
 Accessory Device            NA
 Cable Supplied              NA



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Note:
1. The following models are provided to this EUT. The model of the RP-AC55 was chosen for final test.
      Brand                  Model                                       Description
                           RP-AC55           All models are electrically identical, different model names are
      ASUS
                          RP-AC1200          for marketing purpose.
2. The EUT incorporates a MIMO function. Physically, the EUT provides 2 completed transmitters and 2
   receivers.
      Modulation Mode                  Beamforming Mode                             TX Function
           802.11b                         Not Support                          1TX (Fixed Chain 1)
           802.11g                         Not Support                                  2TX
           802.11a                         Not Support                                  2TX
       802.11n (HT20)                        Support                                    2TX
       802.11n (HT40)                        Support                                    2TX
     802.11ac (VHT20)                        Support                                    2TX
     802.11ac (VHT40)                        Support                                    2TX
      802.11ac (VHT80)                       Support                                2TX
* The modulation and bandwidth are similar for 802.11n mode for 20MHz/40MHz and 802.11ac mode for
  20MHz/40MHz, therefore investigated worst case to representative mode in test report. (Final test mode
  refer section 3.2.1)
* For 802.11n and 802.11ac, CDD mode and Beamforming mode are presented in power output test item. For
  other test items, CDD mode is the worst case for final tests after pretesting.
3. The WLAN 2.4GHz can transmit with WLAN 5GHz at the same time except BT.




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3.2   Description of Test Modes
For 2.4GHz
11 channels are provided for 802.11b, 802.11g and 802.11n (HT20):
          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 (HT40):
          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 (HT20), 802.11ac (VHT20):
          Channel                 Frequency                     Channel        Frequency
             36                   5180 MHz                        44           5220 MHz
             40                   5200 MHz                        48           5240 MHz
2 channels are provided for 802.11n (HT40), 802.11ac (VHT40):
          Channel                 Frequency                     Channel        Frequency
             38                   5190 MHz                        46           5230 MHz
1 channel is provided for 802.11ac (VHT80):
          Channel                 Frequency
             42                    5210MHz




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5745~5825MHz:
5 channels are provided for 802.11a, 802.11n (HT20), 802.11ac (VHT20):
          Channel                 Frequency                     Channel        Frequency
            149                    5745MHz                       161           5805MHz
            153                    5765MHz                       165           5825MHz
            157                    5785MHz
2 channels are provided for 802.11n (HT40), 802.11ac (VHT40):
          Channel                 Frequency                     Channel        Frequency
            151                    5755MHz                       159           5795MHz
1 channel is provided for 802.11ac (VHT80):
          Channel                 Frequency
            155                    5775MHz




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3.2.1        Test Mode Applicability and Tested Channel Detail

 EUT Configure                                 Applicable to
                                                                                                       Description
     Mode                  RE1G                  RE<1G                   OB
         -                    √                     √                    √          -
Where            RE1G: Radiated Emission above 1GHz &             RE<1G: Radiated Emission below 1GHz
                 Bandedge Measurement
                 OB: Conducted Out-Band Emission
                 Measurement

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                                                                                                           Modulation
                                  Mode               Freq. Range (MHz)      Available Channel    Tested Channel
     Mode                                                                                                                Technology
                            802.11n (HT20) +            2412 ~ 2462                1 to 11                                 OFDM
             -                                                                                      6 + 159
                           802.11n (HT40)               151 to 159                151 to 159                               OFDM



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                                                                                                           Modulation
                                  Mode               Freq. Range (MHz)      Available Channel    Tested Channel
     Mode                                                                                                                Technology
                            802.11n (HT20) +            2412 ~ 2462                1 to 11                                 OFDM
             -                                                                                      6 + 159
                           802.11n (HT40)               151 to 159                151 to 159                               OFDM



Conducted Out-Band Emission Measurement

        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                                                                                                           Modulation
                                  Mode               Freq. Range (MHz)      Available Channel    Tested Channel
     Mode                                                                                                                Technology
                            802.11n (HT20) +            2412 ~ 2462                1 to 11                                 OFDM
             -                                                                                      6 + 159
                           802.11n (HT40)               151 to 159                151 to 159                               OFDM


Test Condition:
   Applicable to               Environmental Conditions                           Input Power                      Tested by
        RE1G                      25 deg. C, 70% RH                              120Vac, 60Hz                   Matthew Yang
        RE<1G                      25 deg. C, 70% RH                              120Vac, 60Hz                   Matthew Yang
          OB                       25 deg. C, 70% RH                              120Vac, 60Hz                   Matthew Yang




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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.
 ID        Product           Brand              Model No.           Serial No.            FCC ID              Remarks
 A.       Notebook           DELL                E5410              1HC2XM1      FCC DoC Approved -
Note:
1. All power cords of the above support units are non-shielded (1.8m).
2. Item A acted as a communication partner to transfer data.


                                                                    Shielding
 ID           Descriptions              Qty.        Length (m)                   Cores (Qty.)             Remarks
                                                                     (Yes/No)
 1.     RJ45, Cat5e                      1               5                 N          0         -


3.3.1      Configuration of System under Test




                                                                  EUT




                                                                     (1)



                                                                                                                Remote site




                                                               Notebook (A)


3.4      General Description of Applied Standards
The EUT is a RF Product. According to the specification of the EUT declared by the manufacturer, it must
comply with the requirements of the following standards:

FCC Part 15, Subpart C (15.247)
FCC Part 15, Subpart E (15.407)
ANSI C63.10-2013

All test items have been performed and recorded as per the above standards.




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Reference No.: 171213C06


4       Test Types and Results
4.1     Radiated Emission and Bandedge Measurement
4.1.1    Limits of Radiated Emission and Bandedge Measurement
Radiated emissions which fall in the restricted bands must comply with the radiated emission limits
specified as below table. Other emissions shall be at least 20dB below the highest level of the desired
power:

         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.
Limits of unwanted emission out of the restricted bands
                Applicable To                                                       Limit

    789033 D02 General UNII Test Procedure                                   Field Strength at 3m
              New Rules v02r01                             PK: 74 (dBµV/m)                   AV: 54 (dBµV/m)
                                                                                        Equivalent Field Strength at
    Frequency Band               Applicable To                  EIRP Limit
                                                                                                    3m
    5150~5250 MHz                15.407(b)(1)
    5250~5350 MHz                15.407(b)(2)             PK: -27 (dBm/MHz)                  PK: 68.2(dBµV/m)
    5470~5725 MHz                15.407(b)(3)
                                                    PK: -27 (dBm/MHz) *1               PK: 68.2(dBµV/m) *1
                                                                          *2
                                                    PK: 10 (dBm/MHz)                  PK: 105.2 (dBµV/m) *2
                              15.407(b)(4)(i)                              *3
    5725~5850 MHz                                  PK: 15.6 (dBm/MHz)                  PK: 110.8(dBµV/m) *3
                                                                          *4
                                                    PK: 27 (dBm/MHz)                  PK: 122.2 (dBµV/m) *4
                             15.407(b)(4)(ii)                 Emission limits in section 15.247(d)
                                                         *2
 *1                                                         below the band edge increasing linearly to 10
    beyond 75 MHz or more above of the band edge.
                                                            dBm/MHz at 25 MHz above.
 *3
    below the band edge increasing linearly to a level *4 from 5 MHz above or below the band edge
    of 15.6 dBm/MHz at 5 MHz above.                         increasing linearly to a level of 27 dBm/MHz at
                                                            the band edge.
Note: The following formula is used to convert the equipment isotropic radiated power (eirp) to field strength:
             1000000      30 P
        E=                          µV/m, where P is the eirp (Watts).
                   3



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4.1.2   Test Instruments
       Description &
                                 Model No.                   Serial No.          Cal. Date          Cal. Due
       Manufacturer
Test Receiver
                                   ESIB7                      100187           May 02, 2017      May 01, 2018
ROHDE & SCHWARZ
Spectrum Analyzer
                                   FSP40                      100041           Dec. 12, 2017 Dec. 11, 2018
ROHDE & SCHWARZ
BILOG Antenna
                                 VULB9168                    9168-148          Dec. 11, 2017 Dec. 10, 2018
SCHWARZBECK
HORN Antenna
                                BBHA 9120 D                9120D-1169          Dec. 12, 2017 Dec. 11, 2018
SCHWARZBECK
HORN Antenna
                                 BBHA 9170                BBHA9170241          Dec. 01, 2017 Nov. 30, 2018
SCHWARZBECK
Loop Antenna
                                  EM-6879                         269          Aug. 11, 2017 Aug. 10, 2018
EMCI
Preamplifier
Agilent                            8447D                   2944A10638          Aug. 08, 2017 Aug. 07, 2018
(Below 1GHz)
Preamplifier
Agilent                            8449B                   3008A01638          Feb. 22, 2018 Feb. 21, 2019
(Above 1GHz)
                   SUCOFLEX 104 &
RF signal cable                                          CABLE-CH9-02
                  EMC104-SM-SM800                                              Jan. 15, 2018     Jan. 14, 2019
HUBER+SUHNER&EMCI                                       (248780+171006)
                         0
RF signal cable
                              SUCOFLEX 104          CABLE-CH9-(250795/4)       Aug. 08, 2017 Aug. 07, 2018
HUBER+SUHNER
RF signal cable
                                   8D-FB                  Cable-CH9-01         Aug. 01, 2017     Jul. 31, 2018
Woken
Software                       ADT_Radiated_
                                                                  NA                NA                 NA
BV ADT                          V7.6.15.9.4
Antenna Tower
                                 2070/2080                512.835.4684              NA                 NA
EMCO
Turn Table
                                  2087-2.03                       NA                NA                 NA
EMCO
Antenna Tower &Turn
                                   AT100                   AT93021705               NA                 NA
BV ADT
Turn Table
                                   TT100                   TT93021705               NA                 NA
BV ADT
Turn Table Controller
                                   SC100                   SC93021705               NA                 NA
BV ADT
Boresight Antenna Fixture          FBA-01                   FBA-SIP01               NA                 NA
26GHz ~ 40GHz Amplifier
                                   8449B                    3008A1960          Aug. 08, 2017 Aug. 07, 2018
Agilent

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 9.
      3. The FCC Designation Number is TW0003. The number will be varied with the Lab location and
         scope as attached.
      4. The IC Site Registration No. is IC 7450F-9.




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4.1.3   Test Procedures
For Radiated emission below 30MHz
a.   The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter chamber
     room. 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.   Both X and Y axes of the antenna are set to make the measurement.
d.   For each suspected emission, the EUT was arranged to its worst case 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 Quasi-Peak Detect Function and Specified Bandwidth with
     Maximum Hold Mode.
Note:
1.   The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 9kHz at frequency
     below 30MHz.

For Radiated emission above 30MHz
a.   The EUT was placed on the top of a rotating table 0.8 meters (for 30MHz ~ 1GHz) / 1.5 meters (for above
     1GHz) above the ground at 3 meter chamber room for test. 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 height of antenna 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 quasi-peak detect function and specified bandwidth with maximum
     hold mode when the test frequency is below 1 GHz.
f.   The test-receiver system was set to peak and average detect function and specified bandwidth with
     maximum hold mode when the test frequency is above 1 GHz. If the peak reading value also meets
     average limit, measurement with the average detector is unnecessary.
Note:
1.   The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120kHz for
     Quasi-peak detection (QP) at frequency below 1GHz.
2.   The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz and the video bandwidth is 3 MHz
     for Peak detection (PK) at frequency above 1GHz.
3.   The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and the video bandwidth is ≥ 1/T
     (Duty cycle < 98%) or 10Hz (Duty cycle ≥ 98%) for Average detection (AV) at frequency above 1GHz.
4.   All modes of operation were investigated and the worst-case emissions are reported.


4.1.4   Deviation from Test Standard
No deviation.




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4.1.5   Test Setup
For Radiated emission below 30MHz
                                                                     1m
              EUT&                        3m
              Support Units

                               Turn Table

                 80cm


                                       Ground Plane
                                       Test Receiver




For Radiated emission 30MHz to 1GHz
                                                        Ant. Tower
                                                                     1-4m
                                                                     Variable
                                           3m
                                          10m
              EUT&
              Support Units

                                    Turn Table

                  80cm


                                       Ground Plane

                                       Test Receiver




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For Radiated emission above 1GHz
                                                               Ant. Tower            1-4m
                                                                                     Variable
              EUT&                               3m
              Support Units

                                      Turn Table
                                                      Absorber

                 150cm


                                              Ground Plane
                                              Test Receiver




For the actual test configuration, please refer to the attached file (Test Setup Photo).


4.1.6   EUT Operating Conditions

a. Placed the EUT on the testing table.
b. Prepared a 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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4.1.7    Test Results
Above 1GHz Data:
802.11n (HT20) + 802.11n (HT40)
                                                            DETECTOR           Peak (PK)
CHANNEL                      CH 6 + CH 159
                                                            FUNCTION           Average (AV)
FREQUENCY RANGE              1GHz ~ 40GHz

                   ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M
                   EMISSION                              ANTENNA     TABLE        RAW      CORRECTION
         FREQ.                     LIMIT     MARGIN
NO.                  LEVEL                                HEIGHT     ANGLE       VALUE       FACTOR
         (MHz)                   (dBuV/m)     (dB)
                    (dBuV/m)                                (m)     (Degree)     (dBuV)       (dB/m)
 1      *2437.00    105.3 PK                               1.16 H      297        71.90        33.40
 2      *2437.00     95.6 AV                               1.16 H      297        62.20        33.40
 3       4874.00     48.5 PK       74.0       -25.5        1.98 H      60         44.60        3.90
 4       4874.00     35.9 AV       54.0       -18.1        1.98 H      60         32.00        3.90
 5      #5640.00     56.9 PK       68.2       -11.3        1.57 H      319        52.70        4.20
 6      *5795.00    104.8 PK                               1.15 H      155        62.30        42.50
 7      *5795.00     95.0 AV                               1.15 H      155        52.50        42.50
 8      #5950.40     57.8 PK       68.2       -10.4        1.57 H      319        52.80        5.00
 9      11590.00     60.4 PK       74.0       -13.6        1.40 H      289        44.60        15.80
 10     11590.00     47.3 AV       54.0        -6.7        1.40 H      289        31.50        15.80
                    ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M
                   EMISSION                              ANTENNA     TABLE        RAW      CORRECTION
         FREQ.                     LIMIT     MARGIN
NO.                  LEVEL                                HEIGHT     ANGLE       VALUE       FACTOR
         (MHz)                   (dBuV/m)     (dB)
                    (dBuV/m)                                (m)     (Degree)     (dBuV)       (dB/m)
 1      *2437.00    116.0 PK                               3.01 V      250        82.60        33.40
 2      *2437.00    105.3 AV                               3.01 V      250        71.90        33.40
 3       4874.00    48.3 PK        74.0       -25.7        3.41 V      88         44.40        3.90
 4       4874.00     35.8 AV       54.0       -18.2        3.41 V      88         31.90        3.90
 5      #5623.20    57.5 PK        68.2       -10.7        2.98 V      149        53.30        4.20
 6      *5795.00    113.4 PK                               2.98 V      149        70.90        42.50
 7      *5795.00    103.4 AV                               2.98 V      149        60.90        42.50
 8      #5967.20    58.9 PK        68.2        -9.3        2.98 V      149        53.90         5.00
 9      11590.00    59.9 PK        74.0       -14.1        3.05 V      100        44.10        15.80
 10     11590.00     47.5 AV       54.0        -6.5        3.05 V      100        31.70        15.80


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 of the restricted band.




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Reference No.: 171213C06


Below 1GHz data
802.11n (HT20) + 802.11n (HT40)
CHANNEL                      CH 6 + CH 159                    DETECTOR
                                                                               Quasi-Peak (QP)
FREQUENCY RANGE              9kHz ~ 1GHz                      FUNCTION


                  ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M
                   EMISSION                              ANTENNA     TABLE        RAW      CORRECTION
        FREQ.                      LIMIT     MARGIN
NO.                  LEVEL                                HEIGHT     ANGLE       VALUE       FACTOR
        (MHz)                    (dBuV/m)     (dB)
                    (dBuV/m)                                (m)     (Degree)     (dBuV)       (dB/m)
 1       55.13      22.2 QP        40.0       -17.8        1.50 H     84          36.30        -14.10
 2      181.25      20.7 QP        43.5       -22.8        1.00 H     252         35.70        -15.00
 3      272.45      21.6 QP        46.0       -24.4        1.00 H     124         34.50        -12.90
 4      588.74      23.5 QP        46.0       -22.5        1.00 H     212         29.80         -6.30
 5      887.56      30.5 QP        46.0       -15.5        1.00 H     13          31.00         -0.50
 6      936.07      39.4 QP        46.0        -6.6        1.00 H     306         39.00         0.40
                    ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M
                   EMISSION                              ANTENNA     TABLE        RAW      CORRECTION
        FREQ.                      LIMIT     MARGIN
NO.                  LEVEL                                HEIGHT     ANGLE       VALUE       FACTOR
        (MHz)                    (dBuV/m)     (dB)
                    (dBuV/m)                                (m)     (Degree)     (dBuV)       (dB/m)
 1       41.54      31.4 QP        40.0        -8.6        1.49 V     180         45.80        -14.40
 2       78.41      15.5 QP        40.0       -24.5        1.00 V     73          32.90        -17.40
 3      171.55      20.8 QP        43.5       -22.7        1.00 V     183         34.70        -13.90
 4      272.45      19.7 QP        46.0       -26.3        1.99 V     294         32.60        -12.90
 5      887.56      35.0 QP        46.0       -11.0        1.99 V     275         35.50         -0.50
 6      936.00      38.5 QP        46.0        -7.5        1.00 V     284         38.10         0.40


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




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Reference No.: 171213C06


4.2     Conducted Out of Band Emission Measurement
4.2.1    Limits of Conducted Out of Band Emission Measurement
Below 30dB of the highest emission level of operating band (in 100kHz Resolution Bandwidth).

4.2.2    Test Setup


                                                             SPECTRUM
                EUT
                                         Attenuator          ANALYZER



4.2.3    Test Instruments
Refer to section 4.1.2 to get information of above instrument.


4.2.4    Test Procedure

MEASUREMENT PROCEDURE REF
a. Set the RBW = 100 kHz.
b. Set the VBW ≥ 300 kHz.
c. Detector = average.
d. Sweep time = auto couple.
e. Trace mode = max hold.
f. Allow trace to fully stabilize.
g. Use the peak marker function to determine the maximum power level in any 100 kHz band segment
   within the fundamental EBW.

MEASUREMENT PROCEDURE OOBE
a. Set RBW = 100 kHz.
b. Set VBW ≥ 300 kHz.
c. Detector = average.
d. Sweep = auto couple.
e. Trace Mode = max hold.
f. Allow trace to fully stabilize.
g. Use the peak marker function to determine the maximum amplitude level.


4.2.5    Deviation from Test Standard
No deviation.

4.2.6    EUT Operating Condition
The software provided by client to enable the EUT under transmission condition continuously at lowest,
middle and highest channel frequencies individually.


4.2.7    Test Results
The spectrum plots are attached on the following pages. D1 line indicates the highest level, and D2 line
indicates the 30dB offset below D1. It shows compliance with the requirement.


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Reference No.: 171213C06


802.11n (HT20) + 802.11n (HT40)
Chain 0                                   Chain 1




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Reference No.: 171213C06


5    Pictures of Test Arrangements
Please refer to the attached file (Test Setup Photo).




Report No.: RF170224C10B-3                     Page No. 21 / 23   Report Format Version: 6.1.1
Reference No.: 171213C06


Annex A- Radiated Out of Band Emission (OOBE) Measurement (For U-NII-3 band)
802.11n (HT40)
                                            CH159
                       Horizontal                                  Vertical




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Reference No.: 171213C06


Appendix – 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 FCC
recognized accredited test firms and 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                                      Hsin Chu EMC/RF/Telecom Lab
Tel: 886-2-26052180                                   Tel: 886-3-6668565
Fax: 886-2-26051924                                   Fax: 886-3-6668323

Hwa Ya EMC/RF/Safety 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.



--- END ---




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Reference No.: 171213C06



Document Created: 2018-03-30 13:24:48
Document Modified: 2018-03-30 13:24:48

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