Test Report (NII SpotCheck)

FCC ID: KA2IR1760A1

Test Report

Download: PDF
FCCID_4115449

                                                               FCC Test Report

                                                                   (Spot Check)

                       Report No.: RF180629E05-1

                            FCC ID: KA2IR1760A1

             Original FCC ID: KA2IR867A1

                       Test Model: DIR-1760

                 Received Date: June 29, 2018

                         Test Date: Aug. 04, 2018

                     Issued Date: Dec. 12, 2018


                         Applicant: D-Link Corporation

                          Address: 17595 Mt. Herrmann Street Fountain Valley, CA92708 USA



                        Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch
                                   Hsin Chu Laboratory
                    Lab Address: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300,
                                 Taiwan R.O.C.
            Test Location: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300,
                           Taiwan R.O.C.
       FCC Registration /
                           723255 / TW2022
      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
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 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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                                                                   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 ............................................................................. 9
    3.3      Description of Support Units ............................................................................................................. 10
    3.3.1    Configuration of System under Test .................................................................................................. 10
    3.4      General Description of Applied Standard ........................................................................................... 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 Procedure .................................................................................................................................. 14
    4.1.4    Deviation from Test Standard ............................................................................................................ 14
    4.1.5    Test Setup .......................................................................................................................................... 15
    4.1.6    EUT Operating Condition .................................................................................................................. 15
    4.1.7    Test Results ....................................................................................................................................... 16
    4.2      Conducted Emission Measurement .................................................................................................. 18
    4.2.1    Limits of Conducted Emission Measurement .................................................................................... 18
    4.2.2    Test Instruments ................................................................................................................................ 18
    4.2.3    Test Procedure .................................................................................................................................. 19
    4.2.4    Deviation from Test Standard ............................................................................................................ 19
    4.2.5    Test Setup .......................................................................................................................................... 19
    4.2.6    EUT Operating Condition .................................................................................................................. 19
    4.2.7    Test Results ....................................................................................................................................... 20
5         Pictures of Test Arrangements .......................................................................................................... 22
Appendix – Information on the Testing Laboratories ................................................................................ 23




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                                           Release Control Record


Issue No.              Description                                        Date Issued
RF180629E05-1          Original release.                                  Dec. 12, 2018




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1    Certificate of Conformity


            Product: AC1750 Mesh-Enabled Smart Wi-Fi Router

              Brand: D-Link

        Test Model: DIR-1760

    Sample Status: ENGINEERING SAMPLE

          Applicant: D-Link Corporation

          Test Date: Aug. 04, 2018

           Standard: 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 EMC characteristics under the conditions specified in this report.




      Prepared by :                                             ,   Date:       Dec. 12, 2018
                               Wendy Wu / Specialist




     Approved by :                                              ,   Date:       Dec. 12, 2018
                                 May Chen / Manager




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2         Summary of Test Results


                                     47 CFR FCC Part 15, Subpart E (Section 15.407)

             F

             CC                          Test Item                    Result                  Remarks
           Clause
                                                                               Meet the requirement of limit.
        15.407(b)(6)       AC Power Conducted Emissions               PASS     Minimum passing margin is —13.27dB
                                                                               at 0.36484MHz.
                               .         has                                   Meet the requirement of limit.
        1/125;;27/(*])/6   Sladlated Emlts*,swns & Band Edge          PASS     Minimum passing margin is —8.4dB at
    (            (iy/6)     Measuremen                                         250.02MHz, 125.04MHz.
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              Expand(figzl)Jg.e Py

             Conducted Emissions at mains ports                  150kHz ~ 3O0MHz                       1.84 dB
                 Radiated Emissions up to 1 GHz                   30MHz ~ 1GHz                         5.53 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                           AC1750 Mesh-Enabled Smart Wi-Fi Router
 Brand                             D-Link
 Test Model                        DIR-1760
 Status of EUT                     ENGINEERING SAMPLE
 Power Supply Rating               DC 12V from power adapter
                                   CCK, DQPSK, DBPSK for DSSS
 Modulation Type                   64QAM, 16QAM, QPSK, BPSK for OFDM
                                   256QAM for OFDM in 11ac mode and VHT20/40 in 2.4GHz band
 Modulation Technology             DSSS,OFDM
                                   802.11b: up to 11Mbps
                                   802.11a/g: up to 54Mbps
 Transfer Rate                     802.11n: up to 450Mbps
                                   802.11ac: up to 1300Mbps
                                   2.4GHz: 2.412GHz ~ 2.462GHz
 Operating Frequency
                                   5GHz: 5.18GHz ~ 5.24GHz, 5.745GHz ~ 5.825GHz
                                   2.4GHz:
                                   802.11b, 802.11g, 802.11n (HT20), VHT20: 11
                                   802.11n (HT40), VHT40: 7
 Number of Channel                 5GHz:
                                   802.11a, 802.11n (HT20), 802.11ac (VHT20): 9
                                   802.11n (HT40), 802.11ac (VHT40): 4
                                   802.11ac (VHT80): 2
 Antenna Type                      Refer to Note
 Antenna Connector                 Refer to Note
 Accessory Device                  Adapter x1
 Data Cable Supplied               NA
Note:
1. Exhibit prepared for FCC Spot Check Verification report, the format, test items and amount of spot–check
   test data are decided by applicant’s engineering judgment, for more details pleae refer to declaration letter
   exhibit.
2. Simultaneously transmission condition.
     Condition                                                       Technology
             1                           WLAN (2.4GHz)                                  WLAN (5GHz)
Note: The emission of the simultaneous operation has been evaluated and no non-compliance was found.
3. The EUT must be supplied with a power adapter as following table:
   No   Brand                  Model No.                                                 Spec.
                                                                     AC Input: 100-240V, 0.8A, 50/60Hz
            Shenzhen Gongjin
      1                                 S24B72-120A200-0K            DC Output: 12V, 2A
            Electronics Co., Ltd
                                                                     DC Output cable: unshielded, 1.2m




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4. The antennas provided to the EUT, please refer to the following table:
                                          Ant. Gain(dBi)
                                                          Frequency                 Connecter    Cable Length
 Antenna No.      Brand        Model        Including                Antenna Type
                                                         range (MHz)                  Type          (mm)
                                           cable loss
                                              4.75      2400~2483.5
      1                     RF21C02116A                                 Dipole        i-pex            130
                                              4.96       5150~5850
                                              4.75      2400~2483.5
      2           RF link   RF21C02116A                                 Dipole        i-pex            130
                                              4.96       5150~5850
      3                     RF21C02546A        5        2400~2483.5     Dipole        i-pex            160
      4                     RF21C02547A        5         5150~5850      Dipole        i-pex            160
5. The EUT incorporates a MIMO function.
                                                2.4GHz Band
MODULATION MODE             DATA RATE (MCS)                       TX & RX CONFIGURATION
    802.11b                    1 ~ 11Mbps                       3TX                   3RX
    802.11g                    6 ~ 54Mbps                       3TX                   3RX
                                MCS 0~7                         3TX                   3RX
    802.11n (HT20)             MCS 8~15                         3TX                   3RX
                               MCS 16~23                        3TX                   3RX
                                MCS 0~7                         3TX                   3RX
    802.11n (HT40)             MCS 8~15                         3TX                   3RX
                               MCS 16~23                        3TX                   3RX
                             MCS 0~8, Nss=1                     3TX                   3RX
          VHT20              MCS 0~8, Nss=2                     3TX                   3RX
                             MCS 0~9, Nss=3                     3TX                   3RX
                             MCS 0~9, Nss=1                     3TX                   3RX
          VHT40              MCS 0~9, Nss=2                     3TX                   3RX
                             MCS 0~9, Nss=3                     3TX                   3RX
                                                   5GHz Band
MODULATION MODE             DATA RATE (MCS)                       TX & RX CONFIGURATION
    802.11a                    6 ~ 54Mbps                       3TX                   3RX
                                MCS 0~7                         3TX                   3RX
    802.11n (HT20)             MCS 8~15                         3TX                   3RX
                               MCS 16~23                        3TX                   3RX
                                MCS 0~7                         3TX                   3RX
    802.11n (HT40)             MCS 8~15                         3TX                   3RX
                               MCS 16~23                        3TX                   3RX
                             MCS 0~8, Nss=1                     3TX                   3RX
  802.11ac (VHT20)           MCS 0~8, Nss=2                     3TX                   3RX
                             MCS 0~9, Nss=3                     3TX                   3RX
                             MCS 0~9, Nss=1                     3TX                   3RX
  802.11ac (VHT40)           MCS 0~9, Nss=2                     3TX                   3RX
                             MCS 0~9, Nss=3                     3TX                   3RX
                             MCS 0~9, Nss=1                     3TX                   3RX
  802.11ac (VHT80)           MCS 0~9, Nss=2                     3TX                   3RX
                             MCS 0~9, Nss=3                     3TX                   3RX
Note:
1. All of modulation mode support beamforming function except 2.4GHz & 802.11a modulation mode.
2. The EUT support Beamforming and CDD mode, therefore both mode were investigated and the worst
   case scenario was identified. The worst case data were presented in test report.
3. 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)
6. 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.


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3.2   Description of Test Modes

 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                5210 MHz


 FOR 5745 ~ 5825MHz:
 5 channels are provided for 802.11a, 802.11n (HT20), 802.11ac (VHT20):
          Channel              Frequency                    Channel       Frequency
            149                5745 MHz                          161      5805 MHz
            153                5765 MHz                          165      5825 MHz
            157                5785 MHz

 2 channels are provided for 802.11n (HT40), 802.11ac (VHT40):
          Channel              Frequency                    Channel       Frequency
            151                5755 MHz                          159      5795 MHz

 1 channel is provided for 802.11ac (VHT80):
          Channel              Frequency
            155                5775 MHz




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3.2.1     Test Mode Applicability and Tested Channel Detail

      EUT                              Applicable To
    Configure                                                                                     Description
      Mode                  RE<1G                            PLC

          -                    √                              √                -
  Where           RE<1G: Radiated Emission below 1GHz              PLC: Power Line Conducted Emission

  NOTE:
  1. The EUT had been pre-tested on the positioned of each 2 axis. The worst case was found when positioned on X-plane.
     (below 1GHz) & Y-plane (above 1GHz).


 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.
                                                              CDD Mode
                             FREQ. Band         Available           Tested         Modulation     Modulation         Data Rate
              Mode
                               (MHz)             Channel           Channel         Technology       Type              (Mbps)
                              5180-5240          36 to 48
              802.11a                                                157             OFDM           BPSK                 6
                              5745-5825         149 to 165


 Power Line 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.
                                                              CDD Mode
                             FREQ. Band         Available          Tested          Modulation     Modulation         Data Rate
              Mode
                                   (MHz)         Channel           Channel         Technology       Type              (Mbps)
                              5180-5240          36 to 48
              802.11a                                                157             OFDM           BPSK                 6
                              5745-5825         149 to 165




 Test Condition:

        Applicable To               Environmental Conditions                       Input Power                     Tested By
              RE<1G                        22deg. C, 67%RH                         120Vac, 60Hz                   Frank Chaing
               PLC                         24deg. C, 72%RH                         120Vac, 60Hz                     Andy Ho




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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.          Laptop             DELL             E6420               B92T3R1               FCC DoC          Provided by Lab
 B.          Laptop             DELL             E5430               HYV4VY1               FCC DoC          Provided by Lab
 C.         USB Disk         Tracscend            NA                     NA                      NA         Provided by Lab
Note:
1. All power cords of the above support units are non-shielded (1.8m).


                                                                    Shielding
 ID          Descriptions               Qty.        Length (m)                    Cores (Qty.)            Remarks
                                                                    (Yes/No)
 1.            DC Cable                  1               1.2             No            0              Supplied by client
 2.          RJ-45 Cable                 1               10              No            0              Provided by Lab
 3.          RJ-45 Cable                 1               10              No            0              Provided by Lab




3.3.1     Configuration of System under Test




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3.4   General Description of Applied Standard


 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 E (15.407)
 KDB 789033 D02 General UNII Test Procedure New Rules v02r01
 ANSI C63.10-2013


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




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                                                                                                                          C
                                                                                                                        Eooert
                                                                                                                         venitas



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.

              Fre(q'\LAer;;;ies                           (mféergjvzggg;g 1                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 DO2 General UNII Test Procedure                                         Field Strength at 3m
                   New Rules v02r01                                PK:74 (dBuV/m)                      AV:54 (dBuV/m)
      Frequency Band                 Applicable To                     EIRP Limit                posksioat Féen'qd se
      5150~5250 MHz                  15.407(b)(1)
      5250~5350 MHz                  15.407(b)(2)                PK:—27 (dBm/MHz)                     PK:68.2(dBuV/im)
      5470~5725 MHz                  15.407(b)(3)
                                                                PK:—27 (dBm/MHz) "                   PK: 68.2(dBuV/m) 12
                                                     .          PK:10 (dBm/MHz) *                   PK:105.2 (dBuV/m)
      5725~5850 MHz           BJ       15.407(b)(4)(i)          PK:15.6 (dBm/MHz) *                 PK: 110.8(dBuVim) *
                                                                 PK:27 (dBm/MHz) *                  PK:122.2 (dBuV/im) *
                              C        15.407(b)(4)(ii)                      Emission limits in section 15.247(d)
                                                                       * below the band edge increasing linearly to 10
    "‘ beyond 75 MHz or more above of the band edge.                   _ dBm/MHz at 25 MHz above.
    * below the band edge increasing linearly to a level                * 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:

        1000000Y/30P
E = ———————                       V/m, where P is the eirp (Waits).
               3



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4.1.2 Test Instruments
For Below 1GHz:
   DESCRIPTION &                                                    CALIBRATED CALIBRATED
                                  MODEL NO.         SERIAL NO.
  MANUFACTURER                                                      DATE             UNTIL
  Test Receiver
                                  N9038A           MY50010156       July 12, 2018    July 11, 2019
  Agilent
  Pre-Amplifier
                                  EMC001340         980142          Feb. 09, 2018    Feb. 08, 2019
  EMCI
                (*)
  Loop Antenna
                                  EM-6879           264             Dec. 16, 2016    Dec. 15, 2018
  Electro-Metrics
  RF Cable                        NA                LOOPCAB-001     Jan. 15, 2018    Jan. 14, 2019
  RF Cable                        NA                LOOPCAB-002     Jan. 15, 2018    Jan. 14, 2019
  Pre-Amplifier                   ZFL-1000VH2
                                                    AMP-ZFL-05      May 05, 2018     May 04, 2019
  Mini-Circuits                   B
  Trilog Broadband Antenna
                                  VULB 9168         9168-361        Nov. 29, 2017    Nov. 28, 2018
  SCHWARZBECK
  RF Cable                        8D                966-3-1         Mar. 20, 2018    Mar. 19, 2019
  RF Cable                        8D                966-3-2         Mar. 20, 2018    Mar. 19, 2019
  RF Cable                        8D                966-3-3         Mar. 20, 2018    Mar. 19, 2019
  Fixed attenuator
                                  UNAT-5+           PAD-3m-3-01     Oct. 03, 2017    Oct. 02, 2018
  Mini-Circuits
                                  ADT_Radiated
   Software                                    NA                   NA               NA
                                  _V8.7.08
   Antenna Tower & Turn Table
                                  MF-7802           MF780208406     NA               NA
   Max-Full

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 calibration interval of the above test instruments is 24 months and the calibrations are
    traceable to NML/ROC and NIST/USA.
 3. The test was performed in 966 Chamber No. 3.
 4. The CANADA Site Registration No. is 20331-1
 5. Loop antenna was used for all emissions below 30 MHz.
 6. Tested Date: Aug. 04, 2018




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4.1.3 Test Procedure
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. Parallel, perpendicular, and ground-parallel orientations 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 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.


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.   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




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



4.1.6   EUT Operating Condition



a. Connected the EUT with the Laptop which is placed on remote site.
b. Controlling software (MT7615 QA 0.0.1.73) has been activated to set the EUT on specific status.




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4.1.7     Test Results
Below 1GHz Data:
802.11a
CHANNEL                     TX Channel 157            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      90.21       32.1 QP      43.5        -11.4        2.00 H     273         45.7           -13.6
  2     125.04       33.9 QP      43.5         -9.6        2.00 H     284         43.2            -9.3
  3     157.53       33.8 QP      43.5         -9.7        1.50 H     99          41.4            -7.6
  4     250.02       37.6 QP      46.0         -8.4        1.00 H     118         46.5            -8.9
  5     500.01       37.5 QP      46.0         -8.5        1.50 H     145         39.5            -2.0
  6     750.01       34.4 QP      46.0        -11.6        2.00 H     154         31.1             3.3
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. Margin value = Emission Level – Limit value
   4. The emission levels were very low against the limit of frequency range 9kHz~30MHz: the amplitude of
      spurious emissions attenuated more than 20 dB below the permissible value to be report.




Report No.: RF180629E05-1                      Page No. 16 / 23                          Report Format Version:6.1.2


CHANNEL                     TX Channel 157            DETECTOR
                                                                               Quasi-Peak (QP)
FREQUENCY RANGE             9kHz ~ 1GHz               FUNCTION


                    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     125.04       35.1 QP      43.5         -8.4        1.00 V     189         44.4            -9.3
  2     158.31       30.0 QP      43.5        -13.5        1.00 V     127         37.7            -7.7
  3     250.02       34.4 QP      46.0        -11.6        1.50 V     202         43.3            -8.9
  4     500.04       36.5 QP      46.0         -9.5        1.00 V     236         38.5            -2.0
  5     673.01       31.3 QP      46.0        -14.7        1.50 V      0          29.9             1.4
  6     750.03       34.2 QP      46.0        -11.8        2.00 V     360         30.9             3.3
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. Margin value = Emission Level – Limit value
   4. The emission levels were very low against the limit of frequency range 9kHz~30MHz: the amplitude of
      spurious emissions attenuated more than 20 dB below the permissible value to be report.




Report No.: RF180629E05-1                      Page No. 17 / 23                          Report Format Version:6.1.2


4.2     Conducted Emission Measurement
4.2.1     Limits of Conducted Emission Measurement

                                                            Conducted Limit (dBuV)
        Frequency (MHz)
                                               Quasi-peak                               Average
          0.15 - 0.5                             66 - 56                                 56 - 46
          0.50 - 5.0                               56                                       46
          5.0 - 30.0                               60                                       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 0.50MHz.



4.2.2 Test Instruments
    DESCRIPTION &                                                    CALIBRATED          CALIBRATED
                              MODEL NO.           SERIAL NO.
       MANUFACTURER                                                  DATE                UNTIL
      Test Receiver
                              ESCS 30            847124/029          Nov. 01, 2017       Oct. 31, 2018
      R&S
      Line-Impedance
      Stabilization Network
                              ESH3-Z5             848773/004         Nov. 15, 2017       Nov. 14, 2018
      (for EUT)
      R&S
      Line-Impedance
      Stabilization Network
                              ENV216             100072              June 04, 2018       June 03, 2019
      (for Peripheral)
      R&S
      50 ohms Terminator      N/A                EMC-02              Sep. 22, 2017       Sep. 21, 2018
      RF Cable                5D-FB              COCCAB-001          Sep. 29, 2017       Sep. 28, 2018
      Fixed attenuator
                              STI02-2200-10      003                 Mar. 16, 2018       Mar. 15, 2019
      EMCI
      Software                BVADT_Cond_
                                                 NA                  NA                  NA
      BVADT                   V7.3.7.4

Note:
 1. The calibration interval of the above test instruments are 12 months and the calibrations are
    traceable to NML/ROC and NIST/USA.
 2. The test was performed in Conduction 1.
 3 Tested Date: Aug. 04, 2018




Report No.: RF180629E05-1                      Page No. 18 / 23                         Report Format Version:6.1.2


                                                                                                             uces
                                                                                                             venitas




4.2.3     Test Procedure
  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 — 200B) 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.


4.2.5     Test Setup

                                     Vertical Ground
                                     Reference Plane                        /Test Receiver
                        tm                                                         C___1
                                                                                    6 o 0 o
                        40cm         EUT               _                     E*~~l 0 o o 0



                                                           80cm

                        |LISN


                                                                      N l                      T
                                L1               L1                          L
                                                           \
                                                                     Horizonta
                                                                                 Ground
                                                                     Reference Plane


                         Note: 1.Support units were connected to second LISN.
 For the actual test configuration, please refer to the attached file (Test Setup Photo).


4.2.6     EUT Operating Condition

Same as 4.1.6.




Report No.: RF180629E205—1                        Page No. 19 / 23                          Report Format Version:6.1.2


4.2.7   Test Results

                                                                                   Quasi-Peak (QP) /
Phase                        Line (L)                       Detector Function
                                                                                   Average (AV)

                         Corr.    Reading Value       Emission Level           Limit               Margin
           Freq.
 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        10.05     35.72    16.46      45.77    26.51     66.00     56.00      -20.23     -29.49
  2      0.23203        10.08     27.02    15.79      37.10    25.87     62.38     52.38      -25.28     -26.51
  3      0.36484        10.11     28.99    25.24      39.10    35.35     58.62     48.62      -19.52     -13.27
  4      0.70469        10.15     11.70    -1.73      21.85     8.42     56.00     46.00      -34.15     -37.58
  5      2.36719        10.24     12.49     3.10      22.73    13.34     56.00     46.00      -33.27     -32.66
  6      8.80859        10.64     18.78    11.94      29.42    22.58     60.00     50.00      -30.58     -27.42

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.: RF180629E05-1                      Page No. 20 / 23                         Report Format Version:6.1.2


                                                                                   Quasi-Peak (QP) /
Phase                        Neutral (N)                    Detector Function
                                                                                   Average (AV)

                         Corr.    Reading Value       Emission Level           Limit               Margin
           Freq.
 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         9.95     35.84    17.54      45.79    27.49     66.00     56.00      -20.21     -28.51
  2      0.16562         9.96     34.98    20.83      44.94    30.79     65.18     55.18      -20.24     -24.39
  3      0.38438        10.02     18.83     2.07      28.85    12.09     58.18     48.18      -29.33     -36.09
  4      8.54688        10.46     21.82    14.35      32.28    24.81     60.00     50.00      -27.72     -25.19
  5     11.40234        10.63     20.50    13.87      31.13    24.50     60.00     50.00      -28.87     -25.50
  6     25.44531        11.23     6.15      0.83      17.38    12.06     60.00     50.00      -42.62     -37.94

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.: RF180629E05-1                      Page No. 21 / 23                         Report Format Version:6.1.2


5    Pictures of Test Arrangements


 Please refer to the attached file (Test Setup Photo).




Report No.: RF180629E05-1                      Page No. 22 / 23   Report Format Version:6.1.2


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 according to ISO/IEC 17025.

If you have any comments, please feel free to contact us at the following:

Linkou 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 ---




Report No.: RF180629E05-1                      Page No. 23 / 23                  Report Format Version:6.1.2



Document Created: 2019-10-27 02:52:02
Document Modified: 2019-10-27 02:52:02

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