Test report_(5219)180-0213_FCC.pdf

FCC ID: XQPLQ061927TX

Test Report

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FCCID_4485797

      TEST REPORT No.: (5219)180-0213

                                           TEST REPORT
To:              NKOK, Inc.                                                          To:                                  -
Attn:            --                                                                  Attn:                                -
Address:         5354 Irwindale Ave Unit A Irwindale CA                              Address:                             -
                 91706
Fax:             626-330-1199                                                        Fax:                                 -
E-mail:          testing@nkok.com                                                    E-mail:                              -
Folder No.:                                                                         --

Factory Name:                                                             --
Location:                                                                 --
                                                                        RC Car
Product:
                                                                      MODEL: 88864

                                                                                        Sample No:                                    (5219)180-0213


                                                                                    Date of Receipt:                                    July 09, 2019


                                                                                       Test Date(s):                                 August 09, 2019


                                                                                   Test Requested:                                 FCC Part 15 – 2017



                                                                                       Test Method:                              ANSI C63.10 – 2013


                                                                                           FCC ID:                                  XQPLQ061927TX

   The results given in this report are related to the tested specimen of the described electrical apparatus.

CONCLUSION: The submitted sample was found to COMPLY with requirement of FCC Part 15 Subpart C.

                                                Authorized Signature:




Reviewed by: Ivan Yeung                                              Approved by: Sze Tsz Man
Date: August 27, 2019                                                Date: August 27, 2019



BUREAU VERITAS HONG KONG LIMITED –        This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this
Kowloon Bay Office                        report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended 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
1/F Pacific Trade Centre,                 permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples
2 Kai Hing Road, Kowloon Bay,             identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot
Kowloon,HONG KONG                         from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report
Tel: +852 2331 0888                       includes all of the tests requested by you and the results thereof based upon the information that you provided to us.
                                          Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this
Fax: +852 2331 0889                       report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty;
www.cps.bureauveritas.com                 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 you unqualified acceptance of the completeness of this report, the
                                          tests conducted and the correctness of the report contents.
                                                          Page 1 of 15


     TEST REPORT No.: (5219)180-0213

     Test Result Summary

                                        EMISSION TEST
     Test requirement: FCC Part 15 – 2017
                                                                                                                     Test Result
                    Test Condition                                   Test Method
                                                                                                                  Pass       Failed
     Radiated Emission Test,                                         ANSI C63.10
     9kHz to 1GHz
     Frequency range of Fundamental Emission                         ANSI C63.10
     26dB Bandwidth of Fundamental Emission                          ANSI C63.10
     Duty Cycle Correction During 100mesc                            ANSI C63.10

     Report Revision & Sample Re-submit History:
     --




BUREAU VERITAS HONG KONG LIMITED –    This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this
Kowloon Bay Office                    report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended 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
1/F Pacific Trade Centre,             permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples
2 Kai Hing Road, Kowloon Bay,         identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot
Kowloon,HONG KONG                     from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report
Tel: +852 2331 0888                   includes all of the tests requested by you and the results thereof based upon the information that you provided to us.
                                      Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this
Fax: +852 2331 0889                   report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty;
www.cps.bureauveritas.com             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 you unqualified acceptance of the completeness of this report, the
                                      tests conducted and the correctness of the report contents.
                                                      Page 2 of 15


     TEST REPORT No.: (5219)180-0213
     Location of the test laboratory

     Bureau Veritas Hong Kong Limited

     Room 03, 6/F, Westin Centre, 26 Hung To Road, Kwun Tong, Kowloon, Hong Kong

     Radiated measurements are investigated and taken pursuant to the procedures of ANSI C63.10 – 2013.
     Semi-anechoic Chamber are set up for investigation and located at:

     LG1/F., HKPC Building, 78 Tat Chee Avenue, Kowloon, Hong Kong


        List of measuring equipment

                                                             Radiated Emission
         EQUIPMENT                     MANUFACTURER                  MODEL NO.                               SERIAL NO.             CAL. DATE              CAL. DUE
                                                                                                                                                           DATE
         EMI TEST RECEIVER             R&S                           ESU40                                   100190                 12-JUN-2019            12-JUN-2020
         SEMI-ANECHOIC CHAMBER         FRANKONIA                     --                                      --                     23-APR-2019            23-APR-2020
         BICONICAL ANTENNA             R&S                           HK116                                   100241                 21-MAR-2018            21-MAR-2020
         LOG-PERIODIC ANTENNA          R&S                           HL223                                   841516/017             21-MAR-2018            21-MAR-2020
         ACTIVE LOOP ANTENNA           EMCO                          6502                                    9107-2651              30-OCT-2017            30-OCT-2019
         STANDARD GAIN HORN            ETS-LINDGREN                  3160-07                                 00205404
                                                                                                                                    04-SEP-2018            04-SEP-2020
         (8.2 – 12.4GHZ)
         STANDARD GAIN HORN            ETS-LINDGREN                  3160-08                                 002056363
                                                                                                                                    26-SEP-2018            26-SEP-2020
         (12.4 – 18GHZ)
         DOUBLE RIDGED HORN            ETS-LINDGREN                  3117                                    00094998               30-AUG-2018            30-AUG-2020
         (1 – 8.2GHZ)

         STANDARD GAIN HORN            ETS-LINDGREN                  3160-10                                 00205696               03-OCT-2018            03-OCT-2020
         (26.5 – 40GHZ)
         DOUBLE RIDGED HORN            ETS-LINDGREN                  3116                                    00109210               05-OCT-2018            05-OCT-2020
         (18-26.5GHZ)

         MICROWAVE PREAMPLIFIER        COM-POWER                     PAM-118A                                551091                 25-JUN-2019            25-JUN-2020
                                       CORPORATION
         PREAMPLIFIER                  A.H. Systems, Inc.            Pam-1840VH                              168                    29-JAN-2019            29-JAN-2020
         (18 -40GHZ WITH CABLE)
         COAXIAL CABLE                 Huber+Suhner                  CNM-NMCMILX800-473                      A2803 #0001            11-DEC-2017            11-DEC-2019


        Measurement Uncertainty:
           MEASUREMENT            FREQUENCY               UNCERTAINTY
                                  30MHz to 200MHz               ±5.1dB
                                  200MHz to 1GHz                ±6.2dB
           Radiated emissions     1GHz to 8.2GHz                ±4.9dB
                                  8.2GHZ to 12.4GHz             ±4.4dB
                                  12.4GHz to 18GHz              ±4.6dB



          Remarks: -

          N/A: Not Applicable or Not Available

          The measurement instrumentation uncertainty would be taking into consideration on each of the test result
BUREAU VERITAS HONG KONG LIMITED –                  This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this
Kowloon Bay Office                                  report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended 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
1/F Pacific Trade Centre,                           permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples
2 Kai Hing Road, Kowloon Bay,                       identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot
Kowloon,HONG KONG                                   from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report
Tel: +852 2331 0888                                 includes all of the tests requested by you and the results thereof based upon the information that you provided to us.
                                                    Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this
Fax: +852 2331 0889                                 report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty;
www.cps.bureauveritas.com                           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 you unqualified acceptance of the completeness of this report, the
                                                    tests conducted and the correctness of the report contents.
                                                                    Page 3 of 15


     TEST REPORT No.: (5219)180-0213

      Equipment Under Test [EUT]
      Description of Sample:
      Model Name:                      RC Car
      Model Number:                    88864
      Additional Model Name:           --
      Additional Model Number:         --
      Additional Model information:    --
      Rating:                          3Vd.c. (“AAA” size battery x 2)


      Description of EUT Operation:
      The Equipment Under Test (EUT) is a NKOK, Inc. of Radio Control toy. The transmitter is 2 sticks
      and operating at 27.145MHz. The EUT continues to transmit while sticks are being pushed or
      pulled, Modulation by IC, and type is pulse modulation.
      The transmitter has different control:
          1. Left stick – Left motor control
          2. Right stick – right motor control

      Antenna Requirement (Section 15.203)
      The EUT is use of a permanently antenna. The antenna consists of 21cm long metal spring
      covered with rubber. The antenna is not replaceable or user serviceable. The requirements of
      S15.203 are met. There are no deviations or exceptions to the specifications.

                                            Photo of Antenna




BUREAU VERITAS HONG KONG LIMITED –       This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this
Kowloon Bay Office                       report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended 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
1/F Pacific Trade Centre,                permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples
2 Kai Hing Road, Kowloon Bay,            identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot
Kowloon,HONG KONG                        from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report
Tel: +852 2331 0888                      includes all of the tests requested by you and the results thereof based upon the information that you provided to us.
                                         Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this
Fax: +852 2331 0889                      report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty;
www.cps.bureauveritas.com                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 you unqualified acceptance of the completeness of this report, the
                                         tests conducted and the correctness of the report contents.
                                                         Page 4 of 15


     TEST REPORT No.: (5219)180-0213

      Test Results
      Radiated Emissions (Fundamental)
      Test Requirement:           FCC Part 15 Section 15.227
      Test Method:                ANSI C63.10 Clause 6.5
      Test Date(s):               2019-08-09
      Temperature:                25.0 oC
      Humidity:                   60.0 %
      Mode of Operation:          Transmission mode
      Tested Voltage:             3Vd.c. (“AAA” size battery x 2)

     Test Method:
     Radiated emissions measurements are investigated and taken pursuant to the procedures of ANSI C63.10 – 2013.

     The equipment under test (EUT) was placed on a non-conductive turntable with dimensions of 1.5m x 1m and 0.8m
     high above the ground for measurement frequency below 1GHz and 1.5m high above the ground for measurement
     frequency above 1GHz. 3m from the EUT, a broadband antenna mounting on the mast received the signal strength.
     During the test, each emission was maximized by: having the EUT continuously working, investigated all operating
     modes, rotated about all 3 axis (X, Y & Z) and considered typical configuration to obtain worst position, manipulating
     interconnecting cables, For battery operated equipment, the equipment tests shall be perform using new battery. The
     turntable was rotated to maximize the emission level. The antenna was then moving along the mast from 1m up to
     4m until no more higher value was found. Both horizontal and vertical polarization of the antenna were placed and
     investigated.

     For below 30MHz, a loop antenna with its vertical plane is place 3m from the EUT and rotated about its vertical axis
     for maximum response at each azimuth about the EUT. And the centre of the loop shall be 1m above the ground.

     Location: Hong Kong Productivity Council – Electromagnetic Compatibility Centre

     Test Setup: Semi-anechoic chamber




                                      Antenna                  Measuring
                                      Mast                     Antenna                                    Turntable




                                                                            3 meter

                           Receiver



BUREAU VERITAS HONG KONG LIMITED –              This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this
Kowloon Bay Office                              report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended 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
1/F Pacific Trade Centre,                       permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples
2 Kai Hing Road, Kowloon Bay,                   identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot
Kowloon,HONG KONG                               from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report
Tel: +852 2331 0888                             includes all of the tests requested by you and the results thereof based upon the information that you provided to us.
                                                Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this
Fax: +852 2331 0889                             report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty;
www.cps.bureauveritas.com                       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 you unqualified acceptance of the completeness of this report, the
                                                tests conducted and the correctness of the report contents.
                                                                Page 5 of 15


     TEST REPORT No.: (5219)180-0213
     Limits for Field Strength of Fundamental Emissions [FCC 47CFR 15.227]:
             Frequency Range of                      Field Strength of                                             Field Strength of
                Fundamental                        Fundamental Emission                                          Fundamental Emission
                                                          [Peak]                                                       [Average]
                    [MHz]                                 [µV/m]                                                         [µV/m]
                26.96 – 27.28                      100,000 (100 dBµV/m)                                           10,000 (80 dBµV/m)

     Measurement Data

     Test Result of (Transmission mode): PASS

     Detection mode: Peak
      Frequency          Polarity Field Strength Limit at 3m                              Margin
        (MHz)             (H/V)       at 3m       (dBµV/m)                                 (dB)
                           and      (dBµV/m)
                         degree
        27.145              V               72.6                100.0                       -27.4



     Detection mode: #Average
      Frequency          Polarity          **Field         Limit at 3m                    Margin
        (MHz)             (H/V)          Strength at        (dBµV/m)                       (dB)
                           and          3m (dBµV/m)
                         degree
        27.145              V               68.7                 80.0                       -11.3
     # For pulse modulated devices and using measuring equipment employing a peak detection
     mode, properly adjusted for such factor as pulse desensitisation.
     ** Duty Cycle Correction = 20Log(0.6347) = -3.9dB


     Note:    Field Strength includes Antenna Factor and Cable Loss.

     Receiver setting:    RBW       =    100KHz
                          VBW       =    300KHz




BUREAU VERITAS HONG KONG LIMITED –                     This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this
Kowloon Bay Office                                     report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended 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
1/F Pacific Trade Centre,                              permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples
2 Kai Hing Road, Kowloon Bay,                          identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot
Kowloon,HONG KONG                                      from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report
Tel: +852 2331 0888                                    includes all of the tests requested by you and the results thereof based upon the information that you provided to us.
                                                       Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this
Fax: +852 2331 0889                                    report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty;
www.cps.bureauveritas.com                              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 you unqualified acceptance of the completeness of this report, the
                                                       tests conducted and the correctness of the report contents.
                                                                       Page 6 of 15


     TEST REPORT No.: (5219)180-0213
      Radiated Emissions (9kHz – 1GHz)
      Test Requirement:        FCC Part 15 Section 15.209
      Test Method:             ANSI C63.10 Clause 6.5
      Test Date(s):            2019-08-09
      Temperature:             25.0 oC
      Humidity:                60.0 %
      Mode of Operation:       Transmission mode
      Tested Voltage:          3Vd.c. (“AAA” size battery x 2)

     Limits for Radiated Emissions [FCC 47 CFR 15.209]:
          Frequency Range                   Quasi-Peak Limits                                     Measurement Distance
               [MHz]                             [µV/m]                                                   m
              0.009-0.490                          2400/F(kHz)                                                          300
              0.490-1.705                         24000/F(kHz)                                                          30
                1.705-30                               30                                                               30
                 30-88                                100                                                                3
                 88-216                               150                                                                3
                216-960                               200                                                                3
               Above960                               500                                                                3

     Measurement Data

     Test Result of (Transmission mode): PASS

     Detection mode: Quasi-Peak

                                              Field
                            Polarity
           Frequency                        Strength                         Limit                  Margin (dB)
                             (H/V)

            Emissions detected are more than 20 dB below the limit line(s) in
                                   9kHz to 30MHz




BUREAU VERITAS HONG KONG LIMITED –        This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this
Kowloon Bay Office                        report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended 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
1/F Pacific Trade Centre,                 permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples
2 Kai Hing Road, Kowloon Bay,             identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot
Kowloon,HONG KONG                         from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report
Tel: +852 2331 0888                       includes all of the tests requested by you and the results thereof based upon the information that you provided to us.
                                          Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this
Fax: +852 2331 0889                       report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty;
www.cps.bureauveritas.com                 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 you unqualified acceptance of the completeness of this report, the
                                          tests conducted and the correctness of the report contents.
                                                          Page 7 of 15


     TEST REPORT No.: (5219)180-0213
     Measurement Data
     Test Result of (Transmission mode): PASS

     Detection mode: Quasi-Peak
      Frequency          Polarity Field Strength Limit at 3m                                 Margin
        (MHz)             (H/V) at 3m (dBµV/m) (dBµV/m)                                       (dB)
        54.290              H           9.4         40.0                                     -30.6
        81.435              H           7.1         40.0                                     -32.9
       108.580              H           8.0         43.5                                     -35.5
       135.725              H           9.7         43.5                                     -33.8
       162.870              H          12.1         43.5                                     -31.4
       190.015              H          12.6         43.5                                     -30.9
       217.160              H           9.5         46.0                                     -36.5
       244.305              H          10.0         46.0                                     -36.0
       271.450              H          11.0         46.0                                     -35.0
       298.595              H          11.8         46.0                                     -34.2



      Frequency          Polarity Field Strength Limit at 3m                                 Margin
        (MHz)             (H/V) at 3m (dBµV/m) (dBµV/m)                                       (dB)
        54.290              V          26.6         40.0                                     -13.4
        81.435              V          13.6         40.0                                     -26.4
       108.580              V          11.3         43.5                                     -32.2
       135.725              V          13.5         43.5                                     -30.0
       162.870              V          14.2         43.5                                     -29.3
       190.015              V          12.9         43.5                                     -30.6
       217.160              V          12.2         46.0                                     -33.8
       244.305              V          10.6         46.0                                     -35.4
       271.450              V          11.6         46.0                                     -34.4
       298.595              V          12.3         46.0                                     -33.7




     Note:   Field Strength includes Antenna Factor and Cable Loss.

     Receiver setting:    RBW   =   120KHz
                          VBW   =   120KHz




BUREAU VERITAS HONG KONG LIMITED –                This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this
Kowloon Bay Office                                report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended 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
1/F Pacific Trade Centre,                         permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples
2 Kai Hing Road, Kowloon Bay,                     identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot
Kowloon,HONG KONG                                 from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report
Tel: +852 2331 0888                               includes all of the tests requested by you and the results thereof based upon the information that you provided to us.
                                                  Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this
Fax: +852 2331 0889                               report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty;
www.cps.bureauveritas.com                         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 you unqualified acceptance of the completeness of this report, the
                                                  tests conducted and the correctness of the report contents.
                                                                  Page 8 of 15


     TEST REPORT No.: (5219)180-0213
      26dB Bandwidth of Fundamental Emission
      Test Requirement:          FCC 47 CFR 15.227
      Test Method:               ANSI C63.10 Clause 6.10
      Test Date(s):              2019-08-09
      Temperature:               25.0 oC
      Humidity:                  60.0 %
      Mode of Operation:         Transmission mode
      Tested Voltage:            3Vd.c. (“AAA” size battery x 2)

      Test Method:
      The bandwidth is measured at an amplitude level reduced from the reference level by a
      specified ratio. The reference level is the level of the highest amplitude signal observed from
      the transmitter at the fundamental frequency. Once the reference level is established, the
      equipment is conditioned with typical modulating signal to produce the worst-case (i.e. the
      widest) bandwidth.




      Limits for 26dB Bandwidth of Fundamental Emission:
               Frequency                      26dB Bandwidth                                                     Limits
                 [MHz]                            [KHz]                                                          [MHz]
               27.14547                            3.24                                                   within 26.96-27.28




BUREAU VERITAS HONG KONG LIMITED –         This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this
Kowloon Bay Office                         report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended 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
1/F Pacific Trade Centre,                  permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples
2 Kai Hing Road, Kowloon Bay,              identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot
Kowloon,HONG KONG                          from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report
Tel: +852 2331 0888                        includes all of the tests requested by you and the results thereof based upon the information that you provided to us.
                                           Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this
Fax: +852 2331 0889                        report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty;
www.cps.bureauveritas.com                  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 you unqualified acceptance of the completeness of this report, the
                                           tests conducted and the correctness of the report contents.
                                                           Page 9 of 15


     TEST REPORT No.: (5219)180-0213
     Measurement Data

     Test Result of 26dB Bandwidth of Fundamental Emission: PASS




BUREAU VERITAS HONG KONG LIMITED –   This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this
Kowloon Bay Office                   report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended 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
1/F Pacific Trade Centre,            permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples
2 Kai Hing Road, Kowloon Bay,        identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot
Kowloon,HONG KONG                    from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report
Tel: +852 2331 0888                  includes all of the tests requested by you and the results thereof based upon the information that you provided to us.
                                     Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this
Fax: +852 2331 0889                  report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty;
www.cps.bureauveritas.com            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 you unqualified acceptance of the completeness of this report, the
                                     tests conducted and the correctness of the report contents.
                                                    Page 10 of 15


     TEST REPORT No.: (5219)180-0213
      Duty Cycle Correction During 100msec:

      Each function key sends a different series of characters, but each packet period
      (100msec) never exceeds a series of 22 long (1.304msec) and 60 short (0.5797msec)
      pulses. Assuming any combination of short and long pulses maybe obtained due to encoding
      the worst case transmit duty cycle would be considered (22x1.304msec)+(60x0.5797msec)
      per 100msec = 63.47% duty cycle.


      Remarks: -

      Duty Cycle Correction = 20Log(0.6347) = -3.9dB



      The following figures [Figure A to Figure B] show the characteristics of the pulse train for one
      of these functions.




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                                                          Page 11 of 15


     TEST REPORT No.: (5219)180-0213

                                       Figure A [Long Pulse]




                                      Figure B [Short Pulse]




BUREAU VERITAS HONG KONG LIMITED –   This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this
Kowloon Bay Office                   report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended 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
1/F Pacific Trade Centre,            permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples
2 Kai Hing Road, Kowloon Bay,        identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot
Kowloon,HONG KONG                    from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report
Tel: +852 2331 0888                  includes all of the tests requested by you and the results thereof based upon the information that you provided to us.
                                     Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this
Fax: +852 2331 0889                  report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty;
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                                     raise such issue within the prescribed time shall constitute you unqualified acceptance of the completeness of this report, the
                                     tests conducted and the correctness of the report contents.
                                                    Page 12 of 15


     TEST REPORT No.: (5219)180-0213


     Photographs of EUT

            Front View of the product                                       Rear View of the product




             Top View of the product                                     Bottom View of the product




             Side View of the product                                       Side View of the product




               Battery compartment                                                       Battery Cover




BUREAU VERITAS HONG KONG LIMITED –      This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this
Kowloon Bay Office                      report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended 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
1/F Pacific Trade Centre,               permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples
2 Kai Hing Road, Kowloon Bay,           identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot
Kowloon,HONG KONG                       from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report
Tel: +852 2331 0888                     includes all of the tests requested by you and the results thereof based upon the information that you provided to us.
                                        Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this
Fax: +852 2331 0889                     report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty;
www.cps.bureauveritas.com               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 you unqualified acceptance of the completeness of this report, the
                                        tests conducted and the correctness of the report contents.
                                                       Page 13 of 15


     TEST REPORT No.: (5219)180-0213
     Photographs of EUT

           Internal View of the product                                Internal View of the product




              Inner Circuit Top View                                     Inner Circuit Bottom View




                      Antenna




BUREAU VERITAS HONG KONG LIMITED –     This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this
Kowloon Bay Office                     report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended 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
1/F Pacific Trade Centre,              permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples
2 Kai Hing Road, Kowloon Bay,          identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot
Kowloon,HONG KONG                      from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report
Tel: +852 2331 0888                    includes all of the tests requested by you and the results thereof based upon the information that you provided to us.
                                       Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this
Fax: +852 2331 0889                    report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty;
www.cps.bureauveritas.com              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 you unqualified acceptance of the completeness of this report, the
                                       tests conducted and the correctness of the report contents.
                                                      Page 14 of 15


     TEST REPORT No.: (5219)180-0213
                         Measurement of Radiated Emission Test Set Up




                                     ***** End of Report *****




BUREAU VERITAS HONG KONG LIMITED –   This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this
Kowloon Bay Office                   report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended 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
1/F Pacific Trade Centre,            permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples
2 Kai Hing Road, Kowloon Bay,        identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot
Kowloon,HONG KONG                    from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report
Tel: +852 2331 0888                  includes all of the tests requested by you and the results thereof based upon the information that you provided to us.
                                     Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this
Fax: +852 2331 0889                  report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty;
www.cps.bureauveritas.com            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 you unqualified acceptance of the completeness of this report, the
                                     tests conducted and the correctness of the report contents.
                                                    Page 15 of 15



Document Created: 2019-08-27 11:11:47
Document Modified: 2019-08-27 11:11:47

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