Test Report

FCC ID: PQN66802RX2G4

Test Report

Download: PDF
FCCID_4018586

                                                                                                                                            2/F., Garment Centre,
                                                                                                                                            576 Castle Peak Road, Kowloon,
                                                                                                                                            Hong Kong.

                                                                                                                                            Telephone:    (852) 2173 8888
                                                                                                                                            Facsimile:    (852) 2785 5487
                                                                                                                                            www.intertek.com




TEST REPORT

Report No.: 18080393HKG‐003

Spin Master Toys Far East Ltd.

Application For Certification
(Original Grant)

FCC ID: PQN66802RX2G4


Transceiver




Prepared and Checked by:                                                                            Approved by:


                                                                                                                      Digitally signed
                                                                                                                      by Kenneth Wong
                                                                                                                      Location: Intertek
                                                                                                                      Testing Services
                                                                                                                      Hong Kong Ltd.
Signed On File
Lee Yee Yat, Adrian                                                                                 Wong Kwok Yeung, Kenneth
Assistant Engineer                                                                                  Senior Lead Engineer
                                                                                                    Date: August 28, 2018




Intertek’s standard Terms and Conditions can be obtained at our website http://www.intertek.com/terms/.
The test report only allows to be revised within the retention period unless further standard or the requirement was noticed.
This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited
to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or
damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek
name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results
in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification
program.
© 2017 Intertek

                                                                                   Page 1 of 20


                                                                   Spin Master Toys Far East Ltd.
                                                                   Intertek Report No:
                                                                   18080393HKG‐003




TEST REPORT

GENERAL INFORMATION

Grantee:                    Spin Master Toys Far East Ltd.
Grantee Address:            Room 1113, 11/F., Chinachem Golden Plaza,
                            77 Mody Road, Tsim Sha Tsui East,
                            Kowloon, Hong Kong.
Contact Person:             Andy Wong
Tel:                        (852) 2301 3822
Fax:                        (852) 2301 1822
e‐mail:                     andyw@spinmaster.com
Manufacturer:               Spin Master Toys
Manufacturer Address:       1113A, 11/F., Chinachem Golden Plaza,
                            77 Mody Road, Tsim Sha Tsui East,
                            Kowloon, Hong Kong.
Brand Name:                 Spin Master Ltd.
Model:                      66802
Phantom No.:                20103726/20108558/20103725/20115414
Type of EUT:                Transceiver
Description of EUT:         MJD RDC 1 to 10 Grave Digger
Serial Number:              N/A
FCC ID:                     PQN66802RX2G4
Date of Sample Submitted:   August 08, 2018
Date of Test:               August 08, 2018 to August 22, 2018
Report No.:                 18080393HKG‐003
Report Date:                August 28, 2018
Environmental Conditions:   Temperature: +10 to 40°C
                            Humidity: 10 to 90%




                                     Page 2 of 20


                                                                               Spin Master Toys Far East Ltd.
                                                                               Intertek Report No:
                                                                               18080393HKG‐003




TEST REPORT

SUMMARY OF TEST RESULT

 Test Specification                                  Reference                             Results
 Radiated Emission                                   15.249, 15.209                        Pass
 Radiated Emission on the Bandedge
 Radiated Emission in Restricted Bands               15.205                                Pass

The equipment under test is found to be complying with the following standards:
FCC Part 15, October 1, 2017 Edition




Note: 1. The EUT uses a permanently attached antenna which, in accordance to section 15.203, is
         considered sufficient to comply with the pervisions of this section.
      2. Pursuant to FCC part 15 Section 15.215(c), the 20 dB bandwidth of the emission was contained
         within the frequency band designated (mentioned as above) which the EUT operated. The
         effects, if any, from frequency sweeping, frequency hopping, other modulation techniques and
         frequency stability over excepted variations in temperature and supply voltage were considered.




                                               Page 3 of 20


                                                                                                      Spin Master Toys Far East Ltd.
                                                                                                      Intertek Report No:
                                                                                                      18080393HKG‐003




TEST REPORT
TABLE OF CONTENTS

1.0   GENERAL DESCRIPTION ................................................................................................ 5
      1.1  Product Description .................................................................................................5
      1.2  Related Submittal(s) Grants......................................................................................5
      1.3  Test Methodology ....................................................................................................6
      1.4  Test Facility ..............................................................................................................6

2.0   SYSTEM TEST CONFIGURATION..................................................................................... 7
      2.1  Justification..............................................................................................................7
      2.2  EUT Exercising Software ...........................................................................................7
      2.3  Special Accessories...................................................................................................7
      2.4  Measurement Uncertainty .......................................................................................7
      2.5  Support Equipment List and Description ..................................................................7

3.0   EMISSION RESULTS....................................................................................................... 8
      3.1   Field Strength Calculation.........................................................................................8
      3.2   Radiated Emission Configuration Photograph...........................................................9
      3.3   Radiated Emission Data............................................................................................9

4.0   EQUIPMENT PHOTOGRAPHS ...................................................................................... 13

5.0   PRODUCT LABELLING.................................................................................................. 13

6.0   TECHNICAL SPECIFICATIONS ....................................................................................... 13

7.0   INSTRUCTION MANUAL.............................................................................................. 13

8.0   MISCELLANEOUS INFORMATION ................................................................................ 14
      8.1  Radiated Emission on the Bandedge.......................................................................14
      8.2  Discussion of Pulse Desensitization ........................................................................15
      8.3  Calculation of Average Factor.................................................................................15
      8.4  Emissions Test Procedures .....................................................................................17

9.0   EQUIPMENT LIST........................................................................................................ 20




                                                           Page 4 of 20


                                                                                     Spin Master Toys Far East Ltd.
                                                                                     Intertek Report No:
                                                                                     18080393HKG‐003




TEST REPORT

1.0   GENERAL DESCRIPTION

1.1   Product Description

      The Equipment Under Test (EUT), is a portable 2.4GHz Transceiver (RC car). The operation
      frequency range is between 2411MHz and 2472MHz with 21 channels, where 2457MHz is the
      pairing channel.\
               2411           2443
               2413           2445
               2420           2451
               2422           2453
               2424           2455
               2426           2457
               2428           2461
               2435           2468
               2437           2470
               2439           2472
               2441
      Description/Controller.doc
      The EUT is powered by 2 x 3.2V rechargeable battery. After switch on the EUT, the car will be
      moved forward or backward, turned left or right based on the switches pressed in the controller.

      Antenna Type: Internal, Integral

      For electronic filing, the brief circuit description is saved with filename: descri.pdf.


1.2   Related Submittal(s) Grants

      This is a single application for certification of a transceiver.

      The Certification procedure of transceiver for this transceiver (with FCC ID: PQN66802TX2G4) is
      being processed as the same time of this application.




                                                  Page 5 of 20


                                                                             Spin Master Toys Far East Ltd.
                                                                             Intertek Report No:
                                                                             18080393HKG‐003




TEST REPORT
1.3   Test Methodology

      Radiated emission measurements were performed according to the procedures in ANSI C63.10
      (2013). All radiated measurements were performed in an 3m Chamber. Preliminary scans
      were performed in the 3m Chamber only to determine worst case modes. All radiated tests
      were performed at an antenna to EUT distance of 3 meters, unless stated otherwise in the
      “Justification Section” of this Application.


1.4   Test Facility

      The 3m Chamber facility used to collect the radiated data is located at Workshop No. 3, G/F.,
      World‐Wide Industrial Centre, 43‐47 Shan Mei Street, Fo Tan, Sha Tin, N.T., Hong Kong. This test
      facility and site measurement data have been placed on file with the FCC.




                                             Page 6 of 20


                                                                               Spin Master Toys Far East Ltd.
                                                                               Intertek Report No:
                                                                               18080393HKG‐003




TEST REPORT
2.0   SYSTEM TEST CONFIGURATION
2.1   Justification

      The system was configured for testing in a typical fashion (as a customer would normally use it),
      and in the confines as outlined in ANSI C63.10 (2013).

      The device was powered by new DC 6.4V (2 x 3.2V rechargeable batteries).

      For maximizing emissions, the EUT was rotated through 360°, the antenna height was varied from
      1 meter to 4 meters above the ground plane, and the antenna polarization was changed. This
      step by step procedure for maximizing emissions led to the data reported in Exhibit 3.0.

      The unit was operated standalone and placed in the center of the turntable.

      The equipment under test (EUT) was configured for testing in a typical fashion (as a customer
      would normally use it). The EUT was mounted to a plastic stand if necessary and placed on the
      wooden turntable, which enabled the engineer to maximize emissions through its placement in
      the three orthogonal axes.


2.2   EUT Exercising Software

      There was no special software to exercise the device. Once the unit is powered up, it transmits the
      RF signal continuously.


2.3   Special Accessories

      There are no special accessories necessary for compliance of this product.


2.4   Measurement Uncertainty

      When determining of the test conclusion, the Measurement Uncertainty of test has been
      considered.


2.5   Support Equipment List and Description

      N/A.




                                               Page 7 of 20


                                                                              Spin Master Toys Far East Ltd.
                                                                              Intertek Report No:
                                                                              18080393HKG‐003




TEST REPORT

3.0   EMISSION RESULTS

      Data is included of the worst case configuration (the configuration which resulted in the highest
      emission levels). A sample calculation, configuration photographs and data tables of the
      emissions are included.


3.1   Field Strength Calculation

      The field strength is calculated by adding the Antenna Factor and Cable Factor, and subtracting
      the Amplifier Gain (if any), Average Factor (optional) from the measured reading. The basic
      equation with a sample calculation is as follows:
      FS = RA + AF + CF ‐ AG ‐ AV
      where FS = Field Strength in dBµV/m
                      RA = Receiver Amplitude (including preamplifier) in dBµV
                      CF = Cable Attenuation Factor in dB
                      AF = Antenna Factor in dB
                      AG = Amplifier Gain in dB
                      AV = Average Factor in dB

      In the following table(s), the reading shown on the data table reflects the preamplifier gain. An
      example for the calculations in the following table is as follows:
      FS = RR + LF
      where          FS = Field Strength in dBµV/m
                     RR = RA ‐ AG ‐ AV in dBµV
                     LF = CF + AF in dB

      Assume a receiver reading of 52.0 dBµV is obtained. The antenna factor of 7.4 dB and cable
      factor of 1.6 dB are added. The amplifier gain of 29 dB and average factor of 5 dB are
      subtracted, giving a field strength of 27 dBµV/m. This value in dBµV/m was converted to its
      corresponding level in µV/m.

      RA = 52.0 dBµV/m
      AF = 7.4 dB                          RR = 18.0 dBµV
      CF = 1.6 dB                          LF = 9.0 dB
      AG = 29.0 dB
      AV = 5.0 dB
      FS = RR + LF
      FS = 18 + 9 = 27 dBµV/m

      Level in µV/m = Common Antilogarithm [(27 dBµV/m)/20] = 22.4 µV/m




                                              Page 8 of 20


                                                                               Spin Master Toys Far East Ltd.
                                                                               Intertek Report No:
                                                                               18080393HKG‐003




TEST REPORT
3.2   Radiated Emission Configuration Photograph

      The worst case in radiated emission was found at 2483.5 MHz

      For electronic filing, the worst case radiated emission configuration photographs are saved with
      filename: radiated photos.pdf.


3.3   Radiated Emission Data

      The data on the following page lists the significant emission frequencies, the limit and the margin
      of compliance. Numbers with a minus sign are below the limit.

      Judgment: Passed by 6.8 dB




                                              Page 9 of 20


                                                                                  Spin Master Toys Far East Ltd.
                                                                                  Intertek Report No:
                                                                                  18080393HKG‐003




TEST REPORT

RADIATED EMISSIONS
Model: 66802
Date of Test: August 22, 2018
Worst‐Case Operating Mode: Transmitting

                                                Table 1
                          Pursuant to FCC Part 15 Section 15.249 Requirement

Lowest Channel
                              Pre-Amp Antenna   Net at  Average Calculated   Average Limit
Polari- Frequency   Reading     Gain   Factor 3m - Peak Factor    at 3m          at 3m        Margin
zation     (MHz)    (dBμV)      (dB)    (dB)  (dBμV/m)    (dB)  (dBμV/m)       (dBμV/m)        (dB)
  V      2411.000    100.8       33     29.4     97.2    17.9      79.3           94.0        -14.7
  V      2400.000     67.6       33     29.4     64.0    17.9      46.1           54.0         -7.9
  H      4822.000    44.7        33     34.9    46.6     17.9     28.7           54.0         -25.3
  V      7233.000     44.0       33     37.9     48.9    17.9      31.0           54.0        -23.0
  V      9644.000     42.7       33     40.4     50.1    17.9      32.2           54.0        -21.8
  H     12055.000    45.1        33     40.5    52.6     17.9     34.7           54.0         -19.3
  H     14466.000     46.8       33     40.0     53.8    17.9      35.9           54.0        -18.1

                                    Pre-Amp    Antenna        Net at     Peak Limit
 Polari-   Frequency    Reading       Gain      Factor      3m - Peak      at 3m           Margin
 zation       (MHz)     (dBμV)        (dB)       (dB)       (dBμV/m)     (dBμV/m)           (dB)
   V        2411.000     100.8         33        29.4          97.2        114.0           -16.8
   V        2400.000      67.6         33        29.4          64.0         74.0           -10.0
   H        4822.000     44.7          33        34.9         46.6         74.0            -27.4
   V        7233.000      44.0         33        37.9          48.9         74.0           -25.1
   V        9644.000      42.7         33        40.4          50.1         74.0           -23.9
   H       12055.000     45.1          33        40.5         52.6         74.0            -21.4
   H       14466.000      46.8         33        40.0          53.8         74.0           -20.2


NOTES:     1. Peak Detector Data unless otherwise stated.

           2. All measurements were made at 3 meters. Harmonic emissions not detected at the 3‐
              meter distances were measured at 0.3‐meter and an inverse proportional extrapolation
              was performed to compare the signal level to the 3‐meter limit. No other harmonic
              emissions than those reported were detected at a test distance of 0.3‐meter.

           3. Negative sign in the column shows value below limit.

           4. Horn antenna is used for the emission over 1000MHz.

           5. Emission (the row indicated by bold italic) within the restricted band meets the requirement
              of FCC Part 15 Section 15.205.

           6. Measurement Uncertainty is ±5.3dB at a level of confidence of 95%.




                                                Page 10 of 20


                                                                                       Spin Master Toys Far East Ltd.
                                                                                       Intertek Report No:
                                                                                       18080393HKG‐003




TEST REPORT

Model: 66802
Date of Test: August 22, 2018
Worst‐Case Operating Mode: Transmitting

                                                    Table 2
                              Pursuant to FCC Part 15 Section 15.249 Requirement

Middle Channel
                               Pre-Amp Antenna   Net at  Average Calculated   Average Limit
Polari- Frequency   Reading      Gain   Factor 3m - Peak Factor    at 3m          at 3m           Margin
zation     (MHz)    (dBμV)       (dB)    (dB)  (dBμV/m)    (dB)  (dBμV/m)       (dBμV/m)           (dB)
  V      2441.000    103.2        33     29.4     99.6    17.9      81.7           94.0           -12.3
  H     4882.000     44.0         33     34.9    45.9     17.9     28.0           54.0            -26.0
  H     7323.000     43.4         33     37.9    48.3     17.9     30.4           54.0            -23.6
  H      9764.000     42.3        33     40.4     49.7    17.9      31.8           54.0           -22.2
  V     12205.000    45.0         33     40.5    52.5     17.9     34.6           54.0            -19.4
  H     14646.000     48.0        33     38.4     53.4    17.9      35.5           54.0           -18.5

                                     Pre-Amp    Antenna         Net at    Peak Limit
 Polari-   Frequency    Reading        Gain      Factor       3m - Peak     at 3m              Margin
 zation       (MHz)     (dBμV)         (dB)       (dB)        (dBμV/m)    (dBμV/m)              (dB)
   V        2441.000     103.2          33        29.4           99.6       114.0              -14.4
   H        4882.000     44.0           33        34.9          45.9        74.0               -28.1
   H        7323.000     43.4           33        37.9          48.3        74.0               -25.7
   H        9764.000      42.3          33        40.4           49.7        74.0              -24.3
   V       12205.000     45.0           33        40.5          52.5        74.0               -21.5
   H       14646.000     48.0           33        38.4           53.4        74.0              -20.6


NOTES:     1. Peak Detector Data unless otherwise stated.

           2. All measurements were made at 3 meters. Harmonic emissions not detected at the 3‐
              meter distances were measured at 0.3‐meter and an inverse proportional extrapolation
              was performed to compare the signal level to the 3‐meter limit. No other harmonic
              emissions than those reported were detected at a test distance of 0.3‐meter.

           3. Negative sign in the column shows value below limit.

           4. Horn antenna is used for the emission over 1000MHz. (for Over 1GHz)

           5. Emission (the row indicated by bold italic) within the restricted band meets the requirement
              of FCC Part 15 Section 15.205.

           6. Measurement Uncertainty is ±5.3dB at a level of confidence of 95%.




                                                  Page 11 of 20


                                                                                       Spin Master Toys Far East Ltd.
                                                                                       Intertek Report No:
                                                                                       18080393HKG‐003




TEST REPORT

Model: 66802
Date of Test: August 22, 2018
Worst‐Case Operating Mode: Transmitting

                                                    Table 3
                              Pursuant to FCC Part 15 Section 15.249 Requirement

Highest Channel
                               Pre-Amp Antenna   Net at  Average Calculated   Average Limit
Polari- Frequency   Reading      Gain   Factor 3m - Peak Factor    at 3m          at 3m           Margin
zation     (MHz)    (dBμV)       (dB)    (dB)  (dBμV/m)    (dB)  (dBμV/m)       (dBμV/m)           (dB)
  V      2472.000    103.5        33     29.4     99.9    17.9      82.0           94.0           -12.0
  V      2483.500    68.7         33     29.4    65.1     17.9     47.2           54.0             -6.8
  H     4944.000     45.3         33     34.9    47.2     17.9     29.3           54.0            -24.7
  V      7416.000    43.4         33     37.9    48.3     17.9     30.4           54.0            -23.6
  H      9888.000     42.4        33     40.4     49.8    17.9      31.9           54.0           -22.1
  H     12360.000    44.9         33     40.5    52.4     17.9     34.5           54.0            -19.5
  H     14832.000     48.8        33     38.4     54.2    17.9      36.3           54.0           -17.7

                                     Pre-Amp    Antenna         Net at    Peak Limit
 Polari-   Frequency    Reading        Gain      Factor       3m - Peak     at 3m              Margin
 zation       (MHz)     (dBμV)         (dB)       (dB)        (dBμV/m)    (dBμV/m)              (dB)
   V        2472.000     103.5          33        29.4           99.9       114.0              -14.1
   V        2483.500     68.7           33        29.4          65.1        74.0                -8.9
   H        4944.000     45.3           33        34.9          47.2        74.0               -26.8
   V        7416.000     43.4           33        37.9          48.3        74.0               -25.7
   H        9888.000      42.4          33        40.4           49.8        74.0              -24.2
   H       12360.000     44.9           33        40.5          52.4        74.0               -21.6
   H       14832.000      48.8          33        38.4           54.2        74.0              -19.8


NOTES:     1. Peak Detector Data unless otherwise stated.

           2. All measurements were made at 3 meters. Harmonic emissions not detected at the 3‐
              meter distances were measured at 0.3‐meter and an inverse proportional extrapolation
              was performed to compare the signal level to the 3‐meter limit. No other harmonic
              emissions than those reported were detected at a test distance of 0.3‐meter.

           3. Negative sign in the column shows value below limit.

           4. Horn antenna is used for the emission over 1000MHz.

           5. Emission (the row indicated by bold italic) within the restricted band meets the requirement
              of FCC Part 15 Section 15.205.

           6. Measurement Uncertainty is ±5.3dB at a level of confidence of 95%.




                                                  Page 12 of 20


                                                                               Spin Master Toys Far East Ltd.
                                                                               Intertek Report No:
                                                                               18080393HKG‐003




TEST REPORT

4.0   EQUIPMENT PHOTOGRAPHS

      For electronic filing, the photographs are saved with filename: external photos.pdf and internal
      photos.pdf.


5.0   PRODUCT LABELLING

      For electronics filing, the FCC ID label artwork and the label location are saved with filename:
      label.pdf.


6.0   TECHNICAL SPECIFICATIONS

      For electronic filing, the block diagram and schematic of the tested EUT are saved with filename:
      block.pdf and circuit.pdf respectively.


7.0   INSTRUCTION MANUAL

      For electronic filing, a preliminary copy of the Instruction Manual is saved with filename:
      manual.pdf.

      This manual will be provided to the end‐user with each unit sold/leased in the United States.




                                              Page 13 of 20


                                                                             Spin Master Toys Far East Ltd.
                                                                             Intertek Report No:
                                                                             18080393HKG‐003




TEST REPORT

8.0   MISCELLANEOUS INFORMATION

      The miscellaneous information includes details of the test procedure and measured bandwidth /
      calculation of factor such as pulse desensitization and averaging factor (calculation and timing
      diagram).


8.1   Radiated Emission on the Bandedge

      The test data of bandedge emissions were shown on the above radiated emissions table 1 & table
      3 respectively.

      Emissions radiated outside of the specified frequency bands, except harmonics, are attenuated by
      50dB below the level of the fundamental or to the general radiated emissions limits in
      Section 15.209 , whichever is the lesser attenuation, which meet the requirement of
      part 15.249(d).




                                             Page 14 of 20


                                                                               Spin Master Toys Far East Ltd.
                                                                               Intertek Report No:
                                                                               18080393HKG‐003




TEST REPORT
8.2   Discussion of Pulse Desensitization

      Pulse desensitivity is not applicable for this device. The effective period (Teff) is approximately
      0.975ms for a digital “1” bit which illustrated on technical specification, with a resolution
      bandwidth (3dB) of 1MHz, so the pulse desensitivity factor is 0dB.


8.3   Calculation of Average Factor

      The duty cycle is simply the on‐time divided by the period:

      The duration of one cycle = 100 ms

      Effective period of the cycle = 13*0.975 = 12.675 ms

      DC = 12.675/100 = 0.12675

      Therefore, the averaging factor is found by 20log 0.012675 = ‐17.9dB.




                                              Page 15 of 20


                                                                                                    Spin Master Toys Far East Ltd.
                                                                                                    Intertek Report No:
                                                                                                    18080393HKG‐003




TEST REPORT

AVERAGE FACTOR
                                                        RBW 3 MHz
                                                        VBW 10 MHz
             Ref -20 dBm            * Att   10 dB       SWT 100 ms
             -20

                                                                                               A
             -30
                                                                                              SGL
     1 AP
     CLRWR                                                                                    TRG
             -40
                    TRG -41.6 dBm


             -50


                                                                                              PS
             -60



             -70

                                                                                              3DB
             -80                                                                              AC



             -90



             -100



             -110


             -120

             Center 2.472 GHz                       10 ms/




                                                        RBW 3 MHz      Marker 1 [T1 ]
                                                        VBW 10 MHz               -32.47 dBm
             Ref -20 dBm            * Att   10 dB       SWT 2.5 ms           975.000000 µs
             -20


                                            1                                                  A
             -30
                                                                                              SGL
     1 AP
     CLRWR                                                                                    TRG
             -40
                    TRG -41.6 dBm


             -50


                                                                                              PS
             -60



             -70

                                                                                              3DB
             -80                                                                              AC



             -90



             -100



             -110


             -120

             Center 2.472 GHz                       250 µs/




                                                              Page 16 of 20


                                                                               Spin Master Toys Far East Ltd.
                                                                               Intertek Report No:
                                                                               18080393HKG‐003




TEST REPORT
8.4   Emissions Test Procedures

      The following is a description of the test procedure used by Intertek Testing Services Hong Kong
      Ltd. in the measurements of transmitter operating under the Part 15, Subpart C rules.

      The transmitting equipment under test (EUT) is placed on a wooden turntable which is four feet in
      diameter and approximately 0.8m in height above the ground plane for emission measurement at
      or below 1GHz and 1.5m in height above the ground plane for emission measurement above
      1GHz. During the radiated emissions test, the turntable is rotated and any cables leaving the EUT
      are manipulated to find the configuration resulting in maximum emissions. The EUT is adjusted
      through all three orthogonal axis to obtain maximum emission levels. The antenna height and
      polarization are also varied during the testing to search for maximum signal levels. The height of
      the antenna is varied from one to four meters.

      Detector function for radiated emissions is in peak mode. Average readings, when required, are
      taken by measuring the duty cycle of the equipment under test and subtracting the corresponding
      amount in dB from the measured peak readings. A detailed description for the calculation of the
      average factor can be found in Exhibit 8.3.

      The frequency range scanned is from the lowest radio frequency signal generated in the device
      which is greater than 9 kHz to the tenth harmonic of the highest fundamental frequency or 40
      GHz, whichever is lower.




                                             Page 17 of 20


                                                                               Spin Master Toys Far East Ltd.
                                                                               Intertek Report No:
                                                                               18080393HKG‐003




TEST REPORT
8.4   Emissions Test Procedures (cont’d)

      The EUT is warmed up for 15 minutes prior to the test.

      AC power to the unit is varied from 85% to 115% nominal and variation in the fundamental
      emission field strength is recorded. If battery powered, a new, fully charged battery is used.

      Conducted measurements were made as described in ANSI C63.10 (2013).

      The IF bandwidth used for measurement of radiated signal strength was 100 kHz or greater when
      frequency is below 1000 MHz. Where pulsed transmissions of short enough pulse duration
      warrant, a greater bandwidth is selected according to the recommendations of Hewlett Packard
      Application Note 150‐2. A discussion of whether pulse desensitivity is applicable to this unit is
      included in this report (See Exhibit 8.1). Above 1000 MHz, a resolution bandwidth of 10 MHz is
      used.

      Transmitter measurements are normally conducted at a measurement distance of three
      meters. However, to assure low enough noise floor in the forbidden bands and above 1 GHz,
      signals are acquired at a distance of one meter or less. All measurements are extrapolated to three
      meters using inverse scaling, unless otherwise reported. Measurements taken at a closer
      distance are so marked.




                                              Page 18 of 20


                                                                                   Spin Master Toys Far East Ltd.
                                                                                   Intertek Report No:
                                                                                   18080393HKG‐003




TEST REPORT
8.4.1   Radiated Emission Test Setup (For 1GHz Or Above)

        The figure below shows the test setup, which is utilized to make these measurements.


                                                                     Antenna
                                                    1.0~4.0m         Tower


                                          3m                              Receiver
                                                                          Antenna
                            E
                            U
                            T




             0.8m

                    Ground Plane
         3m Chamber                                       □

                                                                    RF Test
                                                                    Receiver



                                Test setup of radiated emissions up to 1GHz




                                                                     Antenna
                                                    1.0~4.0m         Tower


                                          3m                              Receiver
                            E
                                                                          Antenna
                            U
                            T




             1.5m

                    Ground Plane
                                                          □

                                                                    RF Test Spectrum
                                                                    Analyzer




                                Test setup of radiated emissions above 1GHz




                                                Page 19 of 20


                                                                            Spin Master Toys Far East Ltd.
                                                                            Intertek Report No:
                                                                            18080393HKG‐003




TEST REPORT

9.0    EQUIPMENT LIST

1)      Radiated Emissions Test
Equipment                    EMI Test Receiver        Spectrum Analyzer          Biconical Antenna
Registration No.                 EW‐3156                   EW‐2329                   EW‐0571
Manufacturer                 ROHDESCHWARZ              ROHDESCHWARZ                   EMCO
Model No.                         ESR26                      FSP7                     3104C
Calibration Date            November 10, 2017         September 28, 2017         February 27, 2018
Calibration Due Date        November 10, 2018         September 28, 2018          August 27, 2019

Equipment                 Log Periodic Antenna       Double Ridged Guide     14m Double Shield RF
                                                          Antenna            Cable (20MHz ‐ 6GHz)
Registration No.               EW‐1042                    EW‐1133                  EW‐2505
Manufacturer                    EMCO                        EMCO                    RADIALL
Model No.                        3148                        3115            nm / br5d / sma 14m
Calibration Date             June 19, 2017              May 24, 2017           October 30, 2017
Calibration Due Date       December 19, 2018          November 24, 2018        October 30, 2018

Equipment                RF Cable 14m (1GHz to      Solid State Low Noise    RF Pre‐amplifier 3 pcs
                               26.5GHz)             Preamplifier Assembly       (9kHz to 40GHz)
                                                          (1 ‐ 18)GHz
Registration No.               EW‐2781                     EW‐3229                  EW‐3006
Manufacturer                GREATBILLION               BONN ELEKTRO               SCHWARZBECK
Model No.                SMA m/SHF5MPU /SMA                                         BBV 9718
                                                            BLMA 0118‐5G
                             m ra14m,26G
Calibration Date          September 25, 2017           January 30, 2018            April 26, 2018
Calibration Due Date      September 25, 2018           January 30, 2019            April 26, 2019

2)      Average Factor Measurement
Equipment                  Spectrum Analyzer
Registration No.                EW‐2329
Manufacturer                      R&S
Model No.                         FSP3
Calibration Date           September 28, 2017
Calibration Due Date       September 28, 2018


                                      END OF TEST REPORT




                                            Page 20 of 20



Document Created: 2018-09-06 14:51:48
Document Modified: 2018-09-06 14:51:48

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