Test Report

FCC ID: 2ATRKSJ002

Test Report

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FCCID_4347578

Page 1 of 24 FCC Test Report Report No.: AGC08251190502FE03 FCC ID : 2ATRKSJ002 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : R/C CAR BRAND NAME : N/A MODEL NAME : 816F-1 SERIES MODEL Please to see page 5 APPLICANT : SHUNJI TOYS FACTORY DATE OF ISSUE : Jun. 21, 2019 STANDARD(S) : FCC Part 15 Subpart C Section 15.227 TEST PROCEDURE(S) REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd CAUTION: This report shall not be reproduced except in full without the written permission of the test laboratory and shall not be quoted out of context.

Report No.: AGC08251190502FE03 Page 2 of 24 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jun. 21, 2019 Valid Initial release

Report No.: AGC08251190502FE03 Page 3 of 24 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY ............................................................................................................ 4 2. GENERAL INFORMATION ......................................................................................................................... 5 2.1. PRODUCT DESCRIPTION .................................................................................................................. 5 3. MEASUREMENT UNCERTAINTY .............................................................................................................. 6 4. DESCRIPTION OF TEST MODES.............................................................................................................. 7 5. SYSTEM TEST CONFIGURATION ............................................................................................................ 7 5.1. CONFIGURATION OF EUT SYSTEM .................................................................................................. 7 5.2. EQUIPMENT USED IN EUT SYSTEM .................................................................................................. 7 5.3. SUMMARY OF TEST RESULTS........................................................................................................... 7 6. TEST FACILITY .......................................................................................................................................... 8 7. TEST EQUIPMENT LIST ............................................................................................................................ 8 8. RADIATED EMISSION................................................................................................................................ 9 8.1. MEASUREMENT PROCEDURE .......................................................................................................... 9 8.2. TEST SETUP....................................................................................................................................... 11 8.3. TEST RESULT .................................................................................................................................... 12 9. BANDWIDTH ............................................................................................................................................ 15 9.1. MEASUREMENT PROCEDURE ........................................................................................................ 15 9.2. TEST SETUP...................................................................................................................................... 15 9.3. TEST RESULT .................................................................................................................................... 16 APPENDIX A: PHOTOGRAPHS OF TEST SETUP ..................................................................................... 17 APPENDIX B: PHOTOGRAPHS OF EUT .................................................................................................... 18

Report No.: AGC08251190502FE03 Page 4 of 24 1. VERIFICATION OF CONFORMITY Applicant SHUNJI TOYS FACTORY Address Fengxin 2 Road, Fengxin Industrial Area, chenghai Shantou, Guangdong, China Manufacturer SHUNJI TOYS FACTORY Address Fengxin 2 Road, Fengxin Industrial Area, chenghai Shantou, Guangdong, China Factory SHUNJI TOYS FACTORY Address Fengxin 2 Road, Fengxin Industrial Area, chenghai Shantou, Guangdong, China Product Designation R/C CAR Brand Name N/A Test Model 816F-1 Series Model Please to see page 5 Difference description All the same except for the model name and different appearance color Date of test Jun. 13, 2019 to Jun. 21, 2019 Deviation None Condition of Test Sample Normal Test Result Pass Report Template AGCRT-US-BR/RF We hereby certify that: The above equipment was tested by Attestation of Global Compliance (Shenzhen) Co., Ltd. The test data, the energy emitted by the sample tested as described in this report is in compliance with the requirements of FCC Rules Part 15.227. The test results of this report relate only to the tested sample identified in this report. Tested By Draven Li(Li Ming Liang) Jun. 21, 2019 Reviewed By Max Zhang(Zhang Yi) Jun. 21, 2019 Approved By Forrest Lei(Lei Yonggang) Jun. 21, 2019 Authorized Officer

Report No.: AGC08251190502FE03 Page 5 of 24 2. GENERAL INFORMATION 2.1. PRODUCT DESCRIPTION A major technical description of EUT is described as following Operation Frequency 27.142MHz Field Strength(3m) 61.02dBuV/m(Peak)@3m Modulation AM Number of channels 1 Hardware Version WD-SJ05TX Software Version V1.0 Antenna Designation Fixed antenna Antenna Gain 0dBi Power Supply DC 3V by Battery Series Model: 816C-1, 816C-2, 816C-3, 816C-4, 816C-5, 816C-7, 816C-8, 816C-9, 816C-10, 816C-11, 816C-12, 816D-1, 816D-2, 816D-3, 816D-4, 816D-5, 816D-6, 816D-7, 816D-8, 816D-9, 816D-10, 816D-11, 816D-12, 816F-2, 816F-3, 816F-4, 816F-5, 816F-6, 816I-1, 816I-2, 816I-3, 816I-4, 816I-5, 816I-6, 816I-7, 816I-8, 816I-9, 816I-10, 816I-11, 816I-12, 816I-13, 816I-14, 816I-15, 816I-16, 816I-17, 816I-18, 816I-19, 816I-20, 816I-21, 816I-22, 816I-23, 816I-24

Report No.: AGC08251190502FE03 Page 6 of 24 3. MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ±U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95%. - Uncertainty of Conducted Emission, Uc = ±3.2 dB - Uncertainty of Radiated Emission below 1GHz, Uc = ±3.9 dB - Uncertainty of Radiated Emission above 1GHz, Uc = ±4.8 dB - Uncertainty of Occupied Channel Bandwidth: Uc = ±2 %

Report No.: AGC08251190502FE03 Page 7 of 24 4. DESCRIPTION OF TEST MODES NO. TEST MODE DESCRIPTION 1 Transmitting mode Note: 1. All the test modes can be supply by new battery, and only the data of the worst case recorded in the test report. 2. For Radiated Emission, 3axis were chosen for testing for each applicable mode. 5. SYSTEM TEST CONFIGURATION 5.1. CONFIGURATION OF EUT SYSTEM Configure 1: EUT 5.2. EQUIPMENT USED IN EUT SYSTEM Item Equipment Mfr/Brand Model/Type No. Remark 1 R/C CARseries N/A 816F-1 EUT 5.3. SUMMARY OF TEST RESULTS FCC RULES DESCRIPTION OF TEST RESULT §15.227&15.209 Radiated Emission Compliant §15.215 20dB bandwidth Compliant §15.207 Conducted Emission N/A

Report No.: AGC08251190502FE03 Page 8 of 24 6. TEST FACILITY Test Site Attestation of Global Compliance (Shenzhen) Co., Ltd 1-2/F, Building 19, Junfeng Industrial Park, Chongqing Road, Heping Community, Location Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Designation Number CN1259 FCC Test Firm 975832 Registration Number A2LA Cert. No. 5054.02 Description Attestation of Global Compliance(Shenzhen) Co., Ltd is accredited by A2LA 7. TEST EQUIPMENT LIST TEST EQUIPMENT OF RADIATED EMISSION TEST Equipment Manufacturer Model S/N Cal. Date Cal. Due TEST RECEIVER R&S ESCI 10096 Jun.11, 2019 Jun.12, 2020 EXA Signal Aglient N9010A MY53470504 Dec. 20, 2018 Dec. 19, 2019 Analyzer Attenuator Weinachel Corp 58-30-33 N/A Jun.11, 2019 Jun.12, 2020 Active loop antenna ZHINAN ZN30900C 18051 Jun. 14, 2018 Jun. 13, 2020 (9K-30MHz) ANTENNA SCHWARZBECK VULB9168 D69250 Sep. 28, 2017 Sep. 27, 2019

Report No.: AGC08251190502FE03 Page 9 of 24 8. RADIATED EMISSION 8.1. MEASUREMENT PROCEDURE 1. The EUT was placed on the top of the turntable 0.8 or 1.5 meter above ground. The phase center of the receiving antenna mounted on the top of a height-variable antenna tower was placed 3 meters far away from the turntable. 2. Power on the EUT and all the supporting units. The turntable was rotated by 360 degrees to determine the position of the highest radiation. 3. The height of the broadband receiving antenna was varied between one meter and four meters above ground to find the maximum emissions field strength of both horizontal and vertical polarization. 4. For each suspected emissions, the antenna tower was scan (from 1 M to 4 M) and then the turntable was rotated (from 0 degree to 360 degrees) to find the maximum reading. 5. Set the test-receiver system to Peak or CISPR quasi-peak Detect Function with specified bandwidth under Maximum Hold Mode. 6. For emissions above 1GHz, use 1MHz VBW and RBW for peak reading. Then 1MHz RBW and 10Hz VBW for average reading in spectrum analyzer. Place the measurement antenna away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. 7. When the radiated emissions limits are expressed in terms of the average value of the emissions, and pulsed operation is employed, the measurement field strength shall be determined by averaging over one complete pulse train, including blanking intervals, as long as the pulse train does not exceed 0.1 seconds. As an alternative (provided the transmitter operates for longer than 0.1 seconds) or in cases where the pulse train exceeds 0.1 seconds, the measured field strength shall be determined from the average absolute voltage during a 0.1 second interval during which the field strength is at its maximum values. 8.If the emissions level of the EUT in peak mode was 3 dB lower than the average limit specified, then testing will be stopped and peak values of EUT will be reported, otherwise, the emissions which do not have 3 dB margin will be repeated one by one using the quasi-peak method for below 1GHz. 9. For testing above 1GHz, the emissions level of the EUT in peak mode was lower than average limit (that means the emissions level in peak mode also complies with the limit in average mode), then testing will be stopped and peak values of EUT will be reported, otherwise, the emissions will be measured in average mode again and reported. 10. In case the emission is lower than 30MHz, loop antenna has to be used for measurement and the recorded data should be QP measured by receiver. High - Low scan is not required in this case.

Report No.: AGC08251190502FE03 Page 10 of 24 The following table is the setting of spectrum analyzer and receiver. Spectrum Parameter Setting Start ~Stop Frequency 9KHz~150KHz/RBW 200Hz for QP Start ~Stop Frequency 150KHz~30MHz/RBW 9KHz for QP Start ~Stop Frequency 30MHz~1000MHz/RBW 120KHz for QP 1GHz~26.5GHz Start ~Stop Frequency 1MHz/1MHz for Peak, 1MHz/10Hz for Average Receiver Parameter Setting Start ~Stop Frequency 9KHz~150KHz/RBW 200Hz for QP Start ~Stop Frequency 150KHz~30MHz/RBW 9KHz for QP Start ~Stop Frequency 30MHz~1000MHz/RBW 120KHz for QP

Report No.: AGC08251190502FE03 Page 11 of 24 8.2. TEST SETUP Radiated Emission Test-Setup Frequency Below 30MHz RADIATED EMISSION TEST SETUP 30MHz-1000MHz

Report No.: AGC08251190502FE03 Page 12 of 24 8.3. TEST RESULT RADIATED EMISSION BELOW 30MHZ EUT： Remote Control Model Name. ： 816F-1 Temperature： 20 ℃ Relative Humidtity： 48% Pressure： 1010 hPa Test Voltage ： DC 3V Test Mode ： Mode 1 Polarization : -- Reading Factor Level Limit Frequency Margin Polarization dB(uV) dB dB(uV/m) dB(uV/m) Pass/Fail MHz dB PK (1/m) PK AV 27.142 Face 48.59 12.43 61.02 80.00 -18.98 Pass 27.142 Side 23.86 12.43 36.29 80.00 -43.71 Pass Note: The level of peak emission is less than the average limit, so the level of average emission need not to be tested. Other emissions from 9kHz to 30MHz are considered as ambient noise. No recording in the test report.

Report No.: AGC08251190502FE03 Page 13 of 24 RADIATED EMISSION BELOW 1GHZ-Horizontal

Report No.: AGC08251190502FE03 Page 14 of 24 RADIATED EMISSION BELOW 1GHZ-Vertical RESULT: PASS Note: 1. Factor=Antenna Factor + Cable loss - Amplifier gain, Margin=Measurement-Limit. 2. The “Factor” value can be calculated automatically by software of measurement system.

Report No.: AGC08251190502FE03 Page 15 of 24 9. BANDWIDTH 9.1. MEASUREMENT PROCEDURE 1. Set the parameters of SPA as below: Centre frequency = Operation Frequency RBW=300Hz VBW=1KHz Span: 30kHz Sweep time: Auto 2. Set the EUT to continue transmitting mode. Allow the trace to stabilize. Use the “N dB down” function of SPA to define the bandwidth. 3. Record the plots and Reported. 9.2. TEST SETUP

Report No.: AGC08251190502FE03 Page 16 of 24 9.3. TEST RESULT TEST ITEM 20DB BANDWIDTH TEST MODULATION AM Test Data (kHz) Criteria Operate Channel 6.250 PASS TEST PLOT OF BANDWIDTH

Report No.: AGC08251190502FE03 Page 17 of 24 APPENDIX A: PHOTOGRAPHS OF TEST SETUP FCC RADIATED EMISSION TEST SETUP

Report No.: AGC08251190502FE03 Page 18 of 24 APPENDIX B: PHOTOGRAPHS OF EUT ALL VIEW OF EUT TOP VIEW OF EUT Antenna

Report No.: AGC08251190502FE03 Page 19 of 24 BOTTOM VIEW OF EUT FRONT VIEW OF EUT

Report No.: AGC08251190502FE03 Page 20 of 24 BACK VIEW OF EUT LEFT VIEW OF EUT

Report No.: AGC08251190502FE03 Page 21 of 24 RIGHT VIEW OF EUT OPEN VIEW OF EUT-1

Report No.: AGC08251190502FE03 Page 22 of 24 OPEN VIEW OF EUT-2 INTERNAL VIEW OF EUT-1

Report No.: AGC08251190502FE03 Page 23 of 24 INTERNAL VIEW OF EUT-2 ----END OF REPORT----

Report No.: AGC08251190502FE03 Page 24 of 24 Statement 1. This report is invalid without the special seal for report of AGC and the signatures of approver. 2. This report is invalid if it is blotted out and deleted. 3. If the applicant has any questions about results, shall submit to AGC within 15 days. 4. This report is responsible for the sample provided by the client only. 5. This report shall not be reproduced except in full, or extracted without the written approval of AGC. 6. This report photocopy is invalid without the red chop.


Document Created: 2019-07-08 11:33:55
Document Modified: 2019-07-08 11:33:55
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