RF Test Report

FCC ID: 2APYEHB2019D27

Test Report

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FCCID_4314348

Test Report No.:RF190410N018 TEST REPORT Applicant Huabo Smart Living Technology Co.,Ltd Chenghua Industrial Zone,Wenguan Road,Chenghai District,Shantou City,Guangdong Address China. Manufacturer or Huabo Smart Living Technology Co.,Ltd Supplier Chenghua Industrial Zone,Wenguan Road,Chenghai District,Shantou City,Guangdong Address China. Product Toy RC Bumper Car Set Retro COMPOSITE Brand Name FAO Schwarz Model HB2019D Additional Model & 1002777 Model Difference: Date of tests May 12 to May 17, 2019 the tests have been carried out according to the requirements of the following standards: FCC Part 15, Subpart C, Section 15.227 CONCLUSION: The submitted sample was found to COMPLY with the test requirement Tested by Evans He Approved by David Huang Project Engineer / EMC Department Supervisor / EMC Department Date: May 20, 2019 This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this 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 permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; 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. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 1 of 21 Report Version 1

Test Report No.:RF190410N018 TABLE OF CONTENTS RELEASE CONTROL RECORD ....................................................................................................................... 3 1 SUMMARY OF TEST RESULTS ................................................................................................................ 4 2 MEASUREMENT UNCERTAINTY.......................................................................................................... 4 3 GENERAL INFORMATION ....................................................................................................................... 5 3.1 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 3.2 DESCRIPTION OF TEST MODES............................................................................................................ 6 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS ........................................................................ 6 3.4 DESCRIPTION OF SUPPORT UNITS ...................................................................................................... 6 4 TEST TYPES AND RESULTS ..................................................................................................................... 7 4.1 RADIATED EMISSION MEASUREMENT ............................................................................................... 7 4.1.1 LIMITS OF RADIATED EMISSION MEASUREMENT .................................................................... 7 4.1.2 TEST INSTRUMENTS ....................................................................................................................... 8 4.1.3 TEST PROCEDURES ....................................................................................................................... 9 4.1.4 DEVIATION FROM TEST STANDARD ............................................................................................ 9 4.1.5 TEST SETUP ................................................................................................................................... 10 4.1.6 EUT OPERATING CONDITIONS .................................................................................................. 11 4.1.7 TEST RESULTS ............................................................................................................................... 11 4.2 BANDWIDTH MEASUREMENT ........................................................................................................... 16 4.2.1 LIMITS OF BANDWIDTH MEASUREMENT .................................................................................. 16 4.2.2 TEST INSTRUMENTS ....................................................................................................................... 16 4.2.3 TEST PROCEDURE............................................................................................................................ 18 4.2.4 DEVIATION FROM TEST STANDARD ............................................................................................ 18 4.2.5 TEST SETUP ....................................................................................................................................... 18 4.2.6 EUT OPERATING CONDITIONS ...................................................................................................... 18 4.2.7 TEST RESULTS .................................................................................................................................. 19 5 PHOTOGRAPHS OF THE TEST CONFIGURATION .......................................................................... 20 6 APPENDIX A - MODIFICATIONS RECORDERS FOR ENGINEERING CHANGES TO THE EUT BY THE LAB....................................................................................................................................................... 21 No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 2 of 21 Report Version 1

Test Report No.:RF190410N018 RELEASE CONTROL RECORD ISSUE NO. REASON FOR CHANGE DATE ISSUED RF190410N018 Original release May 20, 2019 No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 3 of 21 Report Version 1

Test Report No.:RF190410N018 1 SUMMARY OF TEST RESULTS The EUT has been tested according to the following specifications: APPLIED STANDARD: FCC PART 15, SUBPART C , SECTION 15.227(2015-10) STANDARD TEST TYPE AND LIMIT RESULT REMARK SECTION §15.207 (a) AC Power Conducted Emission N/A EUT is powered by battery §15.209 Radiated Emission PASS Compliant §15.227 §15.215(c) 20dB Bandwidth Test PASS Compliant No antenna connector is §15.203 Antenna Requirement N/A used NOTE: Test Lab Information: Lab: Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch Test Lab Address: Zone A, Floor 1, Building 2 Wan Ye Long Technology Park South Side of Zhoushi Road, Bao’an District Shenzhen, Guangdong, 518108, People’s Republic of China 2 MEASUREMENT UNCERTAINTY Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4-2: MEASUREMENT FREQUENCY UNCERTAINTY 9KHz ~ 30MHz 2.16dB 30MHz ~ 1GHz 3.74dB Radiated emissions 1GHz ~ 18GHz 4.66dB 18GHz ~ 40GHz 4.67dB This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k = 2. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 4 of 21 Report Version 1

Test Report No.:RF190410N018 3 GENERAL INFORMATION 3.1 GENERAL DESCRIPTION OF EUT PRODUCT Toy RC Bumper Car Set Retro COMPOSITE MODEL NO. HB2019D ADDITIONAL MODEL 1002777 FCC ID 2APYEHB2019D27 NOMINAL VOLTAGE DC 3V(1.5V*AAA*2) From Battery MODULATION TYPE CM OPERATING FREQUENCY 27.13MHz NUMBER OF CHANNEL 1 ANTENNA TYPE Spring Antenna with 0dBi gain I/O PORTS Refer to user’s manual NOTE: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the user's manual. 2. For the test results, the EUT had been tested with all conditions, but only the worst case was shown in test report. 3. Please refer to the EUT photo document (Reference No.: 190410N018) for detailed product photos. 4. Additional models (see about table) are identical with the test model HB2019D except the appearance、trade name and model no. for trading purpose. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 5 of 21 Report Version 1

Test Report No.:RF190410N018 3.2 DESCRIPTION OF TEST MODES Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates, XYZ axis and packet type. The worst case was found when the EUT was positioned on Y axis for radiated emission. The EUT was tested under the following mode. FREQUENCY TEST MODES 27.13 MHz Transmitting 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS The EUT is a RF Product. According to the specifications of the manufacturer, it must comply with the requirements of the following standards: FCC Part 15, Subpart C, 15.227 ANSI C63.10-2013 All test items have been performed and recorded as per the above standards. 3.4 DESCRIPTION OF SUPPORT UNITS The EUT has been tested as an independent unit without any other necessary accessories or support units. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 6 of 21 Report Version 1

Test Report No.:RF190410N018 4 TEST TYPES AND RESULTS 4.1 RADIATED EMISSION MEASUREMENT 4.1.1 LIMITS OF RADIATED EMISSION MEASUREMENT Emissions radiated outside of the specified bands, shall be according to the general radiated limits in 15.209 as following: FREQUENCIES FIELD STRENGTH MEASUREMENT DISTANCE (MHz) (microvolts/meter) (meters) 0.009 ~ 0.490 2400/F(kHz) 300 0.490 ~ 1.705 24000/F(kHz) 30 1.705 ~ 30.0 30 30 30 ~ 88 100 3 88 ~ 216 150 3 216 ~ 960 200 3 Above 960 500 3 According to §15.227(a), the field strength of emissions from intentional radiators operated within these frequency bands shall comply with the following: Field Strength of Field Strength of Frequency Range of Fundamental Emission Fundamental Emission Fundamental [Peak] [Average] [MHz] [V/m] [V/m] 26.96 – 27.28 100,000 (100 dBV/m) 10,000 (80 dBV/m) NOTE: 1. The lower limit shall apply at the transition frequencies. 2. Emission level (dBuV/m) = 20 log Emission level (uV/m). 3. As shown in 15.35(b), for frequencies above 1000MHz, the field strength limits are based on average detector, however, the peak field strength of any emission shall not exceed the maximum permitted average limits, specified above by more than 20dB under any condition of modulation. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 7 of 21 Report Version 1

Test Report No.:RF190410N018 4.1.2 TEST INSTRUMENTS Instrument Model Serial # Cal Date Cal Due Agilent ESA-E SERIES E4407B MY45108319 Feb 11, 19 Feb. 10, 20 SPECTRUM ANALYZER 1300.5001K06- EMI test receiver ESL6 Jan, 05, 19 Jan. 04, 20 100262-eQ SYNTHESIZED SIGNAL 8665B 3744A01293 Jan, 05, 19 Jan. 04, 20 GENERATOR Bilog Antenna JB6 A110712 Feb 08, 19 Feb. 07, 20 (30MHz~6GHz) Bilog Antenna JB1 A112017 Jan 26, 19 Jan. 25, 20 (30MHz~2GHz) A-INFOMW Horn Antenna AH-118 71259 Jan 26, 19 Jan. 25, 20 (1~18GHz) Pre-Amplifier EMC 980077 May 18, 18 May 17, 19 (100MHz-26.5GHz) 012645 Pre-Amplifier EMC 980102 Nov. 08,18 Nov. 07,19 (18GHz-40GHz) 184045 EMCO Horn Antenna AH-118 71283 Feb 02, 19 Feb. 01, 20 (1~18GHz) OPT 010 AMPLIFIER 8447E 2727A02430 Dec. 09, 18 Dec. 08, 19 (0.1~1300MHz) Horn Antenna BBHA 9170 BBHA9170147 Mar. 13, 19 Mar. 12, 20 Microwave Preamplifier PAM-118 443008 Dec. 09, 18 Dec. 08, 19 (0.5～18GHz) Large Loop Antenna RF300 Rf300 Dec. 09, 18 Dec. 08, 19 Universal Radio CMU200 121393 Feb 11, 19 Feb. 10, 20 Communication Tester Positioning Controller UC3000 MF780208282 Dec. 09, 18 Dec. 08, 19 Test Software EZ-EMC ver.Icp-03A1 N/A N/A NOTE: 1. The test was performed in 966 Chamber (a 3m Semi-anechoic chamber). 2. The calibration interval of the above test instruments are 12 months and the calibrations are traceable to CEPREI/CHINA, GRGT/CHINA and NIM/CHINA. 3. The horn antenna is used only for the measurement of emission frequency above1GHz if tested. 4. The FCC Site Registration No. is 749762. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 8 of 21 Report Version 1

Test Report No.:RF190410N018 4.1.3 TEST PROCEDURES The basic test procedure was in accordance with ANSI C63.10 (section 6). a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3m chamber room. The table was rotated 360 degrees to determine the position of the highest radiation. (Below 1000MHz) b. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 10m chamber room. The table was rotated 360 degrees to determine the position of the highest radiation. (Below 30MHz) c. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. d. The height of antenna is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. e. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. f. The test-receiver system was set to quasi-peak detect function and specified bandwidth with maximum hold mode when the test frequency is below 1 GHz. g. 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 Y, 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. h. 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. NOTE: 1. The resolution bandwidth of test receiver/spectrum analyzer is 120kHz for Quasi-peak detection (QP) at frequency below 1GHz. 2. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB/m) 3. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 4. Margin value = Emission level – Limit value. 5. Fundamental AV value =PK Emission +AV Factor. 4.1.4 DEVIATION FROM TEST STANDARD No deviation. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 9 of 21 Report Version 1

Test Report No.:RF190410N018 4.1.5 TEST SETUP Below 30MHz 30MHz~1GHz Ant. Tower 1-4m 3m EUT Turn Table 0.8m Ground Plane Spectrum For the actual test configuration, please refer to the attached file (Test Setup Photo). No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 10 of 21 Report Version 1

Test Report No.:RF190410N018 4.1.6 EUT OPERATING CONDITIONS a. Turned on the power of equipment. b. Hold down the TX of button, then the EUT was operating. c. EUT was operated according to the type used was description in manufacturer’s specifications or the User's Manual. 4.1.7 TEST RESULTS FIELD STRENGTH OF FUNDAMENTAL ANTENNA POLARITY: 0° Freq. Correction Raw Emission Limit Margin No. (MHz) Factor Value Level (dBuV/m) (dB) (dB/m) (dBuV) (dBuV/m) * 27.13(PK) -11.75 71.66 59.91 100 -40.09 * 27.13(AV) -5.64 - 54.27 80 -25.73 ANTENNA POLARITY: 90° Freq. Correction Raw Emission Limit Margin No. (MHz) Factor Value Level (dBuV/m) (dB) (dB/m) (dBuV) (dBuV/m) * 27.13(PK) -11.75 94.21 82.46 100 -17.54 * 27.13(AV) -5.64 - 76.82 80 -3.18 REMARKS: 1. Emission level (dBuV/m) = Raw Value (dBuV) + Correction Factor (dB/m). 2. Correction Factor (dB/m) = Antenna Factor (dB/m) + Cable Factor (dB). 3. Margin value = Emission level – Limit value. 4. “ * “: Fundamental frequency. 5. The average value of fundamental frequency is: Average value = Peak value +AV factor, where the AV factor is calculated from following formula: AV factor=20 log (Duty cycle) = 20 log (52.23%) = -5.64dB, Please see page 12~13 for plotted duty. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 11 of 21 Report Version 1

Test Report No.:RF190410N018 Duty Cycle: Tp = 73.05ms Ton = Ton1 * Number+ Ton2 * Number =4*1.512+64*0.5016= 38.1504ms Duty Cycle = Ton / Tp * 100% = 38.1504/73.05= 52.23% Tp=73.05ms No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 12 of 21 Report Version 1

Test Report No.:RF190410N018 Ton1=1.512ms Ton2= 0.5016ms No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 13 of 21 Report Version 1

Test Report No.:RF190410N018 DETECTOR FREQUENCY RANGE 9KHz ~ 1GHz Quasi-Peak (QP) FUNCTION ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 m No. Frequency Reading Ant_F PA_G Cab_L Result Limit Margin Height Degree (MHz) (dBuV/m) (dB/m) (dB) (dB) (dBuV/m) (dBuV/m) (dB) (cm) () 1 31.3992 27.15 19.20 22.27 0.14 24.22 40.00 -15.78 200 221 2 54.2610 28.80 7.44 22.39 0.25 14.10 40.00 -25.90 100 217 3 81.4970 31.26 6.85 22.41 0.55 16.25 40.00 -23.75 100 38 4 162.6106 30.02 11.05 22.27 1.34 20.14 43.50 -23.36 100 78 5 271.3246 29.60 12.92 22.29 1.66 21.89 46.00 -24.11 100 186 6 790.6188 28.92 22.11 21.17 2.54 32.40 46.00 -13.60 100 3 REMARKS: 1. Result (dBuV/m) = Reading Value (dBuV) + Correction Factor (dB/m). 2. Correction Factor (dB/m) = Ant_F (dB/m) + Cab_L (dB) - PA_G (dB). 3. The emission levels of other frequencies were less than 20dB margin against the limit. 4. Margin value = Result level – Limit value. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 14 of 21 Report Version 1

Test Report No.:RF190410N018 DETECTOR FREQUENCY RANGE 9KHz ~ 1GHz Quasi-Peak (QP) FUNCTION ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 m No. Frequency Reading Ant_F PA_G Cab_L Result Limit Margin Height Degree (MHz) (dBuV/m) (dB/m) (dB) (dB) (dBuV/m) (dBuV/m) (dB) (cm) () 1 54.2610 36.96 7.44 22.39 0.25 22.26 40.00 -17.74 100 30 2 81.4970 35.95 6.85 22.41 0.55 20.94 40.00 -19.06 200 246 3 95.4270 30.63 8.24 22.32 0.78 17.33 43.50 -26.17 100 291 4 166.0680 32.90 11.09 22.26 1.36 23.09 43.50 -20.41 100 46 5 601.4265 24.95 20.30 21.58 2.31 25.98 46.00 -20.02 100 325 6 972.3374 25.19 23.70 20.74 2.73 30.88 54.00 -23.12 100 216 REMARKS: 1. Result (dBuV/m) = Reading Value (dBuV) + Correction Factor (dB/m). 2. Correction Factor (dB/m) = Ant_F (dB/m) + Cab_L (dB) - PA_G (dB). 3. The emission levels of other frequencies were less than 20dB margin against the limit. 4. Margin value = Result level – Limit value. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 15 of 21 Report Version 1

Test Report No.:RF190410N018 4.2 BANDWIDTH MEASUREMENT 4.2.1 LIMITS OF BANDWIDTH MEASUREMENT The field strength of any emissions appearing between the band edges and out of band shall be attenuated at least 20 dB below the level of the unmodulated carrier or to the general limits in Section 15.209. FREQUENCY Limits (MHz) [MHz] 27.13 within 26.96-27.28 4.2.2 TEST INSTRUMENTS Instrument Model Serial # Cal Date Cal Due Dare Power Sensor N/A Jan. 05, 19 Jan. 04, 20 RPR3006C/P/W Dare Power Sensor N/A Jan. 05, 19 Jan. 04, 20 RPR3006C/P/W Agilent ESA-E SERIES E4407B MY45108319 Feb. 11, 19 Feb. 10, 20 SPECTRUM ANALYZER 1300.5001K06- EMI test receiver ESL6 Jan. 05, 19 Jan. 04, 20 100262-eQ Power Splitter 1# 1# Dec. 09, 18 Dec. 08, 19 SYNTHESIZED SIGNAL 8665B 3744A01293 Jan. 05, 19 Jan. 04, 20 GENERATOR DC Power Supply E3640A MY40004013 Jan. 05, 19 Jan. 04, 20 Bilog Antenna JB6 A110712 Feb. 08, 19 Feb. 07, 20 (30MHz~6GHz) Bilog Antenna JB1 A112017 Jan. 26, 19 Jan. 25, 20 (30MHz~2GHz) A-INFOMW Horn Antenna AH-118 71259 Jan. 26, 19 Jan. 25, 20 (1~18GHz) Pre-Amplifier EMC 012645 980077 May 18, 18 May 17, 19 (100MHz-26.5GHz) Pre-Amplifier EMC 184045 980102 Nov. 08, 18 Nov. 07, 19 (18GHz-40GHz) EMCO Horn Antenna AH-118 71283 Feb. 02, 19 Feb. 01, 20 (1~18GHz) OPT 010 AMPLIFIER 8447E 2727A02430 Dec. 09, 18 Dec. 08, 19 (0.1~1300MHz) Horn Antenna BBHA 9170 BBHA9170147 Mar. 13, 19 Mar. 12, 20 Microwave Preamplifier PAM-118 443008 Dec. 09, 18 Dec. 08, 19 (0.5～18GHz) Attenuator MINI N/A Dec. 09, 18 Dec. 08, 19 No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 16 of 21 Report Version 1

Test Report No.:RF190410N018 Test Software EZ-EMC ver.Icp-03A1 N/A N/A NOTE: 1. The test was performed in RF Oven room. 2. The calibration interval of the above test instruments is 12 months and the calibrations are traceable to CEPREI/CHINA, GRGT/CHINA and NIM/CHINA. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 17 of 21 Report Version 1

Test Report No.:RF190410N018 4.2.3 TEST PROCEDURE a. Check the calibration of the measuring instrument using either an internal calibrator or a known signal from an external generator. b. Turn on the EUT and connect it to measurement instrument. Then set it to any one convenient frequency within its operating range. Set a reference level on the measuring instrument equal to the highest peak value. c. Measure the frequency difference of two frequencies that were attenuated 20dB from the reference level. Record the frequency difference as the emission bandwidth. d. Repeat above procedures until all frequencies measured were complete. 4.2.4 DEVIATION FROM TEST STANDARD No deviation. 4.2.5 TEST SETUP EUT SPECTRUM 10dB ATTENUATION PAD ANALYZER 4.2.6 EUT OPERATING CONDITIONS Same as item 4.1.6 No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 18 of 21 Report Version 1

Test Report No.:RF190410N018 4.2.7 TEST RESULTS Lower & Upper Test Frequency Point Test Frequency P/F (MHz) (MHz) Lower 27.1207 PASS Upper 27.1711 PASS Test Data: No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 19 of 21 Report Version 1

Test Report No.:RF190410N018 5 PHOTOGRAPHS OF THE TEST CONFIGURATION Please refer to the attached file (Test Setup Photo). No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 20 of 21 Report Version 1

Test Report No.:RF190410N018 6 APPENDIX A - MODIFICATIONS RECORDERS FOR ENGINEERING CHANGES TO THE EUT BY THE LAB No any modifications are made to the EUT by the lab during the test. ---END--- No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: DGservice@cn.bureauveritas.com Page 21 of 21 Report Version 1


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Document Modified: 2019-06-12 10:27:21
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