2A7AFF-3020DPortable car DVD player

Shenzhen Jiuyang Video Electronic Technology Co., Ltd 1/1 Letter of Authorization Company: Shenzhen Jiuyang Video Electronic Technology Co., Ltd Address: E1, No. 41, Shasan Road, Shasan Community, Shajing Street, Baoan District, Shenzhen, China Product Name: Portable car DVD player Model Number: F-3020D F-3018D, W-1018D, R-3020, R-3018, R-1018, GT-1018 FCC Identifier: 2A7AFF-3020D We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Li jianhua Date: 2022-06-06 Title: Manager Signature of applicant:

Shenzhen Jiuyang Video Electronic Technology Co., Ltd 1/1 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2022-05-30 Subject: Request for Confidentiality FCC ID: 2A7AFF-3020D To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual No ☐ Internal Photos No ☐ Parts List / Tune Up No ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Li jianhua Title: Manager

Size:7*5mm M/N: F-3020D FCC ID: 2A7AFF-3020D Label location

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Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220531037E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 32 FCC Part 15C Test Report FCC ID: 2A7AFF-3020D Applicant: Shenzhen Jiuyang Video Electronic Technology Co., Ltd Address: E1, No. 41, Shasan Road, Shasan Community, Shajing Street, Baoan District, Shenzhen, China Manufacturer: Shenzhen Jiuyang Video Electronic Technology Co., Ltd Address: E1, No. 41, Shasan Road, Shasan Community, Shajing Street, Baoan District, Shenzhen, China EUT: Portable car DVD player Trade Mark: N/A Model Number: F-3020D F-3018D, W-1018D, R-3020, R-3018, R-1018, GT-1018 Date of Receipt: May. 25, 2022 Test Date: May. 25, 2022 – May. 31, 2022 Date of Report: May. 31, 2022 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Applicable Standards: FCC PART 15 C 15.239 ANSI C63.10:2013 Test Result: Pass Report Number: DL-20220531037E Prepared (Test Engineer): Pxing Huang Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220531037E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 32 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 6 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 6 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 7 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 7 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3 . EMC EMISSION TEST 9 3.1 CONDUCTED EMISSION MEASUREMENT 9 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 9 3.1.2 TEST PROCEDURE 9 3.1.3 DEVIATION FROM TEST STANDARD 9 3.1.4 TEST SETUP 10 3.1.5 EUT OPERATING CONDITIONS 10 3.1.6 TEST RESULTS 10 3.2 RADIATED EMISSION MEASUREMENT 13 3.2.1 RADIATED EMISSION LIMITS 13 3.2.2 TEST PROCEDURE 13 3.2.3 DEVIATION FROM TEST STANDARD 14 3.2.4 TEST SETUP 14 3.2.5 EUT OPERATING CONDITIONS 15 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 16 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 17 3.2.8 TEST RESULTS FOR FIELD STRENGTH OF FUNDAMENTAL 23 3.2.9 TEST RESULTS FOR FIELD STRENGTH OF BAND EDGE EMISSION 23 3.2.10 TEST RESULTS FOR FIELD STRENGTH ABOVE 1GHZ 23 4 . BANDWIDTH TEST 24 4.1 APPLIED PROCEDURES / LIMIT 24 4.1.1 TEST PROCEDURE 24 4.1.2 DEVIATION FROM STANDARD 24 4.1.3 TEST SETUP 24 4.1.4 EUT OPERATION CONDITIONS 24 4.1.5 TEST RESULTS 25 5 . ANTENNA REQUIREMENT 27 5.1 STANDARD REQUIREMENT 27 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220531037E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 32 Table of Contents Page 5.2 EUT ANTENNA 27 6 . TEST SEUUP PHOTO 28 7 . EUT PHOTO 30 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220531037E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 32 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.239) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.239(c), 15.209(a) 15.239(b), 15.205(a) Fundamental &Radiated Spurious Emission Measurement PASS 15.205, 15.239(c) Band Edge Emission PASS 15.215(c) 20dB Bandwidth PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report 1.1 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 %. No. Item Uncertainty 1 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220531037E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 32 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: Portable car DVD player Trademark N/A Model No.: F-3020D F-3018D, W-1018D, R-3020, R-3018, R-1018, GT-1018 Model Difference All samples are the same except the model number and appearance color, so we prepare "F-3020D" for test only. Operation Frequency: 88.5-107.5MHz Channel numbers: 4 Channels Modulation technology: FM Antenna Type: Internal Antenna Antenna gain: 0dBi Power supply: DC 12V from car charger DC 5V from adapter Adapter: Model:KYL-01201500 I/P: AC 100-240V 50-60Hz O/P: DC 12V 1.5A Note: 1.For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. 2.The EUT’s all information provided by client. Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220531037E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 6 of 32 3. Channel List Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 01 88.5 02 95.5 03 106.3 04 107.5 2.2 DESCRIPTION OF TEST MODES Note: (1) The measurements are performed at the highest, middle, lowest available channels. 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED Radiated and Conducted Spurious Emission Test To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 CH01 FM Mode 2 CH02 Mod…

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Radiated Measurement Photos Conducted Measurement Photos