2AEQT-DSRDT002Millimeter Wave Corner Radar Sensor

For Internal Only Millimeter Wave Corner Radar Sensor Specification Model Number: SRD2913/18 Huizhou Desay SV Automotive Co., Ltd. For Internal Only 1 Product Information 1.1.1 Product appearance & direction definition 1.1.2 System Composition The system mainly consists of 4 radars, with four radar brackets respectively at its front left, front right, rear left and rear right. Besides, there are other associated components, including audio (no-disc navigation/DVD), panel, exterior rearview mirrors, interior cords, and side-surrounding connecting plate. The four radars are identical in hardware and software. After installed, they will automatically adapt the direction through PIN11 and PIN12 address bit identification. When installed at high position, the hardware need earthing; when at low position, it doesn’t. 1.1.3 Electronic Diagram Figure 1 schematic block diagram For Internal Only 1.1.4 Exploded View - ME BOM Primary/secondary radar’s exploded view (Up to down: antenna cap, Absorbing material, PCB board, cooling fin, bottom cover, water-proof airtight film, connector joint) 1.1.5 Product Feature List NO Funct ion Function Description 1 BSD Blind Area Monitoring System 2 LCA Lane Change Assist 3 RCTA Rear Cross Traffic Alert 4 RCTB Rear Cross Traffic Braking 5 RAEB Rear Automatic Emergency Braking 6 DOW Door Opening Warning 7 RCW Rear Approaching Warning 8 ELK Emergency Lane Keeping The system information, BSD/LCA/RCTA/DOW alarm signals and ELK target information are output by the left and right radars through the public CAN respectively. The RCTB/RAEB/RCW alarm signals and the off/on status signals of each function are output by the left radar to the public CAN after being fused by left and right radars through the private CAN. 1.1.6 Socket Definition Connector Definition For Internal Only Pin Number Pin Description(1)(3) (5) Rated current (A) 12V, 25°C Minimum current value (A) 12V, 25°C Loop requirements Blocking characteristics (MOTOR type load) Loop resista nce(≤m Ω) Specia l Cables (2) Terminal plating requirements Vol tag e/ Tem per atu re Block ing curre nt (A) Overhea ting Protect ions 1 CAN1_H 2 CAN1_L 3 CAN2_H 4 CAN2_L 5 N/A 6 N/A 7 GND 0.3 0.5 8 Battery 0.3 0.5 9 BSD 0.01 0.1 10 DOW 0.01 0.1 11 ADDRESS1 0.01 0.015 12 ADDRESS2 0.01 0.015 Remarks The software and hardware of the left and right radars are identical, and are automatically adapted by PIN11 and PIN12 address bits identification after installation. The address PIN is defined as follows: External address input MCU detection Location or Work Mode Address1 (Pin11) Address2 (Pin12) Address1 Address2 NC (Open) NC (Open) Low Low Left Front NC (Open) GND Low High Right front GND NC (Open) High Low Left rear GND GND High High Right rear 1.1.7 Size & Weight -Size: 74.5mm*89.2mm*20.1mm (see below for details) -Weight: 71g Size For Internal Only 1.1.8 Functional parameters: Projects Parameters Minimum Detection Distance 0.2m Maximum Detection Distance 100m Distance Accuracy 0.2m Distance Resolution 0.4m Speed Dynamic Range ±80m/s Speed Accuracy 0.2m/s Speed Resolution 0.26m/s Horizontal Azimuth ±75º Vertical Azimuth ±15º Horizontal Angular Accuracy 0.2º Horizontal Angular Resolution 5º Vertical Angular Accuracy 0.5º Minimum Target Updating Rate 20Hz For Internal Only Warning FCC warning：This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions :(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. CE warning：The distance between user and products should be no less than 20cm. Simplified EU Declaration of Conformity The simplified EU declaration of conformity referred to in Article 10(9) shall be provided as follows: Huizhou Desay SV Automotive Co.,Ltd declares that the essential requirements set out in the RED Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: http://www.desaysv.com/index.php?id=oumeng

Attestation Statement Letter I Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023-10-18 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC Application for FCC ID: 2AEQT-DSRDT002 certifies that the equipment for which authorization is sought is not “covered” equipment prohibited for receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Designated U.S. Agent Information: Name:DESAY SV AUTOMOTIVE USA Address:840 W LONG LAKE RD STE 150,TROY, MI 48098-6356 Contact Person:Da Xu Telephone:(313) 782-1005 Email:[email protected] Sincerely, Applicant’s Name: Applicant’s Signature: Jingwen Liang

Attestation Statement Letter II Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2023-10-18 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC Application for FCC ID: 2AEQT-DSRDT002 Huizhou Desay SV Automotive Co., Ltd. certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Applicant’s Name: Applicant’s Signature: Jingwen Liang Designated U.S. Agent Information: Name:DESAY SV AUTOMOTIVE USA Address:840 W LONG LAKE RD STE 150,TROY, MI 48098-6356 Contact Person:Da Xu Telephone:(313) 782-1005 Email:[email protected]

FCC Attestation Statement US Agent For Service Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023-10-18 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC Application for FCC ID: 2AEQT-DSRDT002 DESAY SV AUTOMOTIVE USA accepts, as of the date of the filing of the application, the obligation of the Huizhou Desay SV Automotive Co., Ltd.certifies that, as of the date of the filing of the application, DESAY SV AUTOMOTIVE USA is our designated U.S. agent for service of process for the above reference Huizhou Desay SV Automotive Co., Ltd. agrees to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceedings involving the equipment. designated U.S. agent for service of process for above referenced FCC ID. Designated U.S. Agent Information: Name:DESAY SV AUTOMOTIVE USA Address:840 W LONG LAKE RD STE 150,TROY, MI 48098-6356 FRN 0033522871 Contact Person:Da Xu Telephone:(313) 782-1005 Email:[email protected] Sincerely, Applicant’s Signature: Applicant’s Name:Jingwen Liang U.S. Agent Signature: U.S. Agent Contact Person: Da Xu

FCC Agent Authorization Letter Date: __________________ SUBJECT: FCC Application for FCC ID: _______________________________ To Whom It May Concern: We, the undersigned, hereby authorize _________________________________________ in _____________________________________________ on our behalf, to apply to the Federal Communications Commission for our equipment. Any and all acts carried out by _____________________________________________ on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Client’s signature: ________________________________ Client’s name & title: _____________________________ Contact information / address: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 ______________________________________________________________________________


 

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Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AEQT-DSRDT002 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Type of Confidentiality Requested Exhibit Type ☐Short Term ☒Permanent Block Diagrams ☒Short Term External Photos ☒Short Term ☐Permanent* Internal Photos ☐Short Term ☒Permanent Operation Description ☐Short Term ☒Permanent Parts List/BOM ☐Short Term ☒Permanent Schematics ☒Short Term Test Setup Photos ☒Short Term ☐Permanent* User manual *Requires further justification before permanent confidentiality will be allowed. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below for an initial period of 180 days. Sincerely, Client’s signature: ________________________________ Client’s name & title: Jingwen Liang/Manager Contact information / address: NO.103, Hechang 5th Road West, Zhongkai National Hi- tech Industrial Development Zone, Huizhou, Guangdong, P.R. China

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-EXP Page 1 of 4 EUT EXTERNAL PHOTOGRAPHS China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-EXP Page 2 of 4 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-EXP Page 3 of 4 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-EXP Page 4 of 4 Port

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-INP Page 1 of 4 EUT INTERNAL PHOTOGRAPHS China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-INP Page 2 of 4 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-INP Page 3 of 4 Chip China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-INP Page 4 of 4 Antenna Chip

TEST REPORT Applicant: Huizhou Desay SV Automotive Co., Ltd. Address: NO.103, Hechang 5th Road West, Zhongkai National Hi-tech Industrial Development Zone, Huizhou, Guangdong, P.R. China Product Name: Millimeter Wave Corner Radar Sensor Standard(s): 47 CFR Part 95, Subpart M ANSI C63.26-2015 KDB 653005 D01 76-81 GHz Radars v01r02 The above device has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR230956480-00B Date Of Issue: 2023/10/16 Reviewed By: Calvin Chen Title:RF Engineer Approved By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-00B Page 2 of 49 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-00B Page 3 of 49 CONTENTS DOCUMENT REVISION HISTORY .......................................................................................... 5 1. GENERAL INFORMATION .................................................................................................... 6 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 6 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 7 1.2.2 Support Equipment List and Details .............................................................................................................. 7 1.2.3 Support Cable List and Details ...................................................................................................................... 7 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 8 1.3 MEASUREMENT UNCERTAINTY .......................................................................................................... 9 2. SUMMARY OF TEST RESULTS .......................................................................................... 10 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 11 3.1 RADIATED POWER ............................................................................................................................. 11 3.1.1 Applicable Standard ..................................................................................................................................... 11 3.2.2 EUT Setup.................................................................................................................................................... 11 3.2.3 Test Procedure ............................................................................................................................................. 12 3.2 UNWANTED EMISSIONS ..................................................................................................................... 13 3.2.1 Applicable Standard ..................................................................................................................................... 13 3.2.2 EUT Setup.................................................................................................................................................... 14 3.2.3 EMI Test Receiver & Spectrum Analyzer Setup ......................................................................................... 16 3.2.4 Test Procedure ............................................................................................................................................. 16 3.2.5 Corrected Amplitude & Margin Calculation ................................................................................................ 17 3.3 FREQUENCY STABILITY: ................................................................................................................... 18 3.3.1 Applicable Standard ..................................................................................................................................... 18 3.3.3 Test Procedure ............................................................................................................................................. 18 3.4 OCCUPIED BANDWIDTH: ................................................................................................................... 19 3.4.1 Applicable Standard ..................................................................................................................................... 19 3.4.2 EUT Setup...................................…

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TEST REPORT Applicant: Huizhou Desay SV Automotive Co., Ltd. Address: NO.103, Hechang 5th Road West, Zhongkai National Hi-tech Industrial Development Zone, Huizhou, Guangdong, P.R. China Product Name: Millimeter Wave Corner Radar Sensor Standard(s): 47 CFR Part 95, Subpart M ANSI C63.26-2015 KDB 653005 D01 76-81 GHz Radars v01r02 The above device has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR230956480-00B Date Of Issue: 2023/10/16 Reviewed By: Calvin Chen Title:RF Engineer Approved By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-00B Page 2 of 49 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-00B Page 3 of 49 CONTENTS DOCUMENT REVISION HISTORY .......................................................................................... 5 1. GENERAL INFORMATION .................................................................................................... 6 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 6 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 7 1.2.2 Support Equipment List and Details .............................................................................................................. 7 1.2.3 Support Cable List and Details ...................................................................................................................... 7 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 8 1.3 MEASUREMENT UNCERTAINTY .......................................................................................................... 9 2. SUMMARY OF TEST RESULTS .......................................................................................... 10 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 11 3.1 RADIATED POWER ............................................................................................................................. 11 3.1.1 Applicable Standard ..................................................................................................................................... 11 3.2.2 EUT Setup.................................................................................................................................................... 11 3.2.3 Test Procedure ............................................................................................................................................. 12 3.2 UNWANTED EMISSIONS ..................................................................................................................... 13 3.2.1 Applicable Standard ..................................................................................................................................... 13 3.2.2 EUT Setup.................................................................................................................................................... 14 3.2.3 EMI Test Receiver & Spectrum Analyzer Setup ......................................................................................... 16 3.2.4 Test Procedure ............................................................................................................................................. 16 3.2.5 Corrected Amplitude & Margin Calculation ................................................................................................ 17 3.3 FREQUENCY STABILITY: ................................................................................................................... 18 3.3.1 Applicable Standard ..................................................................................................................................... 18 3.3.3 Test Procedure ............................................................................................................................................. 18 3.4 OCCUPIED BANDWIDTH: ................................................................................................................... 19 3.4.1 Applicable Standard ..................................................................................................................................... 19 3.4.2 EUT Setup...................................…

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Antenna Specifications for Radar Sensor (For Millimeter wave corner Radar Sensor) 1. General Specifications Items Specifications Antenna Type Microstrip antenna Frequency Band 76~77GHz VSWR 2.0 max Gain 15dB max 2. Antenna Model 3. VSWR & Radiation Pattern S11 & VSWR Axis of Radiation Pattern Radiation Pattern -3D Transmitting Antenna Receiving Antenna

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-00B-TSP TEST SETUP PHOTOGRAPHS Radiated Emission 30M-1GHz View Radiated Emission 9k-30MHz View Parallel China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-00B-TSP Radiated Emission 9k-30MHz View Perpendicular Radiated Emission 9k-30MHz View Ground-parallel China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-00B-TSP Radiated Emission Above 1GHz View 1G-18G Radiated Emission Above 1GHz View 18G-26.5G China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-00B-TSP Radiated Emission Above 1GHz View 26.5G-40G Radiated Emission Above 1GHz View 40G-60G China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-00B-TSP Radiated Emission Above 1GHz View 60G-90G Radiated Emission Above 1GHz View 90G-140G China Certification ICT Co., Ltd (Dongguan) Report No.: CR230956480-00B-TSP Radiated Emission Above 1GHz View 140G-220G Radiated Emission Above 1GHz View220G-231G