2AVYXPKE20KEY FOB

User Manual United Automotive Electronic Systems Co., Ltd.(UAES) Remote Key Entry Table of contents 1 PRODUCT IDENTIFICATION ....................... 3 2 GENERAL PRODUCT DESCRIPTION ......... 4 2.1 MAIN FUNCTION AND PROPERTIES OF THE PRODUCT 4 2.2 INTENDED USE ........................................... 4 ENTERING BUTTONS BY CUSTOMER CAN REALIZE CORRESPONDING FUNCTIONS, SUCH AS UNLOCKING CAR DOORS. WHEN BATTERY OF KEY FOB IS EMPTY, DRIVERS SHOULD MAKE SURE KEY FOB NEAR TO BASE STATION TO REALIZE ENGINE STARTING. .......................................................... 4 2.3 SAFETY AND WARNING NOTES ................ 4 2.4 LABELING OF THE PRODUCT 3 TECHNICAL DATA WITH MEASURED VARIABLES AND MEASURING CONDITIONS 3.1 CLIMATE CHARACTERISTICS 3.2 LIFETIME ........................... 1 Product identification Product designation: KEY FOB Type designation: RKE2.0 Customer: SGMW 2 General product description 2.1 Main function and properties of the product The KEY FOB is based on nxp PCF7961 which is a single chip solution for applications combining vehicle immobilization and Keyless Entry functions When serving Keyless Entry functions, the device is powered from an external battery, CR2032. The on-chip UHF transmitter requires no external components to operate at 434MHz except for the reference crystal and 434MHz loop antenna matching circuitry. Entering buttons of KEY FOB can realize Keyless Entry functions such as unlocking doors of car, unlocking trunk. When serving vehicle immobilization, an external coil has to be connected to the device. Providing contactless communication with the base station as well as to derive the device power supply from the magneti field, generated by a corresponding base station. No additional battery supply is needed. Vehicle immobilization is used as a situation battery of KEY FOB is empty .Drivers make KEY FOB near to base station to realize engine starting. KEY FOB includes a 434MHz PCB loop antenna and it's output power is lower than 10mW.The on-chip UHF transmitter works at ASK modulation 2.2 Intended use Entering buttons by customer can realize corresponding functions, such as unlocking car doors. When battery of KEY FOB is empty, drivers should make sure KEY FOB near to base station to realize engine starting. 2.3 Safety and warning notes A．Product (such as cell phones, laptops, etc.) with similar radio frequency may affect key functions. Using the product, please stay away from radio equipment. B. Lithium-ion cell(CR2032) is essential. Make sure temperature is suitable(-20~60°C). Stand away from fire. Disassemble battery is forbidden. 3 Technical data with measured variables and measuring conditions 3.1 Climate characteristics Temperature characteristics: The working and storage temperature is different according to the different installation locations. For the product, the working temperature is from -20ºC to 60 ºC, and the storage temperature is from -40°C to 85°C(without battery). 3.2 Lifetime NA FCC Regulations 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. Changes or modifications not expressly approved by the part responsible for compliance could void the user's authority to operate the equipment.

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Test Report FCC Part15 Subpart C Product Name : KEY FOB Model No. : RKE2.0 FCC ID : 2AVYXPKE20 Applicant : SAIC GM Wuling Automobile Co., Ltd. Address : No.18 Hexi Road, Liuzhou City,Guangxi Zhuang Autonomous Region, China Date of Receipt : Mar. 31 , 2020 Test Date : Apr. 02 , 2020~ Apr. 24, 2020 Issued Date : Jun. 29, 2020 Report No. : 2032201R-RF-US-P07V01 Report Version : V1.1 The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Issuing CB Testing Laboratory. The measurement result is considered in conformance with the requirement if it is within the prescribed limit, It is not necessary to calculate the uncertainty associated with the measurement result. This report is not used for social proof in China (or Mainland China) market. Report No.: 2032201R-RF-US-P07V01 Page: 2 of 36 Te s t R e p o r t C e r t i f i c a t i o n Issued Date : Jun. 29, 2020 Report No. : 2032201R-RF-US-P07V01 Product Name : KEY FOB Applicant : SAIC GM Wuling Automobile Co., Ltd. Address : No.18 Hexi Road, Liuzhou City,Guangxi Zhuang Autonomous Region, China Manufacturer : United Automotive Electronic Systems Co., Ltd. Address : 555 Rongqiao Road, Pudong Shanghai201206, P.R.China Factory : United Automotive Electronic Systems Co., Ltd. Address : No. 8, cheyuanheng fifth road yufeng area,Liuzhou City, Guangxi Province,516006,P.R. China. Model No. : RKE2.0 FCC ID : 2AVYXPKE20 EUT Voltage : DC 3V Test Voltage : DC 3V Brand Name : SGMW Applicable Standard : FCC CFR Title 47 Part 15 Subpart C; ANSI C63.10: 2013 Test Result : Complied Performed Location : DEKRA Testing and Certification (Suzhou) Co., Ltd. No.99 Hongye Rd., Suzhou Industrial Park, Suzhou, 215006, Jiangsu, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 FCC Designation Number: CN1199; IC Lab Code: 4075B Documented By : ( Adm. Specialist: Kitty Li ) Reviewed By : (Senior Project Manager: Frank He ) Approved By : (Engineering Supervisor: Jack Zhang) Report No.: 2032201R-RF-US-P07V01 Page: 3 of 36 TABLE OF CONTENTS Description Page 1. General Information ...................................................................................................... 6 1.1. EUT Description ............................................................................................................ 6 1.2. Antenna information ...................................................................................................... 7 1.3. Mode of Operation ........................................................................................................ 8 1.4. Tested System Details .................................................................................................. 9 1.5. Configuration of Tested System .................................................................................. 10 1.6. EUT Exercise Software ............................................................................................... 11 2. Technical Test ............................................................................................................. 12 2.1. Summary of Test Result .............................................................................................. 12 2.2. Test Environment ........................................................................................................ 12 3. Conducted Emission ................................................................................................... 13 3.1. Test Equipment ........................................................................................................... 13 3.2. Test Setup ................................................................................................................... 13 3.3. Limit ............................................................................................................................ 14 3.4. Test Procedure ............................................................................................................ 14 3.5. Uncertainty .................................................................................................................. 14 3.6. Test Result .................................................................................................................. 15 4. Radiated Emission ...................................................................................................... 16 4.1. Test Equipment ........................................................................................................... 16 4.2. Test Setup ................................................................................................................... 17 4.3. Limit ............................................................................................................................ 18 4.4. Test Procedure ............................................................................................................ 18 4.5. Uncertainty .................................................................................................................. 19 4.6. Test Result .................................................................................................................. 20 5. 20dB Occupied Bandwidth .......................................................................................... 28 5.1. Test Equipment ........................................................................................................... 28 5.2. Test Setup ................................................................................................................... 29 5.3. Limit ............................................................................................................................ 30 5.4. Test Procedure ............................................................................................................ 30 5.5. Uncertainty ..........................................................…

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Test Setup Photograph Description: Radiated Emission Test Setup for Below 1GHz Description: Radiated Emission Test Setup for Above 1GHz