MOTOTECH CO., LTD. 1 PRODUCT SPECIFICATION AND MANUAL 2018.08 BUYER / PROJECT SYMC / C300 BUYER MODEL Unit Assy Body control COMPANY MOTOTECH Co., Ltd. MAKER/NATION MOTOTECH Co., Ltd./Republic of Korea DRAFT PART DRAFTER Research Center H.S.Park Title Project Name C300 Certification Request Document Drawn Released Made by 2018-08-20 2018-08-20 H.S.Park MOTOTECH CO., LTD. 2 Table of Contents 1. CONTENTS ............................................................................................................ 3 2. ELECTRONIC SPEC.............................................................................................. 3 3. SPECIFICATION .................................................................................................... 4 4. CIRCUIT EXPLAINATION ...................................................................................... 4 Title Project Name C300 Certification Request Document Drawn Released Made by 2018-08-20 2018-08-20 H.S.Park MOTOTECH CO., LTD. 1. Contents 3 Type Name Use Summary Weak Signal Equip. Unit Assy Body Control Utilizing the frequency of 125kHz RFID vehicle anti-theft device 1. This Equip is designed to prevent car theft. 2. This Equip & Transponder communicate encryption algorithm mutually for User Authentication. 3. This equipment uses semiconductors and integrated circuits that are designed to have a high reliability. 4. Main Power use Regulator VCC of BCM. Composition 1. LF Base Station 2. Bobbin Antenna 2. ELECTRONIC SPEC. UNIT item Unit Assy Body Control Rated Voltage DC 13.5V (TMS3705 DC 5.0V) Operating Voltage Range DC 9.0V ~ 16.0V (TMS3705 DC 4.5V~5.5V) Operating Temp. Range Storage Temp. Range COIL INDUCTANCE COIL TURNS
-30 ~ +80
-40 ~ +85 420uH 20(WITH KEY LOCK BODY) 95T Title Project Name C300 Certification Request Document Drawn Released Made by 2018-08-20 2018-08-20 H.S.Park 4 MOTOTECH CO., LTD. 3. SPECIFICATION Type Name Unit Assy Body Control Weak Signal Equip. Equipment List LF Transmitter-Receiver Frequency 125KHz Antenna Type Type : BOBBIN COIL ANTENNA Oscillation Method Crystal oscillation Local clock frequency 16MHz Modulation Method FSK Communication Scheme Two-Way Communication Equipment use Vehicle Antitheft Equip. Operating Temp. DC 13.5V (TMS3705 DC 5.0V) Operating Voltage
-30 ~ +80 Weight BCM : 580g, IMMO ANTENNA : 37g Dimension Antenna : External diameter 45mm 4. CIRCUIT EXPLAINATION 1. After IGNITION, When EMS Data transmitted to the receiver, the received Data is analyzed. 2. After data analyzing, When EMS need to order Write key or Challenge service, U1 send data to U22 3. U22 what are transmitted data by U1 modulate FSK way, and then it transmit transponder via Antenna. 4. Transponder what receive data from U22 reply information what U22 is ordered after processing data 5. Data received from the transponder to reply with U1 and U22 after the demodulation. U1 verify data from U22, and then the results are sent back to EMS. Title Project Name C300 Certification Request Document Drawn Released Made by 2018-08-20 2018-08-20 H.S.Park MOTOTECH CO., LTD. FCC Part 15.19 5 This device comply with part15 of FCC rules. Operation is subject to the following two conditions:
This device may not cause harmful interference. This device & its accessories must accept any interference received, including interference that may cause undesired operation. Part 15.105 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Part15.21 Changes or modifications not expressly approved by the manufacturer (or party responsible) for compliance could void the users authority to operate the equipment Title Project Name C300 Certification Request Document Drawn Released Made by 2018-08-20 2018-08-20 H.S.Park