DENSO Korea EN00040 Smart Key ECU User Manual Draft

DENSO KOREA ELECTRONICS CORPORATION Smart Key ECU User Manual Draft

User Manual

Smart Key ECU – EG00040Product OutlineProduct DescriptionRF characteristic Nominal frequency 433.92MHzLocal oscillator frequency 37.95625MHz (Crystal)RF Antenna External antennaLF characteristic Nominal frequency 134.2kHzLocal oscillator frequency 4.2944MHz (Crystal)LF Antenna External antenna (Ferrite antenna coil)Transpondercharacteristic Nominal frequency 134.2kHzLocal oscillator frequency 4.00MHz (Ceramic Resonator)Transponder Antenna External antenna (antenna coil)Power Supply Nominal supply voltage 12V DCThe SmartKey system is a comfortfeature that allows the user to lock,unlock the doors of the vehiclewithoutusing a mechanical key.The user hasto carry with him theSmartKey Fob as a wirelessauthentication is performed whentoggle buttonor Start Stop Buttoninputs are triggered.For communication with the SMARTKey FOB, Smart Key ECUgenerates arequest (challenge) as an encoded andmodulated signal (134.2 kHz..) at theinductive antenna outputs and receivesthe SMART KeyFOB's response viathe external RFANT and internalreceiverAppearanceUnit : mm15513533Unit : mm
FCC ID: CQOEN00040 FCC Part 15.19 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. FCC Part 15.21 Any changes or modifications (including the antennas) made to this device that are not expressly approved by the manufacturer may void the user's authority to operate the equipment. IC: 1151E-EN00040 Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

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