Continental Automotive 5WK50079 User Manual

Rf transmitter global a flap key

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IC:7812D-5WK50073
IC:7812D-5WK50079
User Manual / Functional Description
of the
Continental
RF Transmitter
Global A Flap Key
Type
5WK50079
5WK50073
1
Continental Automotive GmbH
FCC ID:KR55WK50073
FCC ID:KR55WK50079

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Summary of Contents for Continental Automotive 5WK50079

  • Page 1 Continental Automotive GmbH IC:7812D-5WK50073 FCC ID:KR55WK50073 IC:7812D-5WK50079 FCC ID:KR55WK50079 User Manual / Functional Description of the Continental RF Transmitter Global A Flap Key Type 5WK50079 5WK50073...
  • Page 2 Continental Automotive GmbH IC:7812D-5WK50073 FCC ID:KR55WK50073 IC:7812D-5WK50079 FCC ID:KR55WK50079 General System Description The RF-remote control system is a subsystem of a Body Computer Module (BCM) for an automotive carline. It consists out of a tuning free RF- transmitter in the key and the receiver module, which is directly connected to BCM control unit.
  • Page 3 Continental Automotive GmbH IC:7812D-5WK50073 FCC ID:KR55WK50073 IC:7812D-5WK50079 FCC ID:KR55WK50079 Buttons The action is performed until: - the button that triggered the test mode is pressed again - timeout is reached (250ms) - other button is pressed, in which case the action shall be stopped and...
  • Page 4 Continental Automotive GmbH IC:7812D-5WK50073 FCC ID:KR55WK50073 IC:7812D-5WK50079 FCC ID:KR55WK50079 Key Design The key housing will be delivered with different logos. Used Number Top view PCBA Possible branding’s on the button side of the key button 5WK5 Flap 0082 Key 2...
  • Page 5 Continental Automotive GmbH IC:7812D-5WK50073 FCC ID:KR55WK50073 IC:7812D-5WK50079 FCC ID:KR55WK50079 5WK5 Flap 0079 Key 5 Buttons 5WK5 0073 Transmission format Modulation data rate: 1 KBaud Bit coding: Bi- Phase Code Transmission cycle: data protocol is transmitted five times after each button press...
  • Page 6 Continental Automotive GmbH IC:7812D-5WK50073 FCC ID:KR55WK50073 IC:7812D-5WK50079 FCC ID:KR55WK50079 UHF transmitter 314,90 MHz Variant, Countries: USA, Japan Carrier frequency Parameter Rated Carrier 314.825MHz 314.90MHz 314.975MHz frequency Carrier strength (measured in CW mode) Country Carrier Carrier strength frequency rated tolerance 314.90MHz -14.6 dBm ±3dB...
  • Page 7 Continental Automotive GmbH IC:7812D-5WK50073 FCC ID:KR55WK50073 IC:7812D-5WK50079 FCC ID:KR55WK50079 433,92 MHz Variant, Countries: South Korea, China, Europe. Carrier frequency Parameter Rated Carrier 433.845MHz 433.92MHz 433.995MHz frequency Carrier strength (measured in CW mode) Country Carrier Carrier strength frequency rated tolerance South Korea 433.92MHz - 11.4 dBm...
  • Page 8: Technical Data

    Continental Automotive GmbH IC:7812D-5WK50073 FCC ID:KR55WK50073 IC:7812D-5WK50079 FCC ID:KR55WK50079 Technical Data Operating voltage: 2,2 V…3,5V Battery voltage: 3V (nominal) Low voltage indication: <2,37V Current consumption (transmitting): 5 mA  1 A Current consumption (inactive): Battery: Lithium cell (CR2032) Carrier frequency: 433.92 MHz &...

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