Siemens VDO Automotive AG
SV C BC P2 RF TG
IC: 267T-5WK49046 FCC ID:KR55WK49046
I:\POSTZULA\MB_DC\DesignKey\Original_Doku\Func_Designkey.doc
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Block diagrams of the transmitter
µC for
RF Tx and
IR RxTx
data transmission
µC for button
and
LF communication
Button's
Keyless Go -
Control Unit
IR- Transmitter
IR - Receiver
RF transmitter
LED
Power management
Manchester
coded
Battery A
Battery B
standard
µC interface
9,84375 MHz Crystal for 315,0 MHz
13,5687 MHz Crystal for 433.92 MHz
Crystal
Summary of Contents for 5WK4 9045
Page 1: ...Annex No 5 Technical Description Key 5WK4 9046 ...
Page 9: ......
