Continental Automotive 5WK49308 Transmitter User Manual Manual

Continental Automotive GmbH Transmitter Manual

Manual

Annex No.5 Page 1 of 7 Functional Description Key: 5WK4 9308
Siemens AG Siemens VDO Automotive SV I IC PE RF Design IC: 267T-5WK49308 FCC ID:KR55WK49308 I:\POSTZULA\Honda\Tx\Technische_Doku_doc\Func_Description_Honda-Tx-Transmitter_v1.doc Page 1 of 6 User Manual of the Siemens VDO Radio Frequency Transmitter Type 5wk4 9308 5wk4 9309 5wk4 9348 5wk4 9349 5wk4 9542
Siemens AG Siemens VDO Automotive SV I IC PE RF Design IC: 267T-5WK49308 FCC ID:KR55WK49308 I:\POSTZULA\Honda\Tx\Technische_Doku_doc\Func_Description_Honda-Tx-Transmitter_v1.doc Page 2 of 6 1. GENERAL DESCRIPTION OF THE RF TRANSMITTER The RF remote control system consists of a RF transmitter and a RF receiver mounted within the control unit. The RF transmitter is mechanically integrated in the head of the key. This transmitter is used to transmit information for locking or unlocking the vehicle by a unidirectional RF transmission line for normal remote operation by pressing a button. In general the following functions are provided: - Lock the car - Unlock the car - Unlock the trunk of the car - Panic Alarm Immobilizer Transponder When the key is operating as an immobilizer transponder, communication is done over a "contact less interface" depending on strong magnetic coupling. The transponder is the passive side of the link and there is no RF transmission from it involved in any aspect. SW1 SW2 SW4 SW3
Siemens AG Siemens VDO Automotive SV I IC PE RF Design IC: 267T-5WK49308 FCC ID:KR55WK49308 I:\POSTZULA\Honda\Tx\Technische_Doku_doc\Func_Description_Honda-Tx-Transmitter_v1.doc Page 3 of 6 2. POWER SUPPLY The transmitter is provided with 1 lithium battery (CR1616) that gives a power supply of +3V. 3. TYPICAL USAGE PATTERN (FOR EUROPE ONLY) 20 lock/unlock operations in 24 hours with complete transmission duration of 10.0 seconds (500ms/operation) 2 power window up/down operations in 24 hours with transmission duration of 10 seconds ( 5.0 seconds for 1 operation; max. value) → total transmission duration of 20 seconds within 24 hours Transmitter ON 0.83 seconds / hour Transmitter OFF 3599.17 seconds / hour Duty Cycle: TON / T (ON+OFF) x 100% = 0.83/ 3600 x 100 % = 0.023 % Siemens MLFB 5wk49308 5wk49309 5wk49348 5wk49349 5wk49542 Frequency variant 313,85 MHz (USA) 434.92 MHz (EU) 313.85 MHz (USA) 313.85 MHz Low Power (Japan) 434.92 MHz (EU) Number of buttons 4 buttons 3 buttons 3 buttons 3 buttons 4 buttons SW 1 Look Look Look Look Look SW 2 Unlock Unlock Unlock Unlock Unlock SW 3 Trunk Trunk Trunk Trunk Trunk SW 4 Panic Panic
Siemens AG Siemens VDO Automotive SV I IC PE RF Design IC: 267T-5WK49308 FCC ID:KR55WK49308 I:\POSTZULA\Honda\Tx\Technische_Doku_doc\Func_Description_Honda-Tx-Transmitter_v1.doc Page 5 of 6 5. TECHNICAL DATA Tx Electrical characteristics Tx Europe (433.92MHz) variants: Variants Siemens MLFB Europe 3-button Lock-Unlock-Trunk 5wk4 9309 Europe 4-button Lock-Unlock-Trunk-Panic 5wk4 9542 Center frequency 433.92MHz Frequency shift +/-30kHz RF-Power (EIRP) < 10 mW Tx US (313.85 MHz) variants: Variants Siemens MLFB US 3-button Lock-Unlock-Trunk 5wk4 9348 US 4-button Lock-Unlock-Trunk-Panic 5wk4 9308 Center frequency 313.85 MHz Frequency shift +/-30kHz RF-Power (EIRP) < 75.6 dBµV/m Tx Japan (313.85 MHz Low Power) variant: Variants Siemens MLFB Japan 3-button Lock-Unlock-Trunk 5wk4 9349 Center frequency 313.85 MHz Frequency shift +/-30kHz RF-Power (EIRP) < 54 dBµV/m NOTE: Changes or modifications not expressly approved by the manufacturer could void the user's authority to operate the equipment. Parameter Unit Min. Typ. Max. Supply voltage V 2.5 3 3.3 Battery lifetime (10 actuations per day) [/years] a 4
Siemens AG Siemens VDO Automotive SV I IC PE RF Design IC: 267T-5WK49308 FCC ID:KR55WK49308 I:\POSTZULA\Honda\Tx\Technische_Doku_doc\Func_Description_Honda-Tx-Transmitter_v1.doc Page 6 of 6 6.1 LABEL DESIGN Europe (433.92 MHz) Siemens VDO 5WK4 9542 6.2 LABEL DESIGN CANADA, MEXICO, USA (314,85 MHz) Siemens VDO 5WK4 9308 IC: 267T-5WK49308 FCC ID:KR55WK49308 Entry Owners Manual, Canada, USA: NOTE This device complies with part 15 of the FCC Rules and RSS-210. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept interference received, including interference that may cause undesired operation. CAUTION Changes or modifications not expressly approved by the manufacturer could avoid the user's authority to operate the equipment.

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