User's Manual

R&D / Automotive Electronics
Title Remote Keyless Entry System Specification Spec. No. DPE-AE-RK019912S
Written by Ban Dong Hoon
Rev. No.
A0
Date 10
th
. Nov. 2003 Page
13 / 25
4. SYSTEM CONFIGRATION
4.1 RECEIVER
4.1.1 FUNCTION
The control unit is operating the section “3. RKE FUNCTION”
4.1.2 ELECTRIC SPEC
ITEM DISCRIPTION
operating voltage 8V ~ 16V(Test Voltage : 12.6V)
standby current MAX 5mA
sensitivity -100dbm(Min)
operating frequency 315(NA)/433.92(EU)MHz + 5KHz
operating temperature
-40
℃
~ 85
℃
Antenna type pole antenna
PCB thickness 16mm
PCB material FR - 4
[Table 5. Electric specification for Receiver]
4.1.3 METHOD OF CODING TRANSMITTER
The receiver is able to save 5EA transmitter security key (fixed code + hopping code)
Method for Tx coding (save the transmitter)
a. connect diagnostic connector and ALDL diagnostic device(SCAN-100 for GMDAT)
b. ALDL diagnostic device selects the coding mode
c. It is pressing the transmitter button 3 times.
d. confirm the message for coding ok of ALDL diagnostic device.
e. disconnect diagnostic connector and ALDL diagnostic device