User's Manual

R&D / Automotive Electronics
Title Remote Keyless Entry System Specification Spec. No. DPE-AE-RK019912S
Written by
Rev. No.
A0
Date 24 . July. 2007 Page
14 / 23
4.2 TRANSMITTER
4.2.1 ELECTRIC SPEC
ITEM DISCRIPTION
operating voltage 2.5V ~ 3.2V
standby current MAX 1uA
operating current MAX 10mA
output power 10mW
modulation FSK
operating frequency 315MHz + 5KHz
operating temperature
-10℃ ~ +60℃
Antenna type PCB Pattern ANTENNA
PCB thickness 8mm
PCB material FR-4
[Table 6. Electric specification for Transmitter]
4.2.2 DATA FORMATION
[Figure 4. Data Code Formation]