User Manual

http://www.wenshing.com.tw ; http://www.rf.net.tw
TWS-BS Series Datasheet P.3
Electrical Characteristic
Characteristic
Min
Type
Max
Unit
Operating Frequency
(±250KHz)
433.67
433.92
434.17
MHz
Data Rate
8
Kbps
Current Consumption
8
mA
Output Power
32
mW
Operating Voltage
3
12
Vdc
Operating Ambient
Temperature
-20
+85
℃
Pin Assignment
Pin
Function
1
GND
2
Data in
3
Vcc
4
ANT
1 2 3 4