Key Feature; Application; Electrical Characteristic - Wenshing RD232-H-RS485-434M Instruction Manual

Key Feature
 UHF Band Wireless Data Transceiver
 Frequency Range: 432~436MHz
 RF Output Power: 500mW
 Voltage: 7~24V
 Sensitivity: -126dBm (2Kbps)
 Interface: RS485, TTL (Optional)
 Transceiver Data Rate: 1.6Kbps~128Kbps
Application
 Wireless Network
 Multi-Channel Home Automation
 Wireless RS232
 Active RFID Base Station Transceiver
Electrical Characteristic
*7~24V Power Supply.
Parameter
Operating Temperature Range
Operating Supply Voltage
RX Mode (RS485)
TX Mode (RS485)
RX Mode (TTL 3V)
TX Mode (TTL 3V)
Frequency Range
Data Rate
TX Output Power
RX Sensitivity
Modulation
ESD
Interface Data Rate
http://www.wenshing.com.tw; http://www.rf.net.tw
Min. Typ.
Operating Condition
-10
7
Current Consumption
34
34
RF Characteristic
432 434
1.6
27
-126
GFSK
Other
1.2
Max. Unit
℃
+70
24 V
40 mA
600 mA
40 mA
600 mA
436 MHz
128 Kbps
27.5 dBm
-125 dBm
2000 V
115.2 Kbps
RD232-H Instruction Manual P.4
Condition
Peak
Peak
GFSK