The rf transceiver (rx & tx) module, gw1000kb, with the RS232 and TTL interface is used as the long distance wirless data transmission.
Frequency: 403.00MHz~468.00MHz
Modulation: GFSK
Distance: 5000m outdoor space
Voltage DC 11~ 24V
Receiving current < 40ma
Transmit current < 400ma
Sleep current < 2ua
Sensitivity -110 dbm@19200bps
Baud rate: 9600bps
Parity Bit/Data Bit/Stop Bit: None/8/1
Interface: RS232 / TTL
Dimension: 80(L) * 67.4 (W) * 16.5 (H) mm
The rf transceiver (rx & tx) module, gw1000kb, with the RS232 and TTL interface is used as the long