Data Sheet
RF power: 50mW
Baud rate: 1,200/2,400/4,800/9,600/19,200bps
Interface: TTL
Receive current: <20mA (TTL connect)
Transmitting current: <40mA
Sleep current: 30uA
Distance: 600m (BER = 10-5 at 9,600bps)
1000m (BER = 10-5 at 1,200bps)
Size: 28 x 15 x 10mm (without antenna port)
Pin Definition:
Pin No. | Signal Name | Function | I/O | Electronic Level | Remarks |
1 | GND | Grounding of power supply | - | ||
2 | VCC | Power supply DC | - | 5 V | |
3 | RXD/TTL | Data receiving(TTL Level) | I | TTL | |
4 | TXD/TTL | Data transmitting(TTL Level) | O | TTL | |
5 | IN | External input | I | TTL | Low level valid |
6 | OUT | Electronic Level output | O | TTL |
Application:
Wireless embedded solution
Wireless scanner
Wireless sensor transmitter
wireless detector
wireless data transmission
remote control
data telemetry
oil field data collection