433MHz/868MHz/915MHz RF module for Meter Reading System with RS232/RS485/TTL

RF module is used to instead the RS-232/RS485 wired cable when there is a long distance betwen your equipment. It is a easy-to-use and cost-effective way for industry control

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Specifications

Details

Low-power consumption, half-duplex transparent wireless transmission

Data Sheet:
Power output: 5V DC (customize)
RF power: ≤10mW (customized 10 to 100mW)
RF effective rate: 1,200/2,400/4,800/9,600/19,200bps
Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps optional
Frequency band: 433, 450, 470, 868, 915 or ISM others
Interface: standard RS-232/RS-485/TTL
Communication mode: half-duplex
Offering a transparent data interface, it is suitable for any standard or non-standard user protocols
Channel: 8(default), 16/32(customized)
Receive current: <20mA(TTL connect)
Receive sensitivity: -123dBm @ 1,200bps); -118dBm @ 9,600bps)
Transmitting current: <40mA
Sleep current: <20uA
RF line-of-sight range: 600m (BER=10-5@9600bps)
1,000m (BER=10-5 @ 1,200bps)
Size: 47 x 26 x 10mm (without antenna port)

Tags

RF module, wireless module, wireless data radio, radio modem, data receiver module, I/O module, wireless audio modem, radio data modem, remote control, meter reading