Product Description The RFM310H/RFM310 module is a low-power, high-performance, OOK, (G)FSK, 4(G)FSK RF transceiver module for wireless applications

It supports a variety of data packet formats and encoding and decoding methods, which can flexibly meet various application requirements

Rich GPIO and interrupt configuration, Duty-Cycle operation mode, channel monitoring, highprecision RSSI, low-voltage detection, power-on reset, low-frequency clock output, fast frequency hopping, squelch output and other functions make the application more flexible

Product Features § Super strong anti-interference ability, suitable for use in complex interference environments § Sensitivity -114dBm, DR=10kbps, DEV=5KHz @433

92MHz § Operating frequency: 433

92/868/915MHz § Power supply voltage input range: 1

8V-3

6V § Output power: +20dbm@RFM300H , +13dbm@RFM300 Transmitting current: 82mA § @20dbm @433

92MHz, 28 mA @13dbm @433

92MHz Receiving current: 10mA § (enable DCDC)@433

92MHz § Automatic Frequency Correction (AFC) § Fast and accurate effective signal monitoring (PDJ, RSSI) § Automatic ACK and resend § 4-wire SPI interface § Support pass-through and packet mode Scope of application § Smart meter reading § Home security and building automation § Industrial monitoring and control § Wireless sensor node § Tag reader § ISM band data communication