Description:

RFM310H/RFM310 module is a low-power, high-performance, OOK, (G)FSK, 4(G)FSK RF transceiver module for wireless applications. Support a variety of packet formats and codecs, can flexibly meet the needs of various applications. Rich GPIO and interrupt configuration, Duty-Cycle operation mode, channel listening, high-precision RSSI, low voltage detection, power-on reset, low-frequency clock output, fast frequency hopping, squelch output and other functions, making the application more flexible.

Features:

Super anti-interference ability, suitable for complex interference environment scenario use

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 @ RFM310H, +13dbm @ RFM310

Transmit current: 82mA @20dbm @433.92MHz,28 mA @13dbm @433.92MHz

Receive operating current: 10mA (DCDC enabled) @433.92MHz

Automatic Frequency Correction (AFC)

Fast and accurate valid signal monitoring (PDJ,RSSI)

Automatic ACK and retransmission

4-wire SPI interface

Supports pass-through and packet mode