Description:

The RFM390F64 module integrates a 32-bit ARM Cortex-M0 core with an ultra-low power RF transceiver. It is a low-power, high-performance, wireless applications OOK, (G) FSK, 4 (G) FSK RF transceiver module. 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:

 Ultra strong anti-interference ability, suitable for complex interference environment scenario use

 Sensitivity -113dBm,DR=10kbps,DEV=5KHz @434MHz

 Operating Frequency: 434MHz, 868MHz, 915MHz

 Supply voltage input range: 1.8V-3.6V

 Output power: +20dbm

 Transmit operating current: 73mA @20dbm @434MHz

 Receive operating current: 10.8mA (DCDC enabled) @434MHz

 Automatic Frequency Correction (AFC)

 Fast and accurate valid signal monitoring (PDJ,RSSI)

 Automatic ACK and retransmit

 4-wire SPI interface

 Supports pass-through and packet mode