RFM69HCW Wireless Transceiver - COMシリーズ

Description
The RFM69HCW uses an SPI(Serial Peripheral Interface)to communicate with a host microcontroller， and several good Arduino libraries are available. It supports up to 256 networks of 255 nodes per network， features AES encryption to keep your data private， and transmits data packets up to 66 bytes long.
Features
+20 dBm - 100 mW Power Output Capability
High Sensitivity：down to -120 dBm at 1.2 kbps
High Selectivity：16-tap FIR Channel Filter
Bullet-proof front end：IIP3 = -18 dBm， IIP2 = +35 dBm，80 dB Blocking Immunity， no Image Frequency response
Low current：Rx = 16 mA， 100nA register retention
Programmable Pout：-18 to +20 dBm in 1dB steps
Constant RF performance over voltage range of module
FSK Bit rates up to 300 kb/s
Fully integrated synthesizer with a resolution of 61 Hz
FSK， GFSK， MSK， GMSK and OOK modulations
Built-in Bit Synchronizer performing Clock Recovery
Incoming Sync Word Recognition
115 dB+ Dynamic Range RSSI
Automatic RF Sense with ultra-fast AFC
Packet engine with CRC-16， AES-128， 66-byte FIFO
Built-in temperature sensor