-. Interface: SPI

-. Supply Voltage:  2.2V(Min.) ~ 3.7V(Max)

-. High Sensitivity: down to -137 dBm

-. Packet engine up to 256 bytes 

-. FSK, GFSK, MSK, GMSK, LoRa and OOK modulation

Features:

●LoRa Modem
●157 dB maximum link budget
●+20 dBm at 100 mW constant RF output vs. V supply
●+14 dBm high efficiency PA
●Programmable bit rate up to 300 kbps
●High sensitivity: down to -137 dBm
●Bullet-proof front end: IIP3 = -12.5 dBm
●89 dB blocking immunity
●Low RX current of 10 mA, 100 nA register retention
●Fully integrated synthesizer with a resolution of 61 Hz
●FSK, GFSK, MSK, GMSK, LoRa and OOK modulation
●Built-in bit synchronizer for clock recovery
●Preamble detection
●127 dB Dynamic Range RSSI
●Automatic RF Sense and CAD with ultra-fast AFC
●Packet engine up to 256 bytes with CRC
●Built-in temperature sensor and low battery indicator

Applications:

●Automated Meter Reading
●Home and Building Automation
●Wireless Alarm and Security Systems
●Industrial Monitoring and Control
●Long range Irrigation Systems