-. Interface: UART
-. Supply Voltage: 2.5V(Min.) ~ 3.3V(Max)
-. High Sensitivity: down to -137 dBm
-. Sleep mode 4uA
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
