RFM95W LoRa Wireless Module 915Mhz
The RFM95W wireless module is built around Semtech’s SX1276 transceiver featuring the LoRa™ long range modem that provides ultra-long range spread spectrum communication and high interference immunity. We used these in our Mini Ultra Pro board to achieve long range transmission distance. Besides operating in the LoRa™ mode, the module is also capable of running in FSK, GFSK, MSK, GMSK, and OOK mode.
168 dB maximum link budget
+20 dBm – 100 mW constant RF output vs. V supply
+14 dBm high efficiency PA.
Programmable bit rate up to 300 kbps
High sensitivity: down to -148 dBm
Bullet-proof front end: IIP3 = -12.5 dBm
Excellent blocking immunity
Low RX current of 10.3 mA, 200 nA register retention
TX current up to 120 mA at +20 dBm output power
Fully integrated synthesizer with a resolution of 61 Hz
FSK, GFSK, MSK, GMSK, LoRa™ and OOK modulation
Built-in bit synchronizer for clock recovery
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
Dimension – 16.0 mm x 16.00 mm
RoHS compliant – Yes
Automated Meter Reading.
Home and Building Automation.
Wireless Alarm and Security Systems.
Industrial Monitoring and Control
Long range Irrigation Systems