RFM90CW
LoRa Module
RFM90CW Low-Power Long-Range Transceiver Module
RFM90CW Sub-GHz radio transceivers are ideal for long range wireless applications. It is designed for long battery life with just 8mA of active receive current consumption. It can transmit up to +22dBm with highly efficient integrated power amplifiers. These devices support LoRa® modulation for LPWAN use cases and (G)FSK modulation for legacy use cases. The devices are highly configurable to meet different application requirements utilizing the global LoRaWANTM standard or proprietary protocols.
Features
LoRa Modem
+22dBm RF Output
Programmable bit rate up to 300kbps(FSK)/62.5K(LORA)
High sensitivity: down to -137dBm@LoRa BW 125KHz ; SF12. -118dBm @FSK, 4.8kbps
Excellent blocking immunity
Low RX current of 8mA, 600 nA register retention
Fully integrated synthesizer with step 0.95 Hz
(G)FSK, (G)MSK, LoRaTM modulation
Built-in bit synchronizer for clock recovery
Preamble detection
127dB Dynamic Range instantaneous/Packet RSSI
Automatic CAD
Module Sizeļ¼16*16mm
Applications
Smart meters
Supply chain and logistics
Building automation
Agricultural sensors
Smart cities
Retail store sensors
Asset tracking
Street lights
Parking sensors
Environmental sensors
Healthcare
Safety and security sensors
Remote control applications
Spring IoT is a trading name of Spring (Europe) Ltd.
VAT Registration No 210 7889 62 | Company Number 5157629