Brief introduction
RFM95TW 868MHz /915MHz with High Stability TCXO LoRa transceiver RF module feature the LoRa TM long range rf module, 1KHz bandwidth and 2.1mA standby current.build by the semtech chipset with the application for LowWAN and ARM meters.
KEY PRODUCT FEATURES
- LoRaTM Modem.
- Center Frequency:868MHz+/-1KHz,915MHz+/-1KHz
- 157.5 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 -137.5 dBm.
- Bullet-proof front end: IIP3 = -12.5 dBm with FSK.
- 100 dB blocking immunity.
- Low RX current of 10 mA, 100 nA register retention.
- Standby Current 2.1mA
- Fully integrated synthesizer with a resolution of 61 Hz.
- FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
- Built-in bit synchronizer for clock recovery.
- Sync word recognition.
- Preamble detection.
- 127 dB Dynamic Range RSSI.
- Automatic RF Sense with ultra-fast AFC.
- Packet engine up to 64 bytes with CRC.
- Built-in temperature sensor and low battery indicator.
- Module Size：16*16mm.
APPLICATIONS
- Automated Meter Reading.
- Home and Building Automation.
- Wireless Alarm and Security Systems.
- Industrial Monitoring and Control
Useful Link：
Application note, Demo code for RFM92W, ROHS, FCC,ETSI.
RFM95W: Demo code, RoHS report, FCC test report, ETSI test report.
Datasheet：RFM95W.
User guide: RFM9x StartKit Tool Application User Guide
