Description

LoRa Transceiver Module (RFM95CW)

Offers a high-performance LoRa transceiver

Ultra-low-power consumption

Supports Duty-Cycle operation mode

Interface: 4-wire SPI

Voltage Range: 1.8 ~ 3.7 V

The LoRa Transceiver Module (RFM95CW) is an ultra-low-power, high-performance LoRa transceiver for various frequencies of 137-1020 MHz wireless applications.

The high integration of RFM95C simplifies the peripheral materials needed in the system design. The sensitivity up to - 148 dBm can optimize the link performance of applications.

In addition, RFM95CW also supports Duty-Cycle operation mode, channel interception, high-precision RSSI, power-on reset, noise output, and other more functions, which makes the application design more flexible thus achieving product differentiation design.

Specifications

Frequency Range: 137 ~ 1020 MHz

Modulation: LoRa

Data Rate: 0.018 ~ 37.5 kbps

Sensitivity: -123 dBm , BW=12KHz, SF=12

Voltage Range: 1.8 ~ 3.7 V

Receiving Current: 12.5 mA at BW=125 kHz

Supports Ultra-Low Power Receiving Mode

Interface: 4-wire SPI

Supports Full-automatic Independent Working Mode

Sleeping Current

160 nA, Duty Cycle = OFF

600 nA, Duty Cycle = ON