# LoRa Transceiver Module (RFM95CW)

**Type:** Product page · **SKU:** COM-18085 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/lora-transceiver-module-rfm95cw.html ([markdown](https://core-electronics.com.au/lora-transceiver-module-rfm95cw.html.md))

RFM95CW is an ultra-low-power, high-performance LoRa transceiver for various frequency of 137-1020 MHz wireless applications. The high integration of RFM95C simplifies...

## Pricing

- **Price:** $27.85 (inc GST) — $25.32 AUD, exc GST
- **Quantity discounts:** 5+ $24.55 (exc GST) · 25+ $24.05 (exc GST) · 100+ $23.04 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today, and up to 160 more in 5–11 days.

## Restrictions

**For use in Australia**

- Operate only in bands and with settings that are permitted for your location and application. Check this product’s supported frequencies in the description/specs.
- If you intend to operate outside shared/licence‑exempt conditions (e.g. in other bands, at higher power, with high‑gain antennas, or extended duty cycles), you must have the appropriate authorisation.
 
**For use in other regions**

- Follow the spectrum rules for your country/region and select frequencies and settings accordingly.

A declaration of use will need to be submitted during checkout.

## Description

RFM95CW is an ultra-low-power, high-performance LoRa transceiver for various frequency 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 which 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 to achieve product differentiation design. The working voltage of RFM95CW is 1.8V~3.7V. When the sensitivity is reaching -148 dBm, it only consumes 9.9 mA current. This ultra-low power mode can further reduce the power consumption of the chip.

**Features**

- Frequency Range: 137~1020MHz
- 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 @ BW=125KHz
- Supports Ultra Low Power Receiving Mode
- Sleeping Current 
    - 160 nA, Duty Cycle = OFF
    - 600 nA, Duty Cycle = ON
- 4-wire SPI Interface
- Supports Full-automatic Independent Working Mode

**Documents**

- [Datasheet](https://core-electronics.com.au/attachments/localcontent/RFM95CW_Specification_EN_V1_22995ecd5a3.pdf)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/1/8/18085-rfm95cw_lora_transceiver_module-01.jpg)