Datasheet

RFM9x LoRa in either 433 MHz or 868/915MHz

These are +20dBm LoRa packet radios that have a special radio modulation that is not compatible with the RFM69s

but

can go much much farther. They can easily go 2 Km line of sight using simple wire antennas, or up to 20Km with

directional antennas and settings tweakings

SX1276 LoRa® based module with SPI interface

+5 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)

~100mA peak during +20dBm transmit, ~30mA during active radio listening.

The RFM9x radios have a range of approx. 2 km line of sight with tuned uni-directional antennas. Depending on

obstructions, frequency, antenna and power output, you will get lower ranges -

especially

if you are not line of

sight.

https://learn.adafruit.com/adafruit-rfm69hcw-and-rfm96-rfm95-rfm98-lora-packet-padio-

breakouts

Page 6 of 70