Frequency: 433MHz

Receive sensitivity: -121dBm

Transmit power: 20dBm (100mW)

Transparent serial link

Air data rates up to 250kbps

MAV Link protocol framing status documents

FHSS (Frequency Hopping Spread Spectrum) technology

Adaptive time division multiplexing (TDM)

Support LBT and AFA

Configurable duty cycle

Built-in error correcting code (up to 25% data bit error)

Demonstrated range of several kilometers with a small omni antenna

Can be used with a bi-directional amplifier for even more range

Open source firmware

AT command configure data transmission

RT command remote control data transmission

Adaptive flow control when used with APM

Based on HM-TRP wireless module, with Si1000 8051 micro controller and Si4432 wireless module

Suits for MWC / APM / PX4 / Pixhawk flight control