FrSky R9 and R9M radio control system is the first FrSky long-range system which works in the frequency of 900MHz. The R9M module offers 4 switchable RF power outputs so you can choose the appropriate power for different flight situations from 10mW to 1 watt.
Compared to another FrSky 2.4GHz long range receiver like the L9R, the R9 receiver has a longer operating range up to 10KM and above. Moreover, the R9 is also a redundancy receiver which can connect to another receiver to ensure the security of your aircraft.
- 900MHz/868MHz working mode
- Long range, low latency, and high precision RC system
- 4 Optional RF power (Non-EU Version)
- Telemetry（25mW） and non-telemetry （500mW） modes selectable （EU Version）
- Smart Port enabled and support telemetry data transmission
- Operating Voltage 4~12V
- Modulation PXX – CPPM (auto-detected)
- Telemetry Interface Smart Port
- Firmware Interface Smart Port
- Transmission Frequency 900MHz
- Transmission Output Power 10mW, 100mW, 500mW and 1W
- 1x FrSky R9M Transmitter Module
- 1x Antenna
Note: Firmware updates must be done in order from oldest to newest release. Firmware tab is under the manual tab.