FrSky R9M 2019 radio control system is FrSky long range system which works in 900MHz. The module offers 4 switchable RF power outputs so you can choose the appropriate power for different flight situations.
This manual provides instructions for the FrSky R9M 2019 telemetry module, a long-range radio control system operating in 900MHz (Non-LBT) or 868MHz (LBT) frequencies. It details the registration and automatic binding procedures using the FrSky ACCESS protocol with compatible transmitters like the Taranis X9D Plus and Horus X10 Express.
| RF Operating Frequency (Non-LBT) | 915MHz |
|---|---|
| RF Operating Frequency (LBT) | 868MHz |
| Operating Voltage | DC 6.5V~13V |
| Telemetry Interface | Smart Port |
| Protocol | ACCESS Protocol |
| Numbers of channel | 16CH |
Put the transmitter into [Reg] status, connect the battery to the receiver while holding the F/S button, then select [ENTER] on the transmitter.
The three modes are No Pulse, Hold, and Custom, which determine the receiver's behavior when the signal is lost.
Place the model at least 60cm above non-metal contaminated ground, turn on the transmitter and receiver, and navigate to the Range menu.