This document is the instruction manual for FrSky R9M 2019(EU) module. It mainly introduces the features and usage methods of the module.
The FrSky R9M 2019 is a long-range, low-latency RC system module operating at 868MHz. It supports both telemetry (25mW) and no-telemetry modes (200mW/500mW) and features a Smart Port for high-speed digital data transmission. The module is compatible with FrSky R9 ACCESS series transmitters and various receivers.
| RF Operating Frequency | 868MHz |
|---|---|
| Voltage Range | DC 6.5V~13V |
| Telemetry Interface | Smart Port |
| Modulations | PXX or CPPM |
| Numbers of Channel | 8CH / 16CH |
The module operates at 868MHz.
You can switch modes using the switches on the module, which changes the LED blinking pattern to indicate the selected power level.
The receiver has three failsafe modes: No Pulse, Hold, and Custom, which can be set on the transmitter.