FrSky R9 STAB OTA long range receiver (EU)

The R9 STAB OTA is a long range, 900 MHz stabilization receiver with an integrated 3-axis gyro and 3-axis accelerometer.

Multiplex flight modes

The R9 STAB OTA has 8 PWM channels, on traditional fixed wing models it will support stabilization, auto-leveling, hover and knife edge modes. For delta wings and V-tail models, it will support stabilization and auto leveling modes.

Access Protocol

The R9 STAB OTA receiver implements the ACCESS protocol and provides the user with enhanced performance and functionality. It supports over-the-air wireless firmware updates, making it even easier to link to receivers and easily verify the current receiver firmware version.

Configuration Settings

In combination with a FrSky radio transmitter, parameters can be easily adjusted via the LUA script. In addition, the parameters can also be adjusted via FreeLink (PC) and FreeLink App (with AirLink S).

Features

ACCESS protocol and supports OTA functions
Long range 900 MHz / 868 MHz with low latency
Built-in 3-axis gyroscope and 3-axis accelerometer
Support S.Port
Supports quick setup to define multiple flight modes (fast mode)
Removable Ipex1 connector antenna
Multiple setup methods (LUA script and FreeLink)

Specifications

• Dimensions: 45.7 * 26.3 * 16.2 mm
  Weight: 18.6 g
  Number of channels: 8 / 16CH (CH16 RSSI outputs)
  Operating voltage: DC 3.5 V ~ 10 V
  Operating current: 140mA@7.4V
  Gyro measurement range: ± 2000dps
  Acceleration measurement range: ± 4g
  Compatibility: R9M Lite / R9M / R9M 2019 with ACCST firmware
  R9M Lite / R9M Lite Pro / R9M 2019 with ACCESS firmware