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Dynam Detrum SR86A-G Autopilot Receiver with GPS & Telemetry for DT9 / Gavin 8C Radio




The Detrum SR86A-G is a 8 channel, feature packed 2.4Ghz receiver, designed to operate with Dynam's DT9 Smart Radio or the Gavin 8C Transmitter.

The SR86A adopts 2.4GHz direct sequence spread spectrum (DSSS) and multiple frequency-hopping (FHSS) technologies, along with diversity antennas to offer a reliable control link and strong anti-interference capability.

The receiver comes with a GPS module, which unlocks GPS telemetry on the DT9 radio and also a return to home flight mode capability, which is a brilliant failsafe to have. The GPS telemetry shows in real-time; GPS coordinates (useful to have to locate a lost model), speed, distance and also altitude information. There is also further telemetry available from the SR86A-G, including pitch and roll angles, selected flight mode and RSSI signal strength indicator.

On top of this, it also offers flight stabilisation thanks to its built in gyro and accelerometer sensors.

Flight modes:

Gyro Off Mode (OFF): Choose this mode to disable the gyros for all channels. The airplane will be completely under the control of your transmitter inputs, acting the same as it would without the SR86A-G installed.

Normal Mode (Normal): In this mode, the gyro will sense angular velocity on each axis and make momentary reactions to improve the stability of your airplane. The normal mode is suitable for all types of airplane and useful in windy conditions.

Auto-Recovery Mode (Safe): When operating in this mode, the airplane will maintain level flight automatically. You can switch into this mode in an emergency to restore your aircraft to straight-and-level flight. This mode is suitable for the new beginners or the FPV (First Person View) applications.

Aerobatic Mode (Aerobatic): This mode holds and maintains your aircraft at a given attitude set by the last command sent from your transmitter, helping you to accomplish stunts like prop hanging, inverted flight, knife edges, low speed harriers, etc! 

Return to home (RTH): The airplane will automatically fly back to the home position and then circuit around the take-off point. During the return flight, height can be controlled and you can exit the RTH mode at any time.

Please note, telemetry information can only be accessed on the DT9 radio, not the Gavin 8C. The DT9 and Gavin 8C both support the return to home function.

  • Channels: 8-channel
  • Sensor: 6-axis gyro, 
  • Barometric Pressure: GPS 
  • Sensitivity: -97dBm
  • Output: PWM (71Hz)
  • Transmission Range: ~1,000 meters on the ground / ~1,600 meters in the air
  • Input Voltage: 3.6V ~ 16V
  • Size: 42.3mmx31mmx13.1mm
  • Weight: 14g

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