FrSky D4R-II

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FrSky D4R-II
The FrSky D4R-II is a full featured receiver in a tiny package.  In normal mode it has 4 channels.  Put it in CPPM (PPM) mode by placing the included jumper wire across the signal leads on ch3 and ch4 and it will output 8 channels on CH1 and CH2 will output RSSI.
  • 2 Full length replaceable antennas
  • Telemetry
  • One external analog telemetry port and one digital data-stream port (connects to Sensor Hub FSH-01)
  • RSSI (radio strength signal indicator) and CPPM (PPM) output
  • Alarm warning low voltage and low signal
  • Dimensions: 40 x 22.5 x 6mm
  • Weight: 5.8g / 5g naked
  • Input voltage: 3.5 - 10v
  • Current: 60ma
  • Range: > 1.5km
  • D4R-ii
  • Jumper plugs
  • 2 x 4 pin wire harnesses
D4R-II Manual Firmware Update Instructions