FrSky X4RSB 2.4Ghz 16ch Rx

FrSky X4RSB 2.4Ghz 16ch Rx
Price: $39.95 $22.00

New from FrSky the X4RSB is very similar to the D4R-II however has S/Bus output for up to 16 channels. In normal PWM mode it outputs 3 channels. Also is smart port enabled for a range of sensors.

Great for using with Pixhawk (supports max 8 channels) NAZA, KK2 (latest firmware must be loaded) can be used with Naze32 however a signal converter is required using a Rev5 board – Rev6 Naze32 now has built in signal inverter onboard

Please Note: Modifying this receiver from how it is originally supplied (removing casing/de-pinning etc) will void your warranty


  • RSSI (PWM) output
  • Lighter weight and physically smaller than D8R-II & D6FR
  • Two selectable failsafe setting options – native failsafe or user programmable failsafe
  • External analog telemetry port (AD2)
  • SB port is compatible with Futaba S.BUS servos and FrSky SBUS&CPPM compatible servos


  • Number of Channels: 3ch – Conventional Channels, 16ch with SBUS
  • Operating Voltage Range: 4V~10V
  • Operating Current: 100mA
  • Operating Range: Full Range (>1.5km)
  • Dimension: 40×22.5x6mm
  • Weight: 5.8g


FrSky X-series modual (XJT, etc) & Taranis X9D in D16 Mode)
*Note: Does not work with D-series module.


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