RSSI (PWM) outputnExternal analog telemetry port (AD2)nLighter weight and physically smaller than D8R-II u0026amp; D6FRnTwo selectable failsafe setting options - native failsafe or user programmable failsafenSB port is compatible with Futaba S.BUS servos and FrSky SBUSu0026amp;CPPM compatible servonDescription: - Brand name: FrSky
- Item name: FrSky X4RSB 3/16ch Telemetry Receiver
- Dimension: 40*22.5*6mm (L x W x H)
- Weight: 5.8g
- Operating Range: full range (>1.5km)
- Operating Voltage Range: 4.0~10V
- Operating Current: 100mA@5V
- Number of Channels: 3/16Ch (1~3ch from conventional channel outputs,1~16ch from SBUS channel)
- Compatibility: FrSky X-series Module (XJT etc.) Taranis X9D in D16 mode(X4RSB is not work with D-series Module)