FrSky X4RSB

The receiver that every drone racer is talking about. Built to the same form factor as the ever-popular D4R-II, but now adding SBUS into the mix. With SBUS you drop the latency down by about 15ms, giving you a more connected control with your multi-rotor. Works out of the box with any of the STM32F3 based flight controls (TBS PowerCube, SPF3 Racing, etc), as well as with the older generation flight controllers using the SBUS inversion hack.

• Dimension: 40×22.5×6mm (L x W x H)
• Weight: 5.8g
• No. of Channels: 3ch with PWM, 16ch with SBUS
• Operating Voltage Range: 4.0~10V
• Operating Current: 100mA@5V
• Operating Range: Full range (>1.5km)
• With RSSI output on board: PWM voltage output (0~3.3V)
• Firmware: Upgradeable

Compatible with Taranis X9D Plus in D16 mode (X4R / X4RSB is not work with D-series Module)