An upgraded version based on the RX8R receiver, it has all the same features including redundancy. The Pro version has higher precision and lower latency. It’s deviation of PWM is reduced to 0.5us, and the delay of PWM output is 9ms less than that of the X8R in high speed mode. A feature that deserves mention is the decreased effect of interference caused by the ignition process.

Features:

• Support redundancy function
• Smart Port enabled and support telemetry data transmission
• Higher precision deviation of PWM
• Lower latency on the PWM output
• Strong anti-interference performance

Specifications:

• Dimension: 46.3mm*26.6mm*14.2mm (L*W*H)
• Weight: 14.8g
• Numbers of Channels: 16CH(1~8CH PWM or 9~16CH PWM from conventional channel outputs, 1~16CH from SBUS port)
• With RSSI Output on Board: Analog DC 0 ~ 3.3V
• Operating Voltage Range: 3.5V* ~ 10V
• Operating Current: 100mA@5V
• Operating Range: full range (>1.5km)
• Firmware Upgradeable
• Servo Frame Rate: 9ms (HS—High Speed Mode)/18ms (FS—Normal Speed Mode)
• Compatibility: FrSky transmitters/transmitter modules in D8/D16 mode
• With supply voltages of less than 6.5V, it is essential to ensure a very stable power supply. Use good batteries, sufficiently dimension the connecting cables and, depending on the servos used, also connect back-up capacitors.