The Frsky F-RX8 is an 8-channel receiver with redundancy, S.BUS output, telemetry connector and, above all, an integrated receiver. The integrated variometer can measure in the range -700 to 10,000 m with a precision of 0.1 m and a vertical speed range of +- 16.7 m/s.
The receiver is equipped with an S.BUS input. A second redundant receiver can thus be connected to it. The receiver can work in two modes. The first PWM mode, when all 8 PWM channels are used. The second SBUS mode, when 6 PWM channels and SBUS are used.