FrSky servo series BLS540xH is a digital servo operating in F.Port2 / SBUS and PWM modes. It can supply up to 8.4 V and the Hall sensor ensures accuracy. The whole body is made of aluminum with metal gears and two bearings. The servo is telemetric, adjustable and has updatable firmware./
FrSky S545xH series is a digital servo operating in F.Port2 / SBUS and PWM modes. It can supply up to 8.4 V and the Hall sensor ensures accuracy. The whole body is made of aluminum with metal gears and two bearings. The servo is telemetric, adjustable and has updatable firmware.
A new addition to the Tandem series is the X20 radio. Modern design, excellent ergonomics and innovation in the form of a touch screen or Tandem module make this radio undoubtedly an interesting model. Of course there are lever mechanics with Hall probes, a wireless teacher / student, charging via USB and batteries with a huge capacity of 4,000 mAh.
Tandem receivers provide radio connections on two frequencies, including telemetry. As a result, the transmission is less sensitive to connection failures and at the same time provides greater range.