R8EF receiver

Eight-channel 2.4GHz FHSS receiver for Radiolink T8FB transmitters. PWM operating mode: 8 units. servo channel outputs. S-BUS operating mode: serial output S-BUS + PPM + 6x PWM channels (total 8 channels). Dimensions 48.5x21x11mm, 7g.


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In stock: > 10 pcs
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Price with VAT:
(DPH CZ 21%)
18,48 €
Price without VAT
15,28 €


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Radiolink R8EF 2.4GHz is an 8-channel frequency hopper FHSS compatible with Radiolink T8FB transmitters. It offers two operating modes - with standard PWM signal servo outputs (8 channels) or with S-BUS + PPM serial outputs (8 channels).

The receiver is suitable for slow-flyers and park-flyers, race drones and other smaller models (manufacturer's range is 500 m on the ground and 1000 m in the air).

The use of FHSS transmission technology delivers high interference immunity and fail-safe capability in case of power failure or strong interference.

Operating modes

  • With individual PWM signal outputs serv: red LED indicates PWM signal output, 8 channels in total.
  • With SBUS serial output: The blue / purple LED signals the SBUS + PPM signal output, a total of 8 channels. SBUS, PPM and PWM signals are available simultaneously. CH1 output of S-BUS signal, CH2 output of PPM signal, CH3 to CH8 output of PWM signal.

The pairing with the transmitter is done with the help of a pairing button on the receiver, the operating states are indicated by an LED.

The receiver is equipped with contact strips for standard UNI connectors (= JR / Graupner, Hitec, Futaba); the outlets are oriented in the direction of the longitudinal axis of the receiver.

The receiver set includes: R8EF receiver, instructions.

Modulation / Encoding 2.4GHz FHSS
Number of Channels (PWM) - (S-BUS + PPM) 8
Serial output PPM, S-BUS
Function Fail-safe
Power supply 4.8V, 6V, 7.2V, 7.4V
Unserved [mA] 30
Length [mm] 48.5
Width [mm] 21
Height [mm] 11
Weight [g] 7

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