Radiolink R8EF 8-Channel 2.4GHz SBUS/PPM/PWM Receiver

The Radiolink R8EF is an 8-channel 2.4GHz receiver that outputs SBUS/PPM and PWM at the same time, so one unit can feed a flight controller over SBUS while still driving servos directly. It suits Radiolink transmitter owners building multirotors, fixed-wings, gliders, helicopters, cars, boats or robots.

Key features

• Works with Radiolink's T16D, T12D, T8FB and T8S, plus the RC8P, RC8X and RC4GS/RC6GS series car and boat radios
• FHSS spread spectrum with 67-channel pseudo-random frequency hopping, the same algorithm as the AT9S Pro
• Rated control range of 2 km
• 3-15 V operating range, so it runs from a standard BEC or a high-voltage servo supply
• Low PWM jitter: 1.84 µs maximum, 0.25 µs standard deviation
• Dual antennas and failsafe on signal loss

Specifications

• Channels: 8
• Outputs: SBUS/PPM and PWM, simultaneous
• Frequency: 2.4GHz
• Protocol: FHSS, 67-channel hopping
• Operating voltage: 3-15 V
• Range: 2 km
• Dimensions: 41.5 x 21.5 x 11.5 mm
• Weight: 7 g

It binds only to Radiolink transmitters using this protocol and will not pair with ELRS, FrSky or FlySky radios, so check that your transmitter is on the compatible list before ordering.