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The FlySky FS-iA6B is a compact six-channel 2.4 GHz receiver that is the usual partner of the FS-i6 and other FlySky radios. It runs the AFHDS 2A protocol, uses two antennas and reaches beyond 500 m, and it is easy to bind with a very quick link-up.
Its two main outputs are PPM and iBus. PPM carries six channels on a single wire, which most flight controllers accept as a receiver input. The iBus port lets you connect optional FlySky telemetry sensors, so the transmitter can display information such as battery voltage during flight.
The receiver works from 4.0 to 8.4 V DC, has a sensitivity of -105 dBm and uses GFSK modulation over the 2.4055 to 2.475 GHz range, with transmitting power up to 20 dBm. It measures 47 x 26.2 x 15 mm and weighs 14.9 g, so it is larger than the nano ELRS receivers that racing pilots use but sturdy and easy to work with.
It is compatible with the i4, i6 and i10 transmitters. The package includes the receiver and a bind plug. To bind, fit the plug, power the receiver, put the transmitter into bind mode and remove the plug once the link is made.
Pilots with a FlySky FS-i6 who need a spare or replacement receiver, and builders who want a low-cost receiver with a proven, simple wiring option. For long range flying, an ExpressLRS receiver is a better fit.
The FlySky i4, i6 and i10.
A PPM output and an iBus port.
Over 500 m.
4.0 to 8.4 V DC.
The receiver and a bind plug.
| Brand | FlySky |
|---|---|
| Control Range | >500m |
| Frequency | 2.4GHz |
| Input Voltage | 4.0-8.4V |
| Protocol | PPM with iBus |
| Receiving Channels | 6.000000 |
| Weight | 14.900000 g |
| Selling unit | PCS |