Product overview
The RadioLink R8FM is an eight-channel mini receiver for aircraft radio-control integration, including mini racing drones and gliders. Its 30 × 17.5 mm dimensions and 2.5 g weight suit installations with limited space and mass allowance, while its antenna measures 85 mm. The receiver delivers eight channels through SBUS or PPM. Compatible flight controllers include PIXHWAK, MINI PIX, TURBO PIX and APM, provided they support SBUS or PPM input. The product is a receiver component for integration into an aircraft.
Electrical integration requires a 3–6 V supply; operating current is 38–45 mA at 5 V. The R8FM uses FHSS spread spectrum with 67-channel pseudo-random frequency hopping to help reduce signal interference. Its specified airborne control distance is 2000 meters (1.24 miles), with maximum range tested in unobstructed areas free of interference; distance may vary depending on local regulations. Compatibility covers the specified T8FB, T8S and RC-series transmitter variants, with a flight controller required. Section precision is 4096, at 0.25 microseconds per section.
Specifications
| Specification | Value & conditions |
|---|---|
| Product type | RadioLink R8FM eight-channel mini receiver |
| Size | 30*17.5mm (1.18"*0.69") |
| Weight | 2.5g(0.09oz) |
| Channel count | 8 channels |
| Signal outputs | SBUS/PPM |
| Operating voltage | 3~6V |
| Operating current | 38-45mA@5VAt 5V. |
| Antenna length | 85mm |
| Section precision | 4096, 0.25us per section |
| Control distance | 2000 meters (1.24Miles); may vary depending on local regulations.In the air; maximum range tested in unobstructed areas free of interference. |
| Flight controller compatibility | PIXHWAK, MINI PIX, TURBO PIX, and APMFlight controllers must support SBUS or PPM. |
| Compatible transmitters | T8FB(BT)/T8S(BT)/T8FB(OTG)/T8S(OTG)/RC8P/RC8X/RC6GS V3/RC6GS V2/RC6GS/RC4GS V3/RC4GS V2/RC4GSMust work with a flight controller. |
| Radio architecture | FHSS spread spectrum with 67-channel pseudo-random frequency hopping to help reduce signal interference |
| Aircraft applications | Mini racing drones and gliders |
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