Product overview
The RadioLink R8SM is an eight-channel receiver for racing drones and multicopters, with SBUS or PPM output for connection to a flight controller. Its 18 × 13 mm dimensions and 2 g weight support installation in mini racing drones and gliders with limited component space. Operating power must fall within 3–10 V. The receiver uses FHSS spread spectrum and 67-channel pseudo-random frequency hopping to help reduce interference, and its control distance is 2 km (1.24 miles).
Integration uses a 3P ph1.25 receiver interface and a signal connection soldered to the flight controller. Compatible controllers include PIX6, PIXHAWK, CrossFlight-CE, CrossFlight, CrossRace Pro, CrossRace, Mini Pix, F405, F722, TURBO PIX, APM, F4 and F7. Compatible RadioLink transmitters include RC8P, T16D, T12D, T8S, T8FB, RC6GS V3, RC4GS V3, RC6GS V2, RC4GS V2, RC6GS and RC4GS. The supplied configuration is a receiver component package containing one R8SM, one connection cable and one packing bag.
Specifications
| Specification | Value & conditions |
|---|---|
| Product type and purpose | RadioLink R8SM eight-channel receiver for racing drones and multicopters. |
| Signal output | 8 channels of SBUS/PPM signal output. |
| Control distance | 2KM (1.24 Miles). |
| Radio transmission | FHSS spread spectrum with 67-channel pseudo-random frequency hopping to help reduce signal interference. |
| PWM jitter | Maximum PWM jitter: 1.84 us; standard deviation: 0.25 us. |
| Weight | 2 g (0.07 oz). |
| Dimensions | 18 × 13 mm (0.70 × 0.51 inches). |
| Operating voltage | 3–10 V. |
| Interface | 3P ph1.25 |
| Flight controller compatibility | Listed compatible controllers include PIX6, PIXHAWK, CrossFlight-CE, CrossFlight, CrossRace Pro, CrossRace, Mini Pix, F405, F722, TURBO PIX, APM, F4 and F7. |
| Transmitter compatibility | Compatible RadioLink transmitters: RC8P, T16D, T12D, T8S, T8FB, RC6GS V3, RC4GS V3, RC6GS V2, RC4GS V2, RC6GS and RC4GS. |
| Flight controller connection | 3P ph1.25 receiver interface, with the signal connection soldered to the flight controller. |
| Package contents | R8SM × 1; R8SM connection cable × 1; packing bag × 1.Included equipment: one R8SM receiver, one R8SM connection cable and one packing bag. |
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