RadioLink R12DSE RC Receiver 2.4GHz 12 Channels
The RadioLink R12DSE is a 12-channel 2.4GHz receiver designed for compatibility with AT9/AT10 series transmitters, featuring a hybrid DSSS/FHSS spread spectrum system for robust, long-range control up to 4km. It supports both SBUS and PPM signal outputs with a compact, 2.5g form factor ideal for FPV racing drones and micro models.
Features
- 12-channel 2.4GHz receiver with hybrid DSSS/FHSS spread spectrum for stable, long-range control.
- Dual SBUS/PPM signal output, selectable via ID SET button with distinct LED indicators.
- Ultra-lightweight 2.5g design with compact 30x15mm footprint for tight builds.
- High-precision 4096 resolution and 0.5µs signal step for responsive, accurate servo control.
- Detachable antenna for flexible installation, optimized for 90-degree placement away from conductive surfaces.
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The RadioLink R12DSE receiver provides a professional-grade link for pilots using compatible AT9, AT9S, AT10, and AT10II transmitters. Its hybrid dual spread spectrum (DSSS+FHSS) technology ensures a strong, interference-resistant connection, capable of maintaining control at distances up to 4,000 meters in open, ideal conditions. This makes it suitable for long-range FPV exploration and large-scale model aircraft.
Engineered for integration, the unit’s minimal 2.5-gram weight and 30x15mm profile allow for installation in the most space-constrained racing drone frames. The receiver is built to handle typical vibration and environmental stresses encountered in RC flight, especially when properly secured and protected. The selectable SBUS (digital serial) and PPM (pulse-position modulation) outputs offer flexibility for various flight controllers and servo configurations.
Additional Information
| Weight | 0.0025 kg |
|---|---|
| Dimensions | 3 × 1.5 cm |















