Overview
The RadioLink R6DS V1.6 is a compact and lightweight receiver supporting 6 PWM or 10 SBUS/PPM/PWM channels, making it ideal for RC planes, helicopters, multirotors, cars, boats, and robots. Utilizing a hybrid DSSS and FHSS spread spectrum system and QPSK modulation, the R6DS ensures stable signal transmission, strong anti-interference, and a control range up to 600 meters (1968.5 ft) in open environments. Its real-time telemetry function provides crucial RSSI feedback, enhancing safety and control. At only 3.4g and measuring 25×15mm (0.98”×0.59”), it is perfectly suited for racing drones and gliders.
Specifications
| Parameter | Details |
|---|---|
| Size | 25 × 15 mm (0.98" × 0.59") |
| Weight | 3.4g (0.12oz) |
| Channels | 6 PWM output; 10 SBUS/PPM/PWM output |
| Signal Protocols | SBUS / PPM / PWM |
| Operating Voltage | 4.8V ~ 6V |
| Operating Current | 38 ~ 45mA @5V |
| Section Precision | 4096, 0.25μs per section |
| Control Distance | 600M (1968.5 ft) in the air (unobstructed, no interference) |
| Compatible Transmitters | AT10II, AT10, AT9S Pro, AT9S, AT9 |
Key Features
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DSSS & FHSS Hybrid Spread Spectrum: Delivers excellent anti-interference ability by combining pseudo-random frequency hopping with QPSK modulation.
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600M Reliable Control Distance: Ensures strong signal performance even in challenging environments (measured in open space).
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Versatile Signal Outputs: Supports up to 10 channels using SBUS/PPM/PWM; suitable for both advanced and legacy setups.
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Real-Time Telemetry: RSSI feedback allows users to monitor signal strength and ensure stable operation.
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Compact & Lightweight Design: At just 3.4g, fits seamlessly into small drones, RC gliders, and FPV racing builds.
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Model Compatibility: Ideal for rotary wings, fixed wings, gliders, multirotors, cars, boats, and robots.
Application Scenarios
Perfect for:
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FPV Racing Drones
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Fixed-wing Aircraft
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Helicopters
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Multicopters
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Ground Vehicles (Cars, Robots)
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RC Boats
Details

RadioLink R6DS, a 6/10 channels receiver, supports PPM/S.BUS protocols. Features include DSSS/FHSS technology, blue LED indicator, and compatibility with 3.0-8V DC power. Made in China.

Control distance: 600 meters. Uses DSSS and FHSS hybrid spread spectrum with 16 channels pseudo-random frequency hopping. QPSK modulation ensures anti-interference, stable transmission across all R6DS channels.

R6DS Receiver provides 6/10 channels of SBUS/PPM and PWM output. Compatible with aircraft, cars, boats, robots. Ultra-compact, weighing 3.4g.

Telemetry provides RSSI for system insights. Display shows U:RadioLink, M:Model-001, and hybrid dual spread spectrum tech. Timers T1/T2 at 00:00.0; MT at 00:18. Battery is 8.0V in normal mode. RX/EXT voltages read 0.0V. Lock status is (PUSH). Orange drone icon indicates operation. This setup ensures reliable communication and monitoring for better performance and safety in remote control use.

RadioLink R6DS receiver, 25x15mm, 3.4g, 6 PWM channels, 10 SBUS/PPM/PWM channels, 4.8-6V, 38-45mA@5V, 4096 precision, 600m range, compatible with AT10II/AT10/AT9S Pro/AT9S/AT9 transmitters.

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