Overview
The Futaba R2004GF is a reliable 4-channel receiver operating on Futaba’s 2.4GHz S-FHSS system, offering fast response, compact design, and easy installation—perfect for surface RC applications such as electric or nitro-powered cars, trucks, and boats.
Key Specifications
| Parameter | Value |
|---|---|
| Modulation | S-FHSS (2.4GHz) |
| Channels | 4 |
| Compatibility | Futaba FHSS/S-FHSS transmitters |
| Voltage Range | Typically 4.8V – 7.4V |
| Size | 39 × 26 × 10 mm (1.54" × 1.02" × 0.39") |
| Weight | 8g (0.28 oz) |
Features
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Fast, Reliable 2.4GHz S-FHSS Link: Stable communication with minimal interference.
-
Compact & Lightweight Design: Easy to install in tight RC car or truck chassis.
-
4 Channels: Supports throttle, steering, and two auxiliary functions.
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Surface-Model Optimized: Ideal for 1/10 or 1/8 scale RC cars, trucks, and boats.
Applications
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RC touring cars (EP/GP)
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Off-road buggies and trucks
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RC boats
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Entry-level to competition-grade radio systems

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