Overview
The Futaba R334SBS is a competition-grade 4-channel surface receiver engineered for RC racers who demand the absolute fastest response times. Built around Futaba's revolutionary T-FHSS SR (Super Response) system, this receiver dramatically reduces latency between your transmitter input and servo movement, delivering the split-second reaction times that win races on high-grip tracks.
Supporting both T-FHSS SR and standard T-FHSS protocols with S.Bus2 telemetry capability, the R334SBS offers incredible flexibility for competitive and recreational use. The compact, lightweight design fits easily into any surface RC chassis while the diversity antenna system ensures rock-solid signal reception throughout your race venue.
Key Features
- T-FHSS SR (Super Response) for ultra-low latency
- Standard T-FHSS mode with full telemetry support
- S.Bus2 output for simplified wiring and sensors
- 4 PWM channel outputs
- Diversity antenna system for reliable reception
- Compact, competition-ready form factor
- High-speed signal processing
- Wide voltage compatibility (3.7V - 7.4V)
Performance Benefits
- Faster steering and throttle response than standard receivers
- Improved vehicle control at high speeds
- Greater precision during corner entry and exit
- Reduced input delay for competitive racing advantage
- Real-time telemetry in T-FHSS mode
- Clean S.Bus2 wiring with compatible accessories
Usage Notes
- Designed for surface RC models (cars, trucks, buggies)
- SR mode requires SR-compatible servos only
- Normal servos will malfunction in SR mode
- Telemetry not available in T-FHSS SR mode
- Compatible with Futaba T-FHSS surface transmitters
- Use High Speed mode only with digital servos
- Do not use dry cell batteries
Technical Specs
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Frequency: 2.4GHz
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Protocols: T-FHSS SR / T-FHSS
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PWM Channels: 4
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Command Protocols: PWM, S.Bus2
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Dimensions: 33.9 × 22.3 × 11.3 mm (1.33 × 0.88 × 0.44 in)
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Weight: 7.5 g (0.26 oz)
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Operating Voltage: DC 3.7V - 7.4V
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Antenna System: Diversity antenna
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Telemetry: Yes (T-FHSS mode only)
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Failsafe: Configurable via transmitter
What's Included
- (1) Futaba R334SBS T-FHSS SR/T-FHSS S.Bus2 4-Channel Receiver
Summary
- Ultra-fast SR (Super Response) competition receiver
- 4-channel with T-FHSS SR and T-FHSS modes
- S.Bus2 telemetry support in standard mode
- Compact 7.5g design for surface RC racing
- Essential upgrade for serious competitors
Fitment
Compatible Scale: Universal
Compatible RC Vehicles: All RC
