OverviewThe Futaba R304SB-E is a compact 4-channel T-FHSS receiver with full S.Bus2 telemetry support, purpose-built for indoor EP (electric-powered) surface RC cars, especially those running on tight carpet tracks where space is limited. This receiver is
The Futaba R304SB-E is a compact 4-channel T-FHSS receiver with full S.Bus2 telemetry support, purpose-built for indoor EP (electric-powered) surface RC cars, especially those running on tight carpet tracks where space is limited. This receiver is not suitable for GP (gas-powered) cars.
| Parameter | Value |
|---|---|
| Modulation | T-FHSS |
| Channels | 4 channels + S.Bus2 output |
| Telemetry Support | Yes (via S.Bus2) |
| Rated Voltage | 4.8V 7.4V |
| Operating Voltage | 4.0V 8.4V |
| Dimensions | 35.1 23.2 12.5 mm |
| Weight | 7.0g |
| Compatibility | T-FHSS compatible transmitters |
Optimized for Indoor EP RC Cars: Designed for space-constrained carpet track setups.
S.Bus2 Telemetry: Allows real-time sensor data and extended functionality.
Compact and Lightweight: Perfect for tight chassis installations.
High Voltage Range: Wide operational range supports various EP power systems.
Failsafe Protection: Enhances safety during signal loss or interference.
Important Notices
Do not use with GP (gas-powered) cars.
Do not use analog servosmay cause malfunction or damage.
1/10 scale electric-powered touring cars
Carpet track racers and mini class RC cars
Compact EP vehicles requiring S.Bus2 support
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