800mW 5.8GHz Analog FPV Video Transmitter High Power, Aluminum Alloy Heat Dissipation, 5V Input
The SpeedyBee TX800 is a high-power 5.8GHz analog FPV video transmitter delivering up to 800mW of output power for maximum range and signal penetration. Built with an aluminum alloy housing for superior heat dissipation, the TX800 keeps operating temperatures in check during extended high-power sessions. Rated at 5V input voltage, it integrates cleanly with SpeedyBee flight controllers and compatible FPV builds. Ideal for long-range FPV, racing, and freestyle pilots who need maximum video link reliability.
Key Features
- 800mW Output Power – Maximum range and signal penetration for analog FPV
- 5.8GHz Frequency – Standard analog FPV video band
- Aluminum Alloy Housing – Superior heat dissipation for sustained high-power operation
- 5V Rated Input – Compatible with SpeedyBee FC and standard 5V BEC outputs
- High Power Analog VTX – For long-range, racing, and freestyle FPV builds
Perfect For
- Long-range analog FPV builds
- FPV racing requiring maximum video reliability
- Freestyle pilots wanting strong penetration through obstacles
- SpeedyBee flight controller ecosystem builds
- Any 5.8GHz analog FPV setup requiring high output power
Technical Specifications
- Brand: SpeedyBee
- Model: TX800
- Frequency: 5.8GHz
- Output Power: 800mW
- Input Voltage: 5V (rated)
- Housing: Aluminum alloy
- Video System: Analog
Important Notes
- Rated input voltage is 5V ensure your power supply matches before connecting
- High-power VTX always attach antenna before powering on to prevent damage
- Check local regulations for maximum permitted VTX output power in your region
- Analog VTX not compatible with digital FPV systems (DJI, HDZero, Walksnail)





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