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Speedy SpeedyBee TX ULTRA User Manual

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TX ULTRA USER MANUAL

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Summary of Contents for Speedy SpeedyBee TX ULTRA

  • Page 1 TX ULTRA USER MANUAL...
  • Page 2 Instruction Diagram Power in 7-28V JST connector Power out 5V VIDEO Mode Switch Button Antenna Channel (Blue LED) 20mm Band (Red LED) Power (Orange LED) 28mm Notice: Please use the screws to install and fix the TX ULTRA as the mainboard and the cover are separated.
  • Page 3 LED LIGHT CHANNEL BAND POWER Lock Unlock The current frequency point is Channel 1 Constantly ON: Blue LED Channel OFF: The current frequency point is one of Channel 2~Channel 8. Constantly ON: the current band Red LED will keep blinking, at this time is Band1, Red LED the Red LED is not used to indicate...
  • Page 4 Key Operation Short press the button to switch CH1/2/3/4/5/6/7/8. Long press the button for 2 seconds to enter the BAND mode; then short press to switch band1/2/3/4/5/6. Long press the button for 4 seconds to enter the POWER mode; then short press to switch to 25/200/800/Max mW.
  • Page 5 Support IRC Tramp Protocol TX ULTRA supports the IRC TRAMP protocol and the modification of video transmission parameters through the remote control, including frequency, working power and so on. If your flight controller supports Bluetooth or WIFI, you can also modify the video transmission parameters through the SpeedyBee app.
  • Page 6 1. Flight controller wiring Note: Take UART1 for example JST Connection: Pad Connection:...
  • Page 7: Remote Control

    2.BetaFlight 4.1 or above setting IRC Tramp 3. Remote control Note: Take Mode-2 for example BFCMS-FEATURES-VTX TR Edit Setting Values Change Selection Frequency Table Orange is a disabled channel in locked state 1 Band A 5865 5845 5825 5805 5785 5765 5745 5725...

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Sb-tx ultra