Category:Drones/Receiver/Antenna

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Antenna

Motivations to build your own Crossfire antenna

  • Pigtail length is too short with stock antenna
  • Incorrect length for the active and passive elements in stock antenna
  • It's fun to build your own :)

Requirements

  • RG178 cable (50cm long) with a female IPX/UFL connector on one end. I get mine here
  • Soldering iron
  • Ziptie and Heatshrink to tube the antenna

DIY

  • Length of both the active and passive elements should be 82mm for 868Mhz and 78mm for 915Mhz.

  • Some pictures of the building process:

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