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DIY helical antenna

Discussion in 'Phantom 2 Vision Discussion' started by ovcrash, Jul 28, 2014.

  1. ovcrash

    Jul 28, 2014
    Likes Received:

    I was looking to find information on how to make a LHCP helical 2.4Ghz antenna for the WiFi repeater of the P2V. I found some information, but nothing really helping me.

    Has any one made one? Do you have a template/plan that you used?
    I have seen that the spacing between the first turn and the plate is important, is that still true when using a RP-SMA or SMA connector?
    I could find the information on how to solder the RP-SMA or SMA to the copper wire.

    I want to make this antenna portable, so 4-5 turns would be great.

    Any template or information would be excellent.