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Thread: Your Latest FPV-Related Purchase

  1. #821
    Quote Originally Posted by FPVdude View Post
    it is very easy to make your own antennas, much cheaper too. I fly with a homemade cloverleaf and 3 turn helical.
    Rather skilled at making models, building planes etc, not sure where to start with making antennas.. Any links, what's a 3 Turn Helical do?

  2. #822
    Pilot FPVdude's Avatar
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    cloverleaf: http://www.rcgroups.com/forums/showthread.php?t=1388264
    helix: http://www.rcgroups.com/forums/showthread.php?t=1377791
    beam width of the helical is at least 90 degrees- plenty. A helical antenna is sort of like a patch antenna, except it is circularly polarized so it will work with the cloverleaf. If you just want to buy stuff use the stock antenna on the vtx and an 8dbi patch on the vrx.

  3. #823
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    My latest purchase.

    Airwave 5.8g 100mw module
    Super Simple Mini OSD
    480tvl 5g camera from foxtech
    5v regulator and random stuff from radioshack

    current design without CP antenna... 20g!

  4. #824
    9.81m/s2 sucks! FPVsam's Avatar
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    Must be awesome to hook it up a mini swift from HK Chanyote!

  5. #825
    Renegade Legot's Avatar
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    I got 6 72mhz radios and RX's for $35, the bad one had a futaba module in it, so that's going in my Aurora for FPV usage!

  6. #826
    Pat h0tr0d's Avatar
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    Quote Originally Posted by Legot View Post
    I got 6 72mhz radios and RX's for $35, the bad one had a futaba module in it, so that's going in my Aurora for FPV usage!
    That won't work. The A9 needs the hitec spectra pro synth module specific to the A9. It's like $50.
    Here: Amazon.

  7. #827
    Renegade Legot's Avatar
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    It works, but Its just not synth. It uses crystals in the module and the radio uses it as a regular ppm output.

  8. #828
    Pat h0tr0d's Avatar
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    Quote Originally Posted by Legot View Post
    It works, but Its just not synth. It uses crystals in the module and the radio uses it as a regular ppm output.
    No, it wont physically fit in the A9 since the A9 has extra pins in the module bay.

  9. #829
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    My latest: DragonOSDv2 (I fried my last one :/)

  10. #830
    The goggles do nothing! chicken sashimi's Avatar
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    An ersky9x board for my turnigy 9x!!
    FPV Inspired T-Shirts! <--- Western Continent
    FPV Inspired T-Shirts! <--- European Union

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