QFH antenna for UHF 70cm

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  • Опубликовано: 24 дек 2024

Комментарии • 13

  • @TalmidAndy
    @TalmidAndy 11 месяцев назад +1

    What is the purpose of a circular polarized antenna in 70cm?

    • @vu3zag
      @vu3zag  11 месяцев назад +1

      It's basically for Satellite signal reception.. suggest you to learn more about satellite communication.

  • @paulsengupta971
    @paulsengupta971 Год назад

    Excellent. I'm guessing trimming isn't that easy once you've put it together?

    • @vu3zag
      @vu3zag  Год назад

      Yes.. it's a bit tricky to tune this antenna.

  • @MangoTreeCB
    @MangoTreeCB Год назад +1

    Superb video. Can you make a diy easy and workiful wifi anteena video with test??

    • @vu3zag
      @vu3zag  Год назад

      Thanks, Will consider.

  • @elisialight6321
    @elisialight6321 7 месяцев назад +1

    thank you so much. Simply and useful

  • @齐鲁-z7p
    @齐鲁-z7p Год назад

    我做了一个四臂螺旋天线U段435M 做好后发现中心频率在700M太糟糕了😢

    • @vu3zag
      @vu3zag  Год назад

      😢 Suggest you to have a look at online helix antenna calculators.

  • @w4mpx
    @w4mpx 10 месяцев назад

    Very Useful, 73!

  • @KA9DSL
    @KA9DSL 6 месяцев назад

    Looks nice to use but your accent is a poor representation of your project, hard to understand. Sorry. I watched it with no audio.

    • @user-uc3ev6nh3u
      @user-uc3ev6nh3u 2 месяца назад

      He can't easily change his accent. You sure can easily change your behavior.
      Nobody cares what you had to do to cope with life, if you didn't know, especially on the internet. It just makes you look entitled