Ed Fong at W6SD - Feb. 23, 2021

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  • Опубліковано 15 січ 2025

КОМЕНТАРІ • 8

  • @old-timeangler5356
    @old-timeangler5356 2 роки тому

    Dr. Fong, thank you for this very informative video. 73 W2DWL

  • @phurla1
    @phurla1 2 роки тому

    thanks for the video. I don't see 36 inches anywhere for VHF?

  • @DK5ONV
    @DK5ONV 3 роки тому

    Awsome documentary video. Keep up good work. 73's de Your Friend Uncle Guenter

  • @joeshmoe781
    @joeshmoe781 2 роки тому

    Imagine two masts ten feet apart. Mount your dipole on one and run the coax down the other.

  • @phurla1
    @phurla1 2 роки тому

    How does a 1 1/4 UHF and 4 1/4 stub VHF account for a 1/4 wave each?

  • @Aimsport-video
    @Aimsport-video 3 роки тому

    Dr Fong, great video. Which analyzer do you recommend for your students?

    • @johnwest7993
      @johnwest7993 3 роки тому

      Certainly one of the NanoVNA's. They are cheaper than anything but the very cheapest CB VSWR meters, can tell you ALL about your antenna, and they can also be used as a signal source, a filter analyzer, a crystal characterizer, an inductance meter, a capacitor meter, a TDR (Time Domain Reflectometer to measure coax loss, locate shorts, opens, or impedance mismatch locations in transmission lines, and more. I suspect the market for antenna analyzers has already dried up completely with anyone who reads or watches UA-cam videos.

  • @mbtjr
    @mbtjr 2 роки тому

    popular, affordable garbage