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Re: Quadrature Hybrids and Magic T's

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  • al_ka5jgv
    ... Hello Craig, you might want to post this to newsgroup rec.radio.shortwave. There are a couple of guys there that bring up issues about antenna phasing
    Message 1 of 1 , Dec 4, 2006
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      --- In loopantennas@yahoogroups.com, "CR" <vk3he@...> wrote:
      >
      > I need to phase a couple of antennas active and passive. Has anyone
      > here built a broadband receive only quadrature hybrid? I believe most
      > combiners use a 90 degree hybrid which delivers 45 and -45 degree
      > phase outputs to each antenna. I could also use a magic T combiner.
      > Anyone have experience building a 1 to 30 mhz Magic T for 50 ohms? I
      > wonder what cores you used for the magic T?
      >
      >
      > Craig
      >

      Hello Craig, you might want to post this to newsgroup
      rec.radio.shortwave. There are a couple of guys there that bring up
      issues about antenna phasing quite a bit. They sound pretty savvy.

      Al KA5JGV
      San Antonio, TX
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