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avanti pdl II

Discussion in 'CB Antennas' started by lil-bump, Apr 21, 2005.

  1. lil-bump

    lil-bump Member

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    Anyone have any patent info on the Avanti PDL II Quad? looking for the patent #


     
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  2. embalmer42

    embalmer42 Active Member

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    try www.cbticks.com under antenna info..
     
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  3. lil-bump

    lil-bump Member

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    PDL II

    Thanks for the info. I have the manual I'm looking for documentation on the patented feed system. that might be explained in the official patent
     
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  4. jonbah

    jonbah Active Member

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    The orbital gamma match or gamma fed folded dipoles great idea to overcome the ability to switch polarity on a quad antenna. These were always good antennas for the size, the construction had alot to be desired for they would eventually fall apart. I searched for patent information on these antennas and had no luck, they information should be pre 1978. PDL II is a listed trademark of the former Avanti reasearch co.

    Good Luck in your search.



    Jonbah
    1st Class Mud Duck !
     
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  5. wd586

    wd586 W9WDX Amateur Radio Club Member

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  6. wd586

    wd586 W9WDX Amateur Radio Club Member

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    Heres the Patent # for the original AV-120-2 (pdl-II) 3475756
    The C.T.E. company owns the patent now, they bought it along with the Astro ground plane and star duster, They make it and call it the Bandit-II
     
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  7. freecell

    freecell BANNED

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  8. lil-bump

    lil-bump Member

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    PDL II patent

    Thank you gentleman for your help in this matter. I really appreciate your help.
     
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