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|    AMATEUR_RADIO    |    Ham radio for when Armageddon strikes    |    2,531 messages    |
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|    Message 632 of 2,531    |
|    TOM WALKER to ROY WITT    |
|    LPDA    |
|    09 Jun 14 07:20:00    |
      RW> HG>HG>> The antenna Tom has is apparently based on the same design       RW> HG>HG>> philosophy              RW> HG>TW>> The Twin Booms are a modification of the basic design to assist       RW> HG>TW>> impedence matching. The cross over wiring is used but mostly in       RW> HG>TW>> TV antennas. But it still is an LPDA antenna              RW> HG>> Correction, the dual boom design is the basic one.              RW> TW> For Transmitting Antennas YES becaue it provides a better feed line       RW> TW> match.              RW>Show me an antenna, RX or TX, that doesn't need feed line matching.              A longwire thrown out the windoww rr conected to a tree.                     RW>You were mixing yourself up by talking one, then the other. If you want an       RW>antenna that can receive locally transmitted high-power signals, no       RW>biggie, just throw up a long wire and be done with it.              I already know that and a great deal more about radio theory then you       think              ---        þ SLMR 2.1a þ Typo Tom strikes agaoin        * Origin: Fidonet Since 1991 bbs.docsnetservices.com (1:123/140)    |
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