[TowerTalk] K8UR wire 4-SQR characteristics vs 1/4 vertical array design from N0AH
Steve Maki
steve@oakcom.com
Wed, 09 Aug 2000 23:25:26 -0400
"Tom Rauch" <w8ji@contesting.com> wrote:
>It's been my experience that NEC tends, for some reason, to under-
>estimate these losses. In actual dipole measurements made by
>Haagn-Barker over 30 mS/m soil, the error was about 4 dB or so at
>.05 wl height compared to a model on NEC-2.
I had always bought into the popular myth (I guess).
I use (3) 1/2 wave vertical dipole DE with parasitic director arrays on 80;
they are over very wet ground and seem to play very well - but I'm going to try
radials to see how smart you guys are <g>
--
Steve Maki
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