Topband: Adding radials, a question
Terry Conboy
n6ry at arrl.net
Thu Sep 2 19:27:16 EDT 2004
At 05:14 PM 2004-09-01, W5UN wrote:
>I have a question for any of you who have experience with adding radials
>and making measurements of the changing impedance on a 1/4 wl ground plane.
Another view is contained in the Dayton 2004 talk given by Rudy, N6LF. See
figures 21 & 22 and the associated text in
http://www.kkn.net/dayton2004/HF_vertical_ground_system_design_N6LF_Dayton.pdf
Depending on radial length, the total feedpoint resistance can be above or
below 36 ohms, even with 128 radials.
Terry N6RY
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