[TowerTalk] Stacking Distance for M2'd 6m7JHV?
Bill VanAlstyne
w5wvo at cybermesa.net
Mon Jul 12 20:33:17 EDT 2004
Jim Lux wrote:
> Something is odd though..
> The results for the latter are the same regardless of the ground type.
> perhaps it's because of the fairly high gain antennas..
In the Help file for YT v2.0 (probably not the very latest version, but
anyway...), N6BV states,
"YT's default values are a ground conductivity of
5 mS/m and a dielectric constant of 13, typical of
average to better-than-average ground. You will
find that changing the ground constants for a
horizontally polarized antenna like that used in YT
changes the elevation pattern only a small amount."
Why? Dunno...
Bill / W5WVO
>
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