[TenTec] 160 M antenna
Jim Brown
k9yc at audiosystemsgroup.com
Sat Nov 9 11:24:42 EST 2013
On 11/9/2013 3:29 AM, Steve Hunt wrote:
> The same RSGB book that had Tim's article also had mine on a 40ft 160m
> vertical with capacity hat loading.
While your design certainly has merit, radiation resistance is still
small -- it's that of the 0.075 wavelength vertical section.
Electrically short verticals are thus extremely dependent on excellent
radial systems.
And that cleverly tuned capacitive hat would hardly have won an
engineering award from me for anything more than illustrating a
principle -- it's FAR too difficult to implement. A great design must be
PRACTICAL, not just clever.
73, Jim K9YC
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