Good information, but not necessarily for a regular vertical dipole
center-fed with coax or feeders as it would essentially be a dipole
set on end and fed in ther middle with the coax (or feeders) coming
off at a right angle if at all possible. This is not difficult to do
with the major problem being the overall height needed and the height
above ground of the feedpoint. Relatively easy up to 30 meters, and
considerably more difficult above that.
Michael Goins, k5wmg
Pipe Creek, Texas
Fast cars, slow boats, big dogs, and summers off to write
On Tue, Nov 17, 2009 at 10:23 AM, Jim Brown <jim@audiosystemsgroup.com> wrote:
> On Tue, 17 Nov 2009 08:01:03 -0700, Stu Ritter wrote:
>
>>Can anyone provide some references for constructing/feeding
>>vertical dipoles for the low bands?
>
> Take a look at N6LF's website, which shows an interesting method.
> Then look at http://audiosystemsgroup.com/NCDXACoaxChokesPPT.pdf
> which shows my variation of that method using ferrite chokes.
>
> 73,
>
> Jim Brown K9YC
>
>
>
>
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