How do you do that with one feedline when more than one band
(not a direct harmonic) is involved?
73 Barry
On 16 Dec 99, at 9:03, Jay Terleski wrote:
>
> The offsets can be compensated for easily with a little longer coaxial
> calbe that acts as a delay line to electrically aliegn the driven
> elements, when pointed in the same direction.
>
> Its already been done.
>
> Jay
>
> Pete Smith wrote:
> >
> > Would take a heckuva tower -- I'm not sure even Rohn 45 would be
> > heavy enough, but otherwise I agree.
> >
> > The only issue I can see is that running the C51s and C31s together
> > for a 4-high stack could be problematical because of the horizontal
> > offset of the C31 part of the C51 array -- might somewhat degrade
> > the pattern on 20-10. It'd be interesting to model, though.
> >
> > Doesn't VE1JF have something similar? Jim, you out there?
> >
> > 73, Pete N4ZR
> >
> > Don't forget to update your entry in the contest station database
> > http://206.102.70.3/search.htm
> >
> > --
> > FAQ on WWW:
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>
> --
> Jay Terleski
> WX0B - Array Solutions
> www.arraysolutions.com
>
> --
> FAQ on WWW: http://www.contesting.com/towertalkfaq.html
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--
Barry Kutner, W2UP Internet: w2up@mindspring.com
Newtown, PA FRC alternate: barry@w2up.wells.com
--
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