Re: [TowerTalk] 4 square for 80

[jimlux <jimlux@earthlink.net>]

One could of course make the transmission lines 3/4 wavelength long, and 
have plenty of length to wrap dozens of turns on however many cores 
spaced however frequently along the length of the cable.



On 9/25/16 9:25 AM, Jim Brown wrote:
> I see.
>
> 73, Jim
>
> On Sun,9/25/2016 5:41 AM, Joe Subich, W4TV wrote:
> > Jim,
> >
> > The problem is that, in that application, the cables must be 1/4 wave
> > long electrically.  That already makes them shorter than desired and
> > "wound" chokes on each end would shorten them by another 5-7 feet
> > making the spacing of the 4 square much too small.
> On Sun,9/25/2016 6:49 AM, Steve London wrote:
>
> > What problem(s) are we attempting to solve with chokes on the 4-square
> > feedlines ?
> Noise.
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