[AMRadio] Loops was Hy-Tower


ronnie.hull ronnie.hull at glowbugs.com
Tue May 8 05:33:04 EDT 2007


wow that is a great site Jim. Got all kinds of projects in mind now LOL

Ronnie
On Mon, 7 May 2007 18:01:21 -0500, Jim Wilhite wrote
> Take a look at this site.  It will go a long way to 
> explaining loops.
> 
> http://www.imagenisp.ca/jsm/Loop.html
> 
> 73
> 
> Jim/W5JO
> 
> > Hello,
> > Does anyone know of a good loop simulation/modeling 
> > software?
> > K1QAR's loop size appears somewhat determined by his 
> > property constrictions. The efficiency noted for 160 would 
> > really rule out using less than high power.
> >  If a managable size magnetic loop could be built 
> > primarily
> > for 75/40 with good efficiency it would be perfect for my 
> > needs.
> >  Being downtown my noise floor is high and the radiation 
> > pattern must be controlled somewhat to keep from setting 
> > the neighboring business, Bank, etc. alarms off.
> >  I have been considering a loop for receive but this 
> > proves they can transmit well also.
> > Need to look into the modeling.
> >
> > Thanks for any suggestions,
> > BIll,
> > KB3DKS/1
> >
> 
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