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Re: To all "patchheads"...Microwave Journal



Excellent suggestion Jim as I did not know that.  Did anyone get a 
chance to read it with an eye toward building something for 2401 MHz?
Cliff K7RR

Jim Sanford wrote:
> 
> It's also available online.  Search on "Microwave Journal" and register.
> 
> Jim
> wb4gcs@amsat.org
> 
> cbuttsch@slonet.org wrote:
> >
> > Tom, Fred and the group.  There is a good article on circularly
> > polarized patch antenna design in the May 2002 "Microwave Journal" on
> > page 280.  Some of the mathematics is intense but readable.  Better yet
> > is the illustration of phasing and how it is accomplished.  This design
> > is for 2450 MHz, just above the AO-40 down link.  Both single and quad
> > patches are shown.  73   Cliff Buttschardt  K7RR
> > ----
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