Re: [amsat-bb] Experience with K3TZ patch -> updated webpage

[Mike Murphree <w4lna@xxxxxxxxxxx>]

On Mon, Feb 18, 2002 at 10:00:32PM +0000, Cliff Buttschardt wrote:
> Hi all.  I'm not sure that the K3TZ patch feed is linear.  In fact I 
> would think it circular since the corners are cut off.  Looking at the
> photos of what he used it looks like he use a RHCP design for the 
> G3RUH comparison.  Why build a special patch I don't know!  Cliff K7RR  

Look at the spectrum analyzer plots he's posted... There's very
little difference between the dipole and the patch.  There are
also plots for a helix which to no surprise is circular.

73 Mike W4LNA
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