[amsat-bb] Re: [Mw] Fwd: Power splitters-errors circular polarization?

Joe v Murray k0vty at juno.com
Thu Jun 10 17:42:14 PDT 2010

Hi Gary

Any good suggstions on how to keep the axis of the rotating dipole 
lined up with the axis of the CP antenna in the far field?


Joe Murray  K0VTY
On Thu, 10 Jun 2010 17:24:55 -0700 (PDT) Gary K Reed
<gary.reed at sbcglobal.net> writes:
> To measure axial ratio, why not rotate a dipole in front of the yagis 
> (or other antenna) , and measure the signal strength. If the axial 
> ratio is 1 then there should be NO change in signal strength as the 
> dipole is rotated. It would necessary to stay in the far field.
> Or have I been working too long today?
> Gary WE9Y
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