[amsat-bb] Re: RH and LH CP simutaniously
Gordon JC Pearce MM3YEQ
gordonjcp at gjcp.net
Fri Jan 2 15:26:03 PST 2009
R. Chastain wrote:
> Hi all,
> Has anyone ever considered the possibilty of using PIN diodes and a free running square wave oscillator to electronically switch between RHCP and LHCP?
> The switching frequency would have to be high enough so as to not introduce
> a tone to the signal.
> Just a thought I have had for awhile.
Why would this not work? Or rather, why would this be at best no better
than a normal planar-polarised antenna?
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