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Re: Mode J Recieve Desense Problems
- Subject: Re: [amsat-bb] Mode J Recieve Desense Problems
- From: "Gary S. Stouder" <gstouder@xxxxxxxxxxxx>
- Date: Mon, 15 Nov 1999 21:50:35 -0500
Richard,
Stub tuning sounds great, the only problem is that the 1/4 wave stub for 2 meters
is right at 3/4 wave for 435 and would do the same thing to 435 mhz and would wipe
out the signal there I think. I really don't know much about using stubs but it
seems that 1/4 wavelength at 2 meters would appear as a short at 2 meters and
knock the signal out and would also appear as a short at 435 mhz which is the 3rd
harmonic. Can anybody tell me if I am thinking correctly on this.
73 Gary K9SG
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