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Old 5th Oct 2019, 9:52 am   #15
Radio Wrangler
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Join Date: Mar 2012
Location: Fife, Scotland, UK.
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Default Re: Marine Electronic Laboratories Type RT50 Transceiver

20.945 mixes with 21.4MHz to give a 455kHz IF, so that is a dead give away for the IF structure... 21.4MHz then 455kHz.

David
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