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Old 20th Jul 2008, 12:06 am   #2
Rest in Peace
Join Date: Apr 2008
Location: Worcester, Worcestershire, UK.
Posts: 330
Default Re: 80 meter superhet

11 MHz seems a very high IF for an 80 metre receiver. Is that causing the problem of low gain I wonder? The selectivity is not going to be very high unless you are using a crystal or other type of filter at that frequency.
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