IF selectivity
IF selectivity
(OP)
In a heterodyne receiver, does the 1st IF stage has to be wider than the second stage? Basically in IF selectivity for receivers, are the IF stages require to be designed so that the stages are decreasing in bandwidth? If they don't please explain why?





RE: IF selectivity
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RE: IF selectivity
RE: IF selectivity
Long time that I haven't been close to RF/IF - is that technique still used?
Gunnar Englund
www.gke.org
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