Re: Turn of BFO mod
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I cannot see how a signal will be present at the output of the product detector if you remove the BFO signal. Isn’t that equivalent to multiplying by zero (0)? And then any residual that does remain (extremely low level) would require an envelope detector for AM demod.
From: BITX20@groups.io [mailto:BITX20@groups.io] On Behalf Of Jeff Debes
Sent: Thursday, May 28, 2020 1:52 PM
Subject: Re: [BITX20] Turn of BFO mod
Thank you Reed , you’re always very helpful!
On May 28, 2020, at 12:14 PM, Reed N <greenkid336600+groupsio@...> wrote: