Thread: Audio diplexer for H mode & switching mixers
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Old November 7th 18, 08:12 PM posted to rec.radio.amateur.homebrew
Paul[_7_] Paul[_7_] is offline
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First recorded activity by RadioBanter: Nov 2018
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Default Audio diplexer for H mode & switching mixers
Most ( if not all,) H mode and switching mixers employing 4066 and FST chips are designed for IF frequencies, typical , with a 9Mhz diplexer.

I want to experiment with simple dc rx, so , I want audio out from these mixers, but, they terminate with an RF balun!
How do I extract the audio component, , snd connect an audio diplexer?
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