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The RF Workbench / Re: Passive Squelch Circuit
« on: March 05, 2019, 1801 UTC »
Military radios have a syllabic rate squelch, the king of all squelches.
http://www.naval.com/vos/
http://www.repeater-builder.com/projects/jpl-vox-sq/ssb-squelch.html
https://www.ebay.com/itm/VOS-Voice-Operated-Squelch-Audio-Muting-Kit-Form-/322351942384
The Icom 746Pro has a squelch like these and it works fairly well, wish all hf rigs had one.
http://www.naval.com/vos/
http://www.repeater-builder.com/projects/jpl-vox-sq/ssb-squelch.html
https://www.ebay.com/itm/VOS-Voice-Operated-Squelch-Audio-Muting-Kit-Form-/322351942384
The Icom 746Pro has a squelch like these and it works fairly well, wish all hf rigs had one.