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Old March 15th 15, 09:27 PM posted to uk.radio.amateur,rec.radio.amateur.equipment
John Davis[_3_] John Davis[_3_] is offline
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First recorded activity by RadioBanter: Jun 2014
Posts: 33
Default What is the point of digital voice?

On 3/6/2015 3:03 PM, Michael Black wrote:
On Fri, 6 Mar 2015, gareth wrote:


I almost missed it. No, he's talking about a superhet with standard
455Khz IF, where some feedback was added around an IF stage (usually a
"gimmick" capacitor so one can adjust it), and with control of the
cathode, one could increase selectivity and put it into oscillation so
there was something to beat against the incoming signals to demodulate
CW and SSB. But that's really just a more complicated method of
regeneration and superregeneration.




You sir... Are correct.
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Home, is where I park it.

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