Amplitude modulation signal carrier-operated-relay ?

Thread Starter

Externet

Joined Nov 29, 2005
1,960
Hello.
What to consider for building an AM - COR ?
I have built a few for FM before and would like to know any details to build one for an AM receiver. If there is schematics to study on the web; would help too.
 

sghioto

Joined Dec 31, 2017
3,698
I would investigate tapping into the output of the detector circuit. How fast does the relay need to activate when a carrier is detected?
 
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