View Single Post
Old 3rd Jan 2017, 10:47 pm   #23
Neil Purling
Nonode
 
Join Date: Jul 2005
Location: Hull, East Yorkshire, UK.
Posts: 2,083
Default Re: Two or three IF stage Chinese radio kits.

I can detect the audio with an ordinary diode, instead of that weird infinite impedance jobbie.
I obviously need an alternate audio stage.
Q. Does the circuit diagram provided back up the thread possess any sort of AGC?
Neil Purling is offline