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ms660 · 2nd Dec 2022, 1:39 pm

Just an observation, in the schematic I'm looking at the detector diode has some forward bias applied, a change in that if fitting a silicon diode might change the AGC characteristic.

Lawrence.

2nd Dec 2022, 1:39 pm	#47
ms660 Dekatron Join Date: Apr 2011 Location: Cornwall, UK. Posts: 13,454	Re: Newly found VEF Spidola Just an observation, in the schematic I'm looking at the detector diode has some forward bias applied, a change in that if fitting a silicon diode might change the AGC characteristic. Lawrence.