Simples questions.

Gérard <kabupos@...>
 

Hello to all,
Of which diametry are the plugs in facade of your µbitx? Model mono or stréréo
I don’t see much in the pictures, it looks like 3.5 mm, but I want to be sure.
Is it an standard?

For my construction, I would like to modify the amplifier part. I would like to add a switch to cut / put into operation AGC and also be able to control by potentiometer its effect. Can someone look at the amplificator schématic and tell me where to make the change.
Thank you

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