[Milsurplus] BC-1171A

[Ken Kinderman]

Greetings,

Does anyone have a schematic for the BC-1171A? I have one, but it has been
"improved".

It is the control box used with the ground-based AC-powered version of the
SCR-522, called the SCR-624-A (not to be confused with the BC-624-A which is
one of its component parts... clear?)

I think this control enables use of an EE-8, for example, with the -522?

Also, I came across my one and only M-299. If anyone needs a schematic I'll
be happy to provide it. This is a clever little R/C network that is used
with a carbon mic to fool the SCR-522 into thinking it is looking at a 100
ohm dynamic mic.

73,

Ken,
W2EWL