|
|
|
#2
09-10-2015, 05:54 PM
|
||||
|
||||
|
This is just a guess: It could have been there was some worry that it would be miss-set in a shop near a transmitter then deployed to a fringe location, and not worked right there. Manual IF gain control would allow the user to get it right.
The post-war 630, and a few of it's later RCA made variants (but not all) lacked AGC, so clearly RCA had some reason to have an aversion to it for a while.
__________________
Tom C. Zenith: The quality stays in EVEN after the name falls off! What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4 
|
|
|
Threaded Mode