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Old 21st May 2018, 10:40 pm   #3
FERNSEH
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Join Date: Mar 2005
Location: Gateshead, Tyne and Wear, UK.
Posts: 7,444
Default Re: Head amp for a vidicon

Seems it's normal practise is feed the target signal into a cathode follower, emitter follower or source follower.
From the TV camera museum:

http://www.tvcameramuseum.org/pdfs/p...rcuittvc1a.pdf

It's likely you have visited this site.

DFWB.
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