RCA 21CT55 #8802897 is Dead

[ChrisW6ATV]

Thanks for that diagram, Tom (and Pete). An "Official RCA" video input mod!

[Phil Nelson]

Here's the complete article, which I got from John Folsom.

http://antiqueradio.org/art/BROADCAST_NEWS_0656_1.jpg
http://antiqueradio.org/art/BROADCAST_NEWS_0656_2.jpg
http://antiqueradio.org/art/BROADCAST_NEWS_0656_3.jpg
http://antiqueradio.org/art/BROADCAST_NEWS_0656_4.jpg

I built one last year.

Phil Nelson
http://antiqueradio.org/index.html

[Pete Deksnis]

Originally Posted by ChrisW6ATV

Thanks for that diagram, Tom (and Pete). An "Official RCA" video input mod!

There will be a presentation at the ETF Convention covering both B&W and Color adapters. Wayne Abare describes his solid state adapter for B&W and I my modifications to the RCA 12AT7 circuit. Now all i need to do is write my half.


Pete