View Single Post
  #4  
Old 07-03-2012, 10:57 PM
Opcom's Avatar
Opcom Opcom is offline
VideoKarma Member
 
Join Date: Jun 2012
Location: Dallas, Texas
Posts: 80
The big red tube book - I have this somewhere, a very good reference. I d/l the PDFs just to be sure!

e-mail sent. hope Mr. Keller has a copy left!

I also asked Mr. Keller if he has datasheets for Tektronix CRTs. I am using a NOS tube from a 545 as a built-in modulation scope on the "Colonel Tucker" AM ham transmitter being restored and upgraded in my lab at the present. I got all the CRT operating voltages from the manual by looking at the schematic. It would be great to find a databook or collection of sheets. I have many TEK and other electrostatic CRTs that need to be used.

If anyone has an interest in knowing about the several P4 phosphors as well as others (or just collects obsolete info), see my hobby research document at magnetosphere.net The real credit goes to those who wrote the documents listed in the bibliography.
- http://www.magnetosphere.net/crt_phosphor_research.pdf
__________________
Timeless Information for Retro-Tech Hobbyists and Hardware Hackers

No Kowtow

Last edited by Opcom; 07-03-2012 at 11:02 PM.
Reply With Quote