12BH7
Key:
B&W, 500x789 resolution (or slightly less), 8k-22k file size
These are a little rough, but often good enough.
I make no guarantees
16 greyscales, 500x789 resolution (or slightly less),
50k-120k file size
These look great on my monitor. Your monitor may vary
B&W, 2000x3150 resolution (or slightly less),
70k-200k file size
Just right for laser printing
The hi-res images may cause Netscape to crash. If you have this problem,
then configure Netscape to use a different viewer for gif images.
LView is free and works well. Look for it at
Simtel
Some pages that contain large portions of text have been
converted to ASCII. Obviously, any graphics have been omitted,
but these files are very small and easy to read/print.
Many, many thanks to Marc LaViolette for contributing
his time and effort to convert these files.
From the
GE Receiving Tubes manual
1. Description and ratings
2. Maximum ratings, typical operation
3. Plate characteristics
4. Plate characteristics, transfer characteristics
From the
Sylvania Technical Manual
page 416
page 417
back to tube data menu
30 June 1996
1. Description and ratings
2. Maximum ratings, typical operation
3. Plate characteristics
4. Plate characteristics, transfer characteristics
page 417