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- last updated 22/07/00 18:03:03


B&W, 600x789 resolution (or slightly less), 8k-22k file size
These are a little rough, but often good enough. I make no guarantees

6267 / EF86 Tube Data


16 greyscales, 600x789 resolution (or slightly less), 50k-120k file size
These look great on my monitor. Your monitor may vary

B&W, 2400x3150 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

From Amperex Special Purpose Tubes

page 1 Mechanical and electrical characteristics

page 2 Maximum rating, typical characteristics.

page 3 Pentode operating characteristics as AF amp.

page 4 Triode operating characteristics as AF amp.

page 5 Pentode transfer characteristics.

page 6 Pentode plate characteristics

page 7 Triode transfer characteristics

page 8 Triode plate characteristics

page 9 mu, gm, rp for triode connection

back to tube data menu
3 July 1997