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- last updated 22/07/00 18:02:58


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

5AR4 / GZ34 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

Unfortunately, page 1 (most likely containing maximum ratings) is missing from this book.

page 2 Pinout, envelope and diode characteristics

page 3 Operating characteristics - choke input

page 4 Operation characteristics - capacitor input

page 5 Rating chart

back to tube data menu
12 April 1996