...
> I have a set of Amperex tubes I believe are 3-400Z's or
>3-500Z's, but have a different numerical designation.
>(I forgot the number off the top of my head!)
>Does anyone have the correct cross ref. numbers for
>the Amperex / Eimac tubes?
>
The 8163 is electrically equivalent to a 3-400Z. The Amperex 8002/3-500Z
is electrically similar to an Eimac 3-500Z, except that the Amperex 8002
has a slightly higher Mu. All have a peak emission capability of c.
1.2A and produce similar PEP. The Eimac 3-500Z requires a bit more drive
power than the rest--as well as a bit more bias V--due to it's lower Mu.
Rich---
R. L. Measures, 805-386-3734, AG6K
--
FAQ on WWW: http://www.contesting.com/ampfaq.html
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
Search: http://www.contesting.com/km9p/search.htm
|