Posted to sci.electronics.repair,alt.electronics
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HP 214 output tubes?
Eric Law wrote:
Okay so the nice folks here at work have decided to procure an H-P 214 pulse generator cheap off ebay. And guess what, it
doesn't work!
Quick examination revealed the output tubes were gassy - the getter looks like chalk. And here's the even worse problem...
the tubes seem to have absolutely no marking on them! We found & downloaded a manual on the 'net but of course the parts
list section is missing.
So... does anyone perchance know what those tubes are? Industry-standard number would be great, but even an HP number would
be a start.
Thanks!
Eric Law
E130L
7534
http://www.akh.se/tubes/htm/e130l.htm
Jorgen
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