7788: Difference between revisions
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|Part_nos=154-0420-00 | |Part_nos=154-0420-00 | ||
|Description=long life, shock and vibration resistant pentode | |Description=long life, shock and vibration resistant pentode | ||
|Used_in=585A; | |Used_in=581A;585A;RM581;RM585 | ||
|Designers= | |Designers= | ||
}} with a {{B9A base}}. | }} with a {{B9A base}}. | ||
It is used as the output tube in the vertical power amplifier of [[585A]]. | It is used as the output tube in the vertical power amplifier of the [[581A]]/[[585A]]. | ||
<gallery> | <gallery> | ||
Revision as of 23:40, 10 October 2021
The 7788 (European: E810F) (Russian: 6Ж52П (similar)) (P/N 154-0420-00) is a long life, shock and vibration resistant pentode vacuum tube with a B9A (Noval) miniature 9-pin base.
It is used as the output tube in the vertical power amplifier of the 581A/585A.
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7788 pair in RM585 VAmp output stage
Links
- Amperex 7788 Datasheet (PDF)
- 7788 / E810F @ radiomuseum.org