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File:6P1P vacuum tube teardown.jpg

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Captions

Captions

The glass enclosure has been removed from the vacuum tube. View of the anode (plate)

Summary edit

Description
English: 6P1P (Russian: 6П1П);

Soviet-made miniature 9-pin beam tetrode vacuum tube; Manufactured in former Soviet Union, 1980s;

The glass enclosure was removed from the vacuum tube. View of the anode (plate) and the getter. The getter is the cup-shaped device containing a powdered metal (Barium) that reacts strongly to oxygen. When the tube is sealed, the getter is fired (heated) to remove residual gas from the tube, to achieve a higher vacuum than the pump could achieve alone.
Date
Source Own work
Author Mister rf
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current22:43, 24 November 2021Thumbnail for version as of 22:43, 24 November 20212,800 × 3,500 (3.02 MB)Mister rf (talk | contribs)Uploaded own work with UploadWizard

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