Catalogue de radios anciennes
GC-873
Pays:
Etats-Unis
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Identique à |
GC-873
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Similaires |
Multiples différences / d'autre type :
873
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Culot |
UX-Base (4 Pins (2 thick, USA 1924)
Connexion au sommet par téton.
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Utilisé par |
Industrial |
Chauffage |
Direct |
Description |
No data found on this tube. It looks to be a mercury thyratron triode with external control electrode. The date on the samples is August 1941. We remember that Amperex had gained at that time a considerable experience on tubes controlled by electrostatic flields: few years before they desiged C-100A and its derivatives for Collins. Well, our samples recall the shape of the C-100A, with the difference that droplets of mercury can be observed inside the bulbs.
Likely experimental external-grid prototypes functionally similar to the 873 gridded thyratron, but smaller in size.
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Bibliographie |
-- Collector info (Sammler)
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Just Qvigstad
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Collection de
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[rmxtube-fr, noindex]
Mentions légales |
Plus d'informations |
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