Catalogue de radios anciennes
AC22
| Culot |
UY-Base, 5 Pins (USA, April 1927) (Codex=Ha)
Connexion au sommet par téton.
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| Utilisé par |
Radio/TV-reception etc. |
| Chauffage |
Vf 2.5 Volt / If 1.7 Ampère / Indirect / Specified voltage AC/DC |
| Description |
This tube is the forerunner of the UY224 and was made by a few manufacturers such as Arcturus (122AC), Ceco and Eveready Raytheon (AC22), Sonatron, Songbird (made for Montgomery ward) and Sylvania (AC222). These tubes were available for only a few months - April to July 1929, when the type number was discontinued for these.
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| Bibliographie |
Taschenbuch zum Röhren-Codex 1948/49
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AC22: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20
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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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