Catalogue de radios anciennes
VT81
Culot |
UY-Base, 5 Pins (USA, April 1927) (Codex=Hr)
Connexion au sommet par téton.
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Chauffage |
Vf 7.5 Volt / If 3 Ampère / Direct |
Description |
60W max plate dissipation, 60MHz max operating frequency. G3 to a separate pin for suppressor grid modulation. Similar to RK20A with increased power capability.
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Dimensions (l x h x p) incl.pins/tip |
x 229 x mm / x 9.02 x inch |
Bibliographie |
Taschenbuch zum Röhren-Codex 1948/49
-- Original-techn. papers.
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VT81: Manufacturer's Literature
Emilio Ciardiello
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Just Qvigstad
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Mentions légales |
Plus d'informations |
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