Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fc)
Top contact with a cap.
Utilizzata per
Radio/TV-reception etc.
Filamento
Vf 4 Volt / If 1 Ampere / Indirect
Descrizione
HF pentode.
Bibliografia
Babani, International Radio Tube Encyclopaedia p. 72 & 73
-- Original-techn. papers.
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49
CV1282: Manufacturer's Literature
Emilio Ciardiello
Just Qvigstad
CV1282: Manufacturer's Literature
Emilio Ciardiello
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