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СО-200so-200

Information - Help 
ID = 13031
       
Country:
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  Screen-grid Tetrode   Power/Output 
Identical to СО-200

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Er) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 5.5 Volts / If 2 Ampere / Direct
Information source Taschenbuch zum Röhren-Codex 1948/49   
Röhren-Vademecum; P.H. Brans; Antwerpen

so200_sock.png СО-200: Grundig Rö-Tabu, zum M1, Band 3, 1948
Anonymous 15 Collector


Just Qvigstad
so200_spec.png
СО-200: Grundig Rö-Tabu, zum M1, Band 3, 1948
Anonymous 15 Collector

 

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