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AltronK/N

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ID = 15554
       
Country:
Germany
Brand: Spanner GmbH, Marken: Delta Valve, Altron, Neo-Delta; Berlin
Tube type:  Triode, vacuum   Power/Output 
Identical to AltronK/N = 807_Altron

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Was used by Radio/TV-reception etc.
Filament Vf 1 Volts / If 0.6 Ampere / Direct
Information source Taschenbuch zum Röhren-Codex 1948/49   
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren   

b4_base_pins~~870.png AltronK/N: Fin Stewart
Fin Stewart


Just Qvigstad
altronkn_kennli1.png
AltronK/N: Funk-Bastler 1927, Heft 39
Hartmut Völler

 
altronkn_delta.jpg

 

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