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DZ2

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ID = 12698
       
Country:
France
Brand: Mazda (tubes), Mazda-Belvu, Compagnie des Lampes; Paris
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to DZ2 = TB42 = H410D = B442
Similar Tubes
Normally replaceable-slightly different:
  C150

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Er) Top contact screw type.
Filament Vf 4 Volts / If 0.08 Ampere / Direct / Battery =
Information source Taschenbuch zum Röhren-Codex 1948/49   

3_38.png DZ2: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
Usage in Models 1= 1930

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
mazdadz2_web.jpg

DZ2
 

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