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O300/3000

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ID = 17254
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Transmitting Triode, air cooled 
Identical to O300/3000

Base Edison big E27 = 27 mm (Codex=Bz)
Was used by Transmittertube (Radio)
Filament Vf 4.5 Volts / If 10.5 Ampere / Direct / Specified voltage AC/DC
Description

Pa<300W, Va<3000.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   
 
tu_ansicht_test.jpg
O300/3000: Sammlung F. Schaffhauser
Felix Schaffhauser

More ...
 
o3003000_sock.png
O300/3000: OZ Tidskrift for Kortbolge-Radio (1939)
Georg Richter

 

from Just Qvigstad


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