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W69

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ID = 17882
       
Country:
Italy
Brand: Zenith (Tubes); Monza
Tube type:  Transmitting Triode, air cooled 
Identical to W69 = MT69 = RS69

Base Europe 3-Pin B3 (Eu H) Top contact screw type.
Filament Vf 10 Volts / If 2.7 Ampere / Direct
Description Compatible with Telefunken RS69 and with Marconi (Officine Marconi, Genova) MT69.
Used as oscillator-driver in the A 350/1 trailer mounted transmitter. 
Information source Taschenbuch zum Röhren-Codex 1948/49   

rs69.png W69
Emilio Ciardiello


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