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MF2

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ID = 10147
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to MF2

Base SPECIAL TUBEBASE in general (Codex=sp) Top contact with a cap.
Filament Vf 1.9 Volts / If 0.18 Ampere / Direct
Information source Taschenbuch zum Röhren-Codex 1948/49   

s_126_g.gif MF2: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20

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mf2_data.png
MF2: Telefunken
Robert Schmalstieg

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Usage in Models 3= 1937 ; 1= 1938 ; 1= 1942? ; 1= 1943?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):6


Collection of

 
mf2_telefunken_p07_s.jpg

MF2
 

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