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TF64

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ID = 10311
       
Country:
Great Britain (UK)
Brand: Dario - Impex Electrical Ltd. (see also Dario France); London
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to TF64
Similar Tubes
Normally replaceable-slightly different:
  VP4B

Base British-7-Pin, old (M7A) (Codex=Nf)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.65 Ampere / Indirect / Parallel, (AC/DC)
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
s_384_g_5.gif
TF64: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20

 

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