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KT211_Stahl

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ID = 66819
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to KT211_Stahl
Similar Tubes
Other class quality (otherwise equal):
  EF11

Base German Steel Y8A, 1938
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect / Specified voltage AND current AC/DC
Description

See also KT211_5pin

 
Text in other languages (may differ)
Information source -- Collector info (Sammler)   

kt211_sockelsch.png KT211_Stahl: Telefunken Werkstattbuch
Stefan Müller


Just Qvigstad

Collection of

Collection of a member from D
 
roehre_kt211_bild_1.jpg

KT211_Stahl
 

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