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US111

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ID = 22126
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Developer: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH 
Tube type:  Vacuum Pentode 
  Late but no serial production. For instance only development samples. *****
Identical to US111
Similar Tubes
Heater different:
  ES111
Multiple differences or of other kind:
  UL111

Base German Steel Y8A, 1938 Top contact with a cap.
Filament Vf 65 Volts / If 0.1 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Description

Prototyp einer der ES111 vergleichbaren Röhre. Möglicherweise für eine Allstromvariante des Einheitsfernsehers E1 oder für militärisches Gerät gedacht.

 

us111_typical.png
US111: NWDR Technische Hausmitteilungen 1952
Nikolaus Löwe

us111_so.png US111: rtt
Anonymous 10 Collector


Just Qvigstad

Collection of

Collection of a member from D
 
us111.jpg

US111
 

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