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EB11

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ID = 246
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Developer: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH 
Tube type:  Double Diode   Detector 
Identical to EB11
Similar Tubes
Other base:
  EB11_Prototyp ; EB4
First year Jul.1938 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
15.Jul.1938 : Funk 1938 #14
Predecessor Tubes AB2   EB11_Prototyp  
Successor Tubes 1950   EAA11  

Base German Steel Y8A, 1938 (Codex=Rb)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect / Specified voltage AND current AC/DC
Tube prices 6 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   

eb11.png
EB11: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †

48.png EB11: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
eb11_data1.png
EB11: Telefunken 1939
Robert Schmalstieg

More ...
Usage in Models 1= 1938?? ; 1= 1938? ; 13= 1938 ; 1= 1939? ; 13= 1939 ; 2= 1940?? ; 5= 1940? ; 2= 1940 ; 3= 1941? ; 3= 1941 ; 1= 1943?? ; 3= 1943 ; 1= 1944 ; 1= 1947? ; 1= 1947 ; 1= 1948?? ; 2= 1948? ; 2= 1948 ; 1= 1949? ; 5= 1949 ; 2= 1950?? ; 4= 1950? ; 3= 1950 ; 1= 1951 ; 1= 1952?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):73


Collection of

 
t07e_01_eb11.jpg

EB11
 

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