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EAA11

Information - Help 
ID = 324
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Double Diode   Detector 
Identical to EAA11
Similar Tubes
Normally replaceable-slightly different:
  EAA11E
Heater different:
  UAA11
First year Oct.1949 Radio-Mentor 1949 Heft 10
Predecessor Tubes EB11  
Successor Tubes 1948   EB41   EAA91   EB91  

Base German Steel Y8A, 1938
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.35 Ampere / Indirect / Parallel, (AC/DC)
Tube prices 6 Tube prices (visible for members only)
  eaa11.png
  EAA11: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
 
eaa11_2.jpg
EAA11
Hartmut Völler

 
st48.png
EAA11: RTT 1974 (Franzis) 13. Auflage
Martin Renz

 
eaa11data.png
EAA11: Funkschau Röhrendokumente 1951
Michael Schlör


Usage in Models 1= 1949 ; 1= 1950?? ; 1= 1950? ; 41= 1950 ; 33= 1951 ; 1= 1952? ; 11= 1952 ; 3= 1953? ; 1= 1953

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):93


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