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X65

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ID = 2612
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Triode-Hexode   Frequency converter   Controlling (mu) 
Identical to X65
Similar Tubes
Normally replaceable-slightly different:
  CV1193
Heater different:
  NR82
First Source (s)
25.Nov.1937 : Wireless World (The), London (WW, 79)

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ua)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   

404_6.png X65: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
x65_data.png
X65: MARCONI RECEIVING VALVES, LONDON, 1938
Jose Casas-Avalos

Usage in Models 1= 1938?? ; 2= 1938? ; 19= 1938 ; 5= 1939? ; 25= 1939 ; 1= 1940?? ; 2= 1940? ; 23= 1940 ; 1= 1942?? ; 5= 1942 ; 5= 1945? ; 3= 1947? ; 1= 1947 ; 2= 1948 ; 1= 1949

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):96


Collection of

 
x65_gecovalve_p01_s.jpg

X65
 

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