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2К2М2k2m

Information - Help 
ID = 19054
       
Country:
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to 2К2М
Similar Tubes
Other base and data slightly different:
  KF3

Base Octal (Int.Octal, IO) K8A, USA 1935
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.06 Ampere / Direct / Battery =
Tube prices 2 Tube prices (visible for members only)
Information source

2k2m_2j2msch_1.png
2К2М
Jean Marchal

2k2m_russ.gif 2К2М: Beier, RTB 1953
Wolfgang Eckardt


Just Qvigstad
2k2m_spec.png
2К2М: FS-Röhrentabelle; 1942
Anonymous 15 Collector

More ...
Usage in Models 4= 1940? ; 1= 1940 ; 1= 1941 ; 2= 1943 ; 3= 1944 ; 2= 1945 ; 1= 1946? ; 3= 1947 ; 1= 1948 ; 1= 1949

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):19

Collection of

 
2k2m-urss-p02-s.jpg

2К2М
 

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