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6Q7MG

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ID = 13337
       
Country:
Worldwide
Brand: Common type Worldwide tube/semicond.
Tube type:  Double Diode-Triode   Audio Frequency 
Identical to 6Q7MG
Similar Tubes
Other shape (e.g. bulb type):
  6Q7 ; 6Q7G ; 6Q7GM ; 6Q7GT
Heater and shape different:
  12Q7MGT
Predecessor Tubes 6Q7G   75  
Successor Tubes 1950   6AT6   EBC41  
Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf)
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   
cv5876qgnr68_appa~~2.png
6Q7MG: Manufacturer's Literature
Emilio Ciardiello
337_2~~10.png 6Q7MG: Telefunken Werkstattbuch
Wolfgang Bauer
More ...
Just Qvigstad
Usage in Models 6= 1935 ; 1= 1936?? ; 2= 1936? ; 11= 1936 ; 2= 1939?? ; 2= 1939? ; 1= 1939 ; 8= 1940?? ; 1= 1941?? ; 1= 1945?? ; 1= 1946?? ; 1= 1947?? ; 2= 1947? ; 1= 1948?? ; 1= 1948 ; 1= 1949 ; 2= 1950?? ; 1= 1950? ; 1= 1950 ; 1= 1951?? ; 2= 1951? ; 1= 1951
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):50

Collection of

Manfred Fries (CH)
John Koster (NL)
Patrice Zeissloff (F)
Jacky Parmentier (F)
Bekir Yurdakul (F)
Raynal Aufils (F)
Jose Gonzalez-Varela (E)
Fabio Masetti (I)
Georges Werts (B)
Danko Tkalec (HR)
Júlio Branco (P)
Tomasz Szczesniak (PL)
Valery Gromov (RUS)
Peter Pfeiffer (D)
Jacob Roschy (D)
Jürgen Tiedmann (D)
Jürgen Bauch (D)
Reinhard Riek (D)
 
6q7mg_83rm400s.jpg

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