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11MA7

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ID = 35038
       
Country:
France
Brand: Visseaux / Télévisso; Lyon / Paris
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to 11MA7
Similar Tubes
Heater different:
  6M7MG
Predecessor Tubes 11K7   11K7MG  

Base Octal (Int.Octal, IO) K8A, USA 1935
Was used by Military and/or Government
Filament Vf 11 Volts / If 0.17 Ampere / Indirect / Specified voltage AC/DC

374_28~~2.png 11MA7: Telefunken Werkstattbuch
Wolfgang Bauer

More ...

Just Qvigstad
Usage in Models 1= 1938?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
11ma7mg_62rm400s.jpg

11MA7
 

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