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MU-X20

Información - Ayuda 
ID = 67143
       
País:
Estados Unidos
Marca: Sonatron Tube Company; Chicago and New York
Diseñador: Sonatron Tube Company; Chicago and New York 
Tipo:  Triode, vacuum   Audio Frequency 
  Ca. 1925 up to 1945 very rare. ***
Idéntica a MU-X20
Válvulas similares
Different maximum ratings:
  MU-X30 ; MU-X6 ; SP60

Base UX-Base (4 Pins (2 thick, USA 1924)
Usada en Radio/TV-reception etc.
Filamento Vf 5 Volt / If 0.25 Ampere / Direct / Battery =
Descripción

Tube specially designed for use in the Sonatron modular three tube resistance coupled amplifier. The tube has an amplifying factor of 20. The tube has a clear glass bulb. The tube will give satisfactory amplification when used in combination with other tubes in the series.

 
Literatura - - Manufacturers Literature   

uxsockel_11~~4.png MU-X20: Fin Stewart
Fin Stewart


Just Qvigstad
 

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