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MU-X20

Informazioni - Aiuto 
ID = 67143
       
Stato:
USA (Stati Uniti d'America)
Produttore: Sonatron Tube Company; Chicago and New York
Progettista: Sonatron Tube Company; Chicago and New York 
Tipo:  Triodo a vuoto   Audio Frequency 
  Ca. 1925 up to 1945 very rare. ***
Identico a MU-X20
Valvole simili
Different maximum ratings:
  MU-X30 ; MU-X6 ; SP60

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

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.

 
Bibliografia - - Manufacturers Literature   

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


Just Qvigstad
 

[rmxtube-en]
  

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