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268A

Information - Help 
ID = 35377
       
Country:
United States of America (USA)
Brand: Western Electric Company Inc.; New York (NY)
Tube type:  Transmitting Triode, air cooled 
Identical to 268A
Predecessor Tubes 254A  

Base UX-Base (4 Pins (2 thick, USA 1924, UX) Top contact with a cap.
Filament Vf 5 Volts / If 3.25 Ampere / Direct
Description Triode version of 254A tetrode. Mu 5; anode power increased to 25W; frequency raised to 30MHz. 
Information source Tube Lore (I)   
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3g.png 268A
Emilio Ciardiello


Just Qvigstad
 

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