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VT-250

Information - Help 
ID = 10444
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Vacuum Pentode   VHF   Controlling (mu) 
Identical to VT-250 = EF50

Base Loctal-9-Pin (B9G) (Codex=Y)
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AC/DC
Description

Breitbandverstärker

 
Information source Taschenbuch zum Röhren-Codex 1948/49   

lo31~~3.png VT-250: RTT 1974 (Franzis) 13. Auflage
Martin Renz


Just Qvigstad

Collection of

 
vt250.jpeg

VT-250
 

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