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CV3937

Information - Help 
ID = 54115
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Double Diode-Pentode   RF/IF-Stage   Controlling (mu) 
Identical to CV3937 = 14R7

Base Loctal-8, B8G (Sylvania, 1938)
Was used by Military and/or Government
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect
Information source -- Original-techn. papers.   
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CV3937
Emilio Ciardiello

 

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