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12B8GT

Information - Help 
ID = 5302
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Triode-Pentode   RF/IF-Stage 
Identical to 12B8GT = CV911

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ui) Top contact with a cap
Filament Vf 12.6 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC
Description

Remote-cutoff pentode, high-mu triode.

 
Tube prices 1 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
 
12b8gt.png
12B8GT: Datenblatt
Wolfgang Bauer

 
12b8gt_techdat01.png
12B8GT: Sylvania Technical Manual
Peter Hoddow


Usage in Models 11= 1939? ; 4= 1939 ; 1= 1940?? ; 3= 1940 ; 2= 1941

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):21

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