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38412

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ID = 17508
       
Country:
United States of America (USA)
Brand: Western Electric Company Inc.; New York (NY)
Developer: Western Electric Company Inc.; New York (NY) 
Tube type:  Transmitting Tube, Pentode, air cooled   Power/Output 
Identical to 38412 = 312A

Base 6-Pin-Base U6A, old, USA Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 10 Volts / If 2.8 Ampere / Direct
Description

50W anode dissipation, 20MHz.

Suppressor grid wired to a separate pin for suppressor grid modulation.

This is the US Navy code for WE 312A

 
Information source Tube Lore (II)   p. 183 & 240
Tube Lore (I)   
Taschenbuch zum Röhren-Codex 1948/49

38412_so.png 38412
Anonymous 10 Collector


Just Qvigstad

Collection of

 
cw38412_13.jpg

38412
 

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