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CV1046

Information - Help 
ID = 11061
       
Country:
Great Britain (UK)
Brand: Marconi-Osram - (Valves/Tubes); GB
Developer: Marconi-Osram - (Valves/Tubes); GB 
Tube type:  Vacuum Pentode   Power/Output 
  Ca. 1925 up to 1945 very rare. ***
Identical to CV1046 = VT46 = 10E/10558
Similar Tubes
Normally replaceable-slightly different:
  PT25H
Predecessor Tubes PT25H  

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Foo)
Was used by Military and/or Government
Filament Vf 4 Volts / If 2 Ampere / Direct / Specified voltage AND current AC/DC
Description

25W plate power, 20MHz max operating frequency.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
-- Original-techn. papers.   
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Babani, International Radio Tube Encyclopaedia
 
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CV1046: Manufacturer's Literature
Emilio Ciardiello

 

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