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CV1630

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ID = 55606
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Transmitting Tube, Pentode, air cooled   Text 
  Ca. 1925 up to 1945 rare.
Identical to CV1630 = VT205_GPO = 5C/450A
Similar Tubes
Normally replaceable-slightly different:
  10E/457 ; CV1506 ; VT506
Successor Tubes CV1506  

Base SPECIAL TUBEBASE in general 2 Top contacts.
Was used by Military and/or Government
Filament Vf 10 Volts / If 13 Ampere / Direct / Specified voltage AC/DC
Description

Transmitting tube with thoriated tungsten filamentary cathode. 450W plate dissipation, 3KV max anode voltage.

Designed for Supressor Grid modulation - the second top cap is G3.

Seprceded by the CV1506.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
Babani, International Radio Tube Encyclopaedia   Page 236
Universal Vade-Mecum, Electron Valves and Semiconductor Devices

esp450.png CV1630: Fin Stewart
Fin Stewart

 

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