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ID = 46941
Great Britain (UK)
Brand: English Electric Valve Company Ltd. (EEV); Chelmsford
Tube type:  Transmitting Tetrode, air cooled 
Identical to C1150-1
Similar Tubes
Normally replaceable-slightly different:
  C1111 ; CV427

Base Medium 4-pin, ceramic disc Top contact with a cap.
Was used by Radar
Filament Vf 26 Volts / If 2.15 Ampere / Half indirect

Power tetrode, radar modulator. 4-pin ceramic dish base.

  • 17 kV anode voltage at 15 A peak.
  • 205 kW driving peak power
  • 60 W max average dissipation.
Dimensions (WHD)
incl. pins / tip
65 x 140 x mm / 2.56 x 5.51 x inch
Information source - - Manufacturers Literature   

tet_mod_3.png C1150-1: Manufacturer's Literature
Emilio Ciardiello

More ...

Just Qvigstad

Collection of

Documents about this component
  English Electric C1150/1 data sheets. 331 KB


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