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BrandWestinghouse
ClassX-ray Tube
BaseNone
FilamentV @ mA

Construction

Primary TypeX-ray Tube
EnvelopeGlass
SectionsDouble Focus

Filament / Heater

Absolute Maximum Ratings

Plate Voltage110000 V
Cathode Current165 mA

Audio Performance

Key Features
  • Double Focus
  • Oil Cooled
  • Self-Rectified
  • Short-time ratings provided

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Full Wave (2.1mm Spot)110000V---50mA
Full Wave (4.2mm Spot)110000V---165mA
Half Wave (2.1mm Spot)100000V---46mA
Half Wave (4.2mm Spot)100000V---139mA
Useful Voltage (2.1mm Spot)90000V---34mA
Useful Voltage (4.2mm Spot)90000V---103mA

Application Notes

Fluoroscopic Rating at a loading of 425 (KV x MA) is continuous to heat capacity of head.

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