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DB 16-22

0 Tubes in archive

BrandPhilips
ClassCathode-Ray Tube
BaseBase
Filament6.3V @ 300mA

Construction

Primary TypeRectangular CRT
EnvelopeGlass
SectionsSingle gun

Filament / Heater

Heater NotesIndirect heating by A.C. or D.C.; series or parallel supply

Absolute Maximum Ratings

Plate Voltage6000 V
Grid 2 Voltage2500 V
Cathode Current0.3 mA
H-C Voltage150 V

Audio Performance

Key Features
  • Rectangular screen
  • Electrostatic focusing
  • Symmetrical or asymmetrical deflection

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical Operation5000V----

Application Notes

The tube should not be supported by the base alone. Maximum heater voltage during switch-on in series chain is 9.5V. Screen potential should not exceed g4 potential by more than 10V.

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