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Tube Database (7,341 tube types · 1,270 archive entries)

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Tube-number record

23EGP22

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BrandNational Video Corporation
ClassCathode Ray Tube
BaseCRT base (B12 family)
Filament6.3 V @ 1350 mA

Construction

Primary TypeDisplay / CRT
Envelope23-inch Rectangular Bonded Glass
Base MaterialB-12-24S
SectionsTriple Gun (Red, Blue, Green)

Filament / Heater

Heater NotesMaximum 9V, Minimum 7V

Absolute Maximum Ratings

Plate Voltage27500 V
Grid 2 Voltage650 V
Grid 1 Voltage-400 V
Cathode Current1.25 mA
H-C Voltage200 V

Audio Performance

Key Features
  • Bonded Picture Tube
  • Aluminized Tricolor Phosphor Dot Screen
  • Integral Protective Window
  • Antireflection Treatment
  • Electrostatic Focus
  • Magnetic Deflection

Application Notes

The 23EGP22 is a 23 inch rectangular bonded picture tube used in color receivers. It is capable of producing either a full color or black and white picture with a projected area of approximately 282 sq. in.

Datasheets

Datasheet: 23EGP22.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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