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

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23EGP22 vacuum tube outline illustration

Tube-number record

23EGP22

0 archive entries

23EGP22 is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand National Video Corporation, construction Display / CRT, base B-12-24S, socket CRT base (B12 family), and maximum plate voltage 27500 V. The archive does not yet hold a photographed example of this type.

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

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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Manufacturers

Brands

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    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