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

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23BGP4 vacuum tube outline illustration

Tube-number record

23BGP4

0 archive entries

23BGP4 is a tube type in the TubeDatabase archive (class: Television Picture Tube). Recorded specifications: brand Sylvania, construction Rectangular Glass, base Plastic, socket CRT base (B7 family), and maximum plate voltage 22000 V. The archive does not yet hold a photographed example of this type.

BrandSylvania
ClassTelevision Picture Tube
BaseCRT base (B7 family)
Filament6.3 V @ 600 mA

Construction

Primary TypeRectangular Glass
EnvelopeJ187A
Base MaterialPlastic
SectionsSingle monochrome gun

Filament / Heater

Heater NotesHeater warm-up time: 11 seconds

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Cathode Drive Service16000 V————

Application Notes

X-ray radiation shielding may be necessary if operated above 16,000 volts.

Datasheets

Datasheet: 23BGP4.pdf

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

Filters

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Manufacturers

Brands

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    Plate Voltage22000 V
    Grid 2 Voltage70 V
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Bonded Shield
    • Aluminized Screen
    • Gray Filter Glass
    • No Ion Trap