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

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AL 22-10 vacuum tube outline illustration

Tube-number record

AL 22-10

0 archive entries

AL 22-10 is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand Mullard, construction Display / CRT, socket Duodecal, and maximum plate voltage 14000 V. The archive does not yet hold a photographed example of this type.

BrandMullard
ClassCathode Ray Tube
BaseDuodecal
Filament6.3 V @ 300 mA

Construction

Primary TypeDisplay / CRT
EnvelopeGlass
SectionsSingle

Filament / Heater

Heater NotesIndirect

Absolute Maximum Ratings

Plate Voltage14000 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical12000 V————

Application Notes

The AL22-10 is an electrostatically focused, magnetically deflected cathode ray tube for radar applications. It has a screen of 7 1/8 inch diameter.

Datasheets

Datasheet: AL22-10.pdf

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

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    Grid 2 Voltage500 V
    Grid 1 Voltage-200 V
    H-C Voltage150 V

    Audio Performance

    Key Features
    • Electrostatically focused
    • Magnetically deflected
    • Orange fluorescence
    • Long persistence
    • Radar application screen