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

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AF22-10 vacuum tube outline illustration

Tube-number record

AF22-10

0 archive entries

AF22-10 is a tube type in the TubeDatabase archive (class: Radar Tube). Recorded specifications: brand Mullard, construction Display / CRT, base Glass, socket Duodecal, and maximum plate voltage 14000 V. The archive does not yet hold a photographed example of this type.

BrandMullard
ClassRadar Tube
BaseDuodecal
Filament6.3 V @ 300 mA

Construction

Primary TypeDisplay / CRT
Envelope9-inch diameter metal-backed screen
Base MaterialGlass
SectionsSingle

Filament / Heater

Heater NotesSuitable for series or parallel operation

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Radar Display12000 V————

Application Notes

Any mounting position except vertical with screen downwards if axis is less than 20 degrees from vertical. Rh-k max is 1M Ohm when supplied from a separate transformer.

Datasheets

Datasheet: AF22-10.pdf

Download 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 Voltage14000 V
    Grid 2 Voltage500 V
    Grid 1 Voltage-200 V
    H-C Voltage150 V

    Audio Performance

    Key Features
    • Metal-backed screen
    • Magnesium fluoride screen
    • Magnetic deflection
    • Low voltage electrostatic focusing
    • Orange afterglow