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

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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Tube-number record

L-4006

0 archive entries

L-4006 is a tube type in the TubeDatabase archive (class: Cathode Ray Tube (CRT)). Recorded specifications: brand Litton Industries, construction Other / special, base Glass with 9-pin miniature base, socket Noval (B9A), and maximum plate voltage 15000 V. The archive does not yet hold a photographed example of this type.

BrandLitton Industries
ClassCathode Ray Tube (CRT)
BaseNoval (B9A)
Filament6.3 V @ 300 mA

Construction

Primary TypeOther / special
Envelope5 inch round glass
Base MaterialGlass with 9-pin miniature base
SectionsSingle

Filament / Heater

Heater NotesAC or DC

Absolute Maximum Ratings

Typical Operation

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

Application Notes

Suggested applications: target identification, MTI, IFF, navigational beacons, terrain clearance, collision course indicator.

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Manufacturers

Brands

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    Plate Voltage15000 V
    Grid 2 Voltage600 V
    Grid 1 Voltage-200 V
    H-C Voltage180 V

    Audio Performance

    Key Features
    • Two-color persistent phosphors
    • Post-acceleration
    • Post deflection focusing (PDF)
    • High deflection sensitivity
    • Single gun