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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

RADAR DISPLAY TUBE

0 archive entries

RADAR DISPLAY TUBE is a tube type in the TubeDatabase archive (class: High Resolution Rectangular Radar Display Tube). Recorded specifications: brand Ferranti, year 1961, construction Display / CRT, base Plastic, socket Duodecal, and maximum plate voltage 15000 V. The archive does not yet hold a photographed example of this type.

BrandFerranti
ClassHigh Resolution Rectangular Radar Display Tube
BaseDuodecal
Filament6.3 V @ 300 mA

Construction

Primary TypeDisplay / CRT
EnvelopeGlass rectangular
Base MaterialPlastic
SectionsSingle gun

Filament / Heater

Heater NotesIndirectly heated

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Radar Display15000 V————

Application Notes

External conductive coating may be used for E.H.T. smoothing. Screen is liable to burn if operated with stationary spot.

Filters

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Manufacturers

Brands

    0 results
    Plate Voltage15000 V
    Grid 2 Voltage600 V
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Metal backed screen
    • External conductive coating
    • High Resolution