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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

SC-3122

0 archive entries

SC-3122 is a tube type in the TubeDatabase archive (class: Monitor Tube). Recorded specifications: brand Sylvania, construction Display / CRT, socket Duodecal, maximum plate voltage 22000 V, and maximum plate dissipation 6 W. The archive does not yet hold a photographed example of this type.

BrandSylvania
ClassMonitor Tube
BaseDuodecal
Filament6.3 V @ 600 mA

Construction

Primary TypeDisplay / CRT
Envelope10-inch Diameter Flat Face
SectionsSingle

Filament / Heater

Heater NotesIndirectly heated cathode

Absolute Maximum Ratings

Plate Voltage22000 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Monitor Operation20000 V———0.05 mA

Application Notes

Anode input power should be limited to 6 watts to prevent burning. X-ray radiation shielding may be necessary if operated at higher than 16,000 volts. Minimum beam current densities should be employed.

Filters

0 tubes found

Manufacturers

Brands

    0 results
    Plate Dissipation6 W
    Grid 2 Voltage770 V
    Grid 1 Voltage-200 V
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Electrostatic Focus
    • Magnetic Deflection
    • Flat Face
    • High Resolution