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30E11

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BrandEDISWAN
ClassCathode Ray Tube
BaseInternational Octal (IO8)
Filament4V @ 0.75mA

Construction

Primary TypeCRT
EnvelopeGlass, 12 inch Diameter
SectionsSingle

Filament / Heater

Heater NotesIndirectly heated

Absolute Maximum Ratings

Plate Voltage10000 V
Grid 2 Voltage1700 V

Audio Performance

Key Features
  • Aluminised screen
  • Long-afterglow
  • Electrostatic focusing
  • Magnetic deflection

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Marine Radar P.P.I. Display10000V----

Application Notes

Specifically designed for Marine Radar P.P.I. displays. The 1st Anode must always be at least 50 volts positive with respect to the 2nd Anode.

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