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HIGH VOLTAGE, HIGH MU TRIODE

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BrandMachlett
ClassSwitch tube

Construction

Primary TypeTriode
EnvelopeGlass
Sections1

Filament / Heater

Materialcarburized thoriated-tungsten

Absolute Maximum Ratings

Plate Voltage100000 V
Plate Dissipation750 W
Grid 1 Voltage-16500 V
Cathode Current15000 mA

Audio Performance

Key Features
  • Radiation-cooled molybdenum anode
  • Double helix carburized thoriated-tungsten filament
  • Designed for operation in oil

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Pulse Modulator80000V--18011000mA

Application Notes

High voltage, high mu triode designed primarily to operate as a switch tube in hard-tube pulse modulators for radar and similar applications.

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