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

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Tube-number record

6078

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BrandAMPEREX
ClassTriode

Construction

Primary TypeTriode
EnvelopeGlass/Metal
SectionsSingle

Filament / Heater

MaterialThoriated-tungsten

Absolute Maximum Ratings

Plate Voltage12000 V
Plate Dissipation45000 W
Grid 1 Voltage-1250 V
Cathode Current12000 mA

Audio Performance

Power Output62000 W
Key Features
  • Forced-air cooled
  • Thoriated-tungsten filament
  • Radio-frequency power amplifier
  • Oscillator
  • Modulator

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Radio-Frequency Power Amplifier and Oscillator - Class C Telegraphy12000 V——2912000 mA
Audio-Frequency Power Amplifier and Modulator - Class B12000 V——2924000 mA

Application Notes

Maximum ratings apply up to 15 Mc. At reduced ratings it may be operated up to 30 megacycles. Air cooling of anode must be started before filament voltage is applied.

Datasheets

Datasheet: 6078.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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