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

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Tube-number record

F-6179

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BrandFederal Telephone and Radio Company
ClassPower Triode

Construction

Primary TypeTriode
EnvelopeWater-cooled anode
Sections1

Filament / Heater

MaterialPure tungsten

Absolute Maximum Ratings

Plate Voltage15000 V
Plate Dissipation50000 W
Cathode Current10000 mA

Audio Performance

Power Output40000 W
Key Features
  • Water-cooled anode
  • Pure tungsten filament
  • High power modulator

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class AB112000 V——4.755300 mA

Application Notes

Maximum ratings apply for audio-frequency use only. Values for typical operation are for two tubes unless otherwise specified.

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