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

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Tube-number record

8279

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BrandHuggins Laboratories, Inc.
ClassTraveling Wave Tube
Filament6 V @ 800 mA

Construction

Primary TypeOther / special
EnvelopeTube Capsule
SectionsSingle

Filament / Heater

Heater NotesVoltages referenced to cathode

Absolute Maximum Ratings

Plate Voltage525 V
Grid 2 Voltage350 V
Cathode Current4 mA

Audio Performance

Power Output0.04 W
Key Features
  • Traveling Wave (Forward Wave)
  • CW Amplifier
  • Periodic Permanent Magnet Focused
  • No cooling required

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
CW Amplifier525 V———4 mA

Application Notes

The collector is connected internally to the tube capsule and must be grounded for safe operation. Operation range 2300 to 2700 Megacycles.

Datasheets

Datasheet: 8279.pdf

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

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