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

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)
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Tube-number record

833A

0 archive entries

BrandRaytheon
ClassTransmitting Triode
BaseSpecial / none

Construction

Primary TypeTriode
EnvelopeGlass

Filament / Heater

MaterialThoriated Tungsten

Absolute Maximum Ratings

Plate Voltage3000 V
Plate Dissipation300 W
Grid 1 Voltage-500 V

Audio Performance

Key Features
  • High-power triode
  • Natural cooling or forced air

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
RF Power Amplifier Class C Telegraphy3000 V——35500 mA

Datasheets

Datasheet: 833A.pdf

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

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