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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

L-5083

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BrandLitton Industries
ClassTraveling Wave Tube

Construction

Primary TypeOther / special
Envelopemetal-ceramic

Filament / Heater

Absolute Maximum Ratings

Plate Voltage3200 V
Grid 1 Voltage100 V
Cathode Current100 mA

Audio Performance

Power Output20 W
Key Features
  • Broadband traveling wave amplifier
  • Periodic permanent magnet focusing
  • Metal-ceramic vacuum envelope
  • Ground potential anode, helix, and collector

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
CW3000 V———80 mA

Application Notes

The helix voltage can be modulated. Minimum power output of 20 watts over 1,000 to 8,000 Mc.

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