Research on Super Power Microwave Amplifier

Abstract

Construction of the first SFD-203 tube was completed. Experiments on the SFD-202 and SFD-205 showed that frequency responses flat over 8 12% bandwidth can be obtained with constant anode voltage. Experiments on a smooth bore tube indicated that the frequencies of the space charge mode are largely determined by a coaxial line resonance of the stem. Experiments on the SFD-202 showed that control electrode turn-off can be accomplished with a geometry which is compatible with usual techniques for debunching spokes in the drift region.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1961
Accession Number
AD0262460

Entities

People

  • H. L. Mcdowell

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Force
  • Amplifiers
  • Attenuation
  • Circuits
  • Contracts
  • Diameters
  • Electrodes
  • Electron Tubes
  • Frequency
  • Frequency Response
  • Geometry
  • Magnetic Fields
  • Microwave Amplifiers
  • Microwave Tubes
  • New Jersey
  • Space Charge
  • X Band

Fields of Study

  • Physics

Readers

  • Electronics Engineering
  • Underwater engineering and Marine Technology.

Technology Areas

  • Space
  • Space - Hall-Effect Thruster