DUPLEXER FOR SIDE-LOOKING RADAR.

Abstract

A three-cavity limiter was designed and constructed in which the middle resonator is a single crystal YIG sphere. High power tests have shown limiting to occur at 50 watts peak, and continuing to a level of 30 KW. A total of fifteen materials were evaluated in the three-port circulator. Peak power measurements were made to a level of 500 KW, one composition exhibits .45 db loss at this level. The phase shift section of the four-port circulator was tested at 200 KW peak power. (Author)

Document Details

Document Type
Technical Report
Publication Date
Dec 30, 1964
Accession Number
AD0617568

Entities

People

  • Donald A. Lepore
  • E. Wantuch
  • J. W. Nielsen
  • Morrell L. King

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Crystals
  • Duplexers
  • Materials
  • Measurement
  • Peak Power
  • Phase Shift
  • Power
  • Power Measurement
  • Radar
  • Resonators
  • Side Looking Radar
  • Single Crystals

Fields of Study

  • Physics

Readers

  • Electronics Engineering