Journal of the Korean Institute of Telematics and Electronics A (전자공학회논문지A)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Design of MIC Gunn oscillator using a dielectric resonator

유전체 공진기를 이용한 MIC Gunn 발진기의 설계

  • 정종철 (국방과학연구소) ;
  • 전성근 (통영수산전문대학 통신과) ;
  • 박승모 (국방과학연구소) ;
  • 이문수 (경상대학교 자동화 및 컴퓨터 응용기술 연구소)
  • Published : 1995.02.01
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Abstract

An X-band highly frequency-stabilized MIC Gunn oscillator using a dielectric resonator is fabricated. Resonant frequency is obrained by a variational method and it is studied how the oscillating characteristics can be affected by several fators. By the optimizing these factors, we can realize the stabilited oscillator output of 250 mW with 5-7 percet efficiency at 10 GHz. It has the favorable characteristics with frequency variation of 70 KHz/$^[\circ}C$ and the ouput variation within 3 dB over the temperature range from 0 to 70$^[\circ}C$.

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