한국통신학회:학술대회논문집 (Proceedings of the Korean Institute of Communication Sciences Conference)

한국통신학회 (The Korean Institute of Commucations and Information Sciences)
권호 표지

PIN 다이오우드를 이용한 Loaded-Line 이상기

Loaded-Line Phase Shifter with PIN Diode

  • 이상미 (경북대학교 전자공학과) ;
  • 홍재표 (경북대학교 전자공학과) ;
  • 손현 (경북대학교 전자공학과)
  • Lee, Sang-Mi (Department of Electronics, Kyungpook National University) ;
  • Hong, Jae-Pyo (Department of Electronics, Kyungpook National University) ;
  • Son, Hyun (Department of Electronics, Kyungpook National University)
  • 발행 : 1984.10.01
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초록

A design of digital loaded-line phase shifter circuits with PIN Diode is presented. A computer program showes that any phase difference which is satisfied with the condition of minimun VSWR can be obtained with variable stub length and spacing between stubs. A 30 phase bit is designed and measured at 3Gh. Experimental and theoretical performance are compared and found to be in good agreement.

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