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

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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Loaded-Line Phase Shifter with PIN Diode

PIN 다이오우드를 이용한 Loaded-Line 이상기

  • 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)
  • 이상미 (경북대학교 전자공학과) ;
  • 홍재표 (경북대학교 전자공학과) ;
  • 손현 (경북대학교 전자공학과)
  • Published : 1984.10.01
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Abstract

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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