대한전자공학회논문지 (Journal of the Korean Institute of Telematics and Electronics)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

Binary power divider를 이용한 마이크로스트립 선로 광대역 마이크로파 주파수 변별기에 관한 연구

A Study on the Microstrip Line Wide-Band Microwave Frequency Discriminator Using Binary Power Divider

  • 조홍구 (국민대학교 전자공학과) ;
  • 이충웅 (서울대학교 전자공학과)
  • Cho, Hong Goo (Dept. of Elec. Eng., Kook Min Univ.) ;
  • Lee, Choong Woong (Dept. of Elec. Eng., Seoul National Univ.)
  • 발행 : 1986.03.01
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초록

In this paper the design of a new microstrip wide-band microwave discdriminator is presented which is composed of a binary power divider, an open stub and a shorted stub. The microstrip line frequency discriminator is designed at the center frequency of 3.2GHz. Measured discriminating bandwidth is about 20% and return loss is 15dB or more over that frequency range. Experimetal results are in good agreement with the theory.

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