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

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

마이크로스트립-슬로트선로 광대역 마이크로파 주파수변별기에 관한 연구

A Study on the Wide-Band Microstrip-Slotline Microwave Frequency Discriminator

  • 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 : 1986.01.01
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초록

A new microwave wideband frequency discdriminator is described, which is based on the theory of transmission line frequency discriminator known as having the widest bandwidth. It has been realized with microstrip lines and slot lines. It is experimentally verified that the discriminator is linear in a 1.6 GHz bandwidth centered at frequency of 3.2 GHz and has return loss of 20dB or more in that bandwidth.

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