• Title/Summary/Keyword: Circulator resonant cavity

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A four-port stripline circulator using a single ferrite disk (단일 페라이트 공진기를 이용한 4단자 스트립라인 서큘레이터)

  • Kim, Hye-Jin;Nam, Min-Hee;Lee, Jae-Hyun
    • Journal of Satellite, Information and Communications
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    • v.4 no.2
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    • pp.52-56
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    • 2009
  • The design method of a four-port stripline circulator with a single ferrite disk is proposed using Green's function method. The four-port circulator gives the flexibility of the design of the communication system. Two cascaded three-port circulators has been used as a four-port circulator. However, if a four-port circulator with a single ferrite disk replace the present four-port circulator, then it will give less weight and volume and so has the advantage in satellite application.

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