Design and calculation method for inner conductor of quasi-microstrip ferrite circulator

Design and calculation method for inner conductor of quasi-microstrip ferrite circulator

  • CN 105,896,011 A
  • Filed: 11/24/2014
  • Published: 08/24/2016
  • Est. Priority Date: 11/24/2014
  • Status: Active Application
First Claim
Patent Images

1. The design and calculation method of the most quasi-micro-strip ferrite circulator inner wire, is characterized in that:

  • replace evaporation with thin copper beltMicro belt conductor on ferrite surfaces, constitutes quasi-micro-strip inner wire;

    Inner wire part triangular in shape is constituted alsoConnection inductance L0With electric capacity C0, three draw port each other 120 °

    rotationally symmetrical, narrowband line constitute inductance LP,Broadband line constitutes electric capacity CP

    The above and below of inner wire closely connects with upper and lower aluminum cavity respectively through ferriteTouch, connect upper and lower aluminum cavity with 4 screws and constitute metal ferrites metal sandwich electric capacity in parallel.

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