Performance of a planar filter using a 0° feed structure

Chih Ming Tsai, Sheng Yuan Lee, Chin Chuan Tsai

研究成果: Article

198 引文 斯高帕斯(Scopus)


The advantage of using a 0° feed structure in filter design is that two extra transmission zeros are created in the stopband while the passband response remains unchanged. This feed structure is analyzed by using transmission matrices. A new lumped-circuit model for a coupled resonator filter is then proposed to take into account the effects of this feed structure. Finally, the feed structure is applied to the design of a cross-coupled filter. All the theoretical analysis and design procedures have been successfully verified by experiment results.

頁(從 - 到)2362-2367
期刊IEEE Transactions on Microwave Theory and Techniques
出版狀態Published - 2002 十月 1

All Science Journal Classification (ASJC) codes

  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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