Wideband magic-T coupler using an asymmetric coplanar stripline or coplanar waveguide ring structure

研究成果: Article

1 引文 斯高帕斯(Scopus)

摘要

A uniplanar wide-band magic-T circuit using an asymmetric coplanar-stripline (ACPS) or a coupler waveguide (CPW) ring circuit is proposed. Both types of structure exhibit a uniplanar configuration which reduces the circuit complexity and manufacturing cost. A phase-reverse section is built in the E-arm branch of the circuits to obtain the function of a magic-T operation. The ACPS- and CPW-ring magic-T couplers have measured band-widths of 4.4 and 4.6 GHz, respectively, with acceptable amplitude and phase imbalances.

原文English
頁(從 - 到)327-330
頁數4
期刊Microwave and Optical Technology Letters
47
發行號4
DOIs
出版狀態Published - 2005 十一月 20

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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