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Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/10292

Title: Wide-band Magic-T Coupler Using an Asymmetric Coplanar Stripline or Coplanar Waveguide Ring Structure
Authors: Ho, Min-Hua
Contributors: 電子工程學系
Keywords: ACPS ring;CPW ring;Magic-T;Wideband;Uniplanar
Date: 2005-11
Issue Date: 2012-05-22T06:27:08Z
Publisher: Wiley
Abstract: 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 bandwidths of 4.4 and 4.6 GHz, respectively, with acceptable amplitude and phase imbalances.
Relation: Microwave and Optical Technology Lett., 47(4): 327-330
Appears in Collections:[電子工程學系] 期刊論文

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