• DocumentCode
    738460
  • Title

    Design of A Microstrip Dual-Band Crossover With Asymmetrical \\pi -Shaped Transmission Lines

  • Author

    Ching-Wen Tang ; Kung-Chien Lin ; Wei-Min Chuang

  • Author_Institution
    Dept. of Commun. Eng. & the Dept. of Electr. Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan
  • Volume
    25
  • Issue
    9
  • fYear
    2015
  • Firstpage
    588
  • Lastpage
    590
  • Abstract
    A microstrip crossover with dual passbands is proposed. With the asymmetrical π-shaped transmission lines inserted into the window-shaped crossover, a wide and flexible operating frequency ratio can be obtained. Consequently, the even- and odd-mode analysis and the fourfold symmetry are adopted to derive the design equations. In order to validate the proposed structure, a crossover with a compact size, 0.38λg × 0.38λg, is fabricated.
  • Keywords
    microstrip circuits; asymmetrical π-shaped transmission lines; dual passband microstrip crossover; microstrip dual-band crossover; window shaped crossover; Dual band; Loss measurement; Microstrip; Microwave circuits; Passband; Power transmission lines; Transmission line measurements; Dual passbands; microstrip crossover; planar circuit;
  • fLanguage
    English
  • Journal_Title
    Microwave and Wireless Components Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1531-1309
  • Type

    jour

  • DOI
    10.1109/LMWC.2015.2451398
  • Filename
    7159072
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=738460