• DocumentCode
    3749726
  • Title

    Wilkinson power divider with band-pass filter response and easy structure

  • Author

    Xiaolong Wang;Zhewang Ma;Iwata Sakagami;Masayuki Yoshikawa;Atsushi Mase

  • Author_Institution
    Plasma Research Center, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan
  • Volume
    1
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    By using λ/4 coupled-line section to take place conventional λ/4 transmission line, a Wilkinson power divider with band-pass filter response and easy structure is presented in this paper. Design equations for characteristic impedances are derived from even- and odd-mode analysis. Design chart, frequency responses and several design examples are presented; the 3dB bandwidth is also discussed in this paper. In experiment, one circuit was fabricated, the measurement results showed good agreement with theoretical results.
  • Keywords
    "Power dividers","Band-pass filters","Mathematical model","Bandwidth","Couplings","Equivalent circuits","Filtering theory"
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference (APMC), 2015 Asia-Pacific
  • Print_ISBN
    978-1-4799-8765-8
  • Type

    conf

  • DOI
    10.1109/APMC.2015.7411797
  • Filename
    7411797
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3749726