• DocumentCode
    3768444
  • Title

    A miniature low-loss wideband dual-mode BPF with harmonic suppression

  • Author

    Hui Chen; Di Jiang; Ying-Lu Wan

  • Author_Institution
    School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China
  • fYear
    2015
  • Firstpage
    530
  • Lastpage
    532
  • Abstract
    A miniaturized and low insertion loss (IL) wideband bandpass filter (BPF) using a modified square patch resonator with dual-mode feature is presented in this paper. The proposed dual-mode resonator is composed of a side-slit square patch loaded by two L-shaped open-circuited stubs. Simulated results from the electromagnetic (EM) analysis software and measured results show good agreement and excellent performance over the frequency range, including the 3-dB fractional bandwidth (FBW) up to 34.2%, minimum insertion loss 0.64dB, and the 2nd harmonic suppression better than 33dB.
  • Keywords
    "Band-pass filters","Microwave filters","Resonator filters","Loss measurement","Insertion loss","Resonant frequency","Filtering theory"
  • Publisher
    ieee
  • Conference_Titel
    Communication Problem-Solving (ICCP), 2015 IEEE International Conference on
  • Print_ISBN
    978-1-4673-6543-7
  • Type

    conf

  • DOI
    10.1109/ICCPS.2015.7454221
  • Filename
    7454221
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3768444