• DocumentCode
    453031
  • Title

    A novel parallel coupled-line microstrip bandpass filter with multiple transmission zeros for spurious suppression

  • Author

    Liu, Yung-Yuan ; Wang, Chi-Hsueh ; Hsiung Chen, Chun

  • Volume
    1
  • fYear
    2005
  • fDate
    4-7 Dec. 2005
  • Abstract
    A novel parallel coupled-line microstrip bandpass filter with multiple transmission zeros is proposed. This filter exhibits low in-band insertion loss and good stopband rejection with the spurious passbands pushed to the higher frequencies. Specifically, a microstrip filter, with the center frequency designed at f0 = 2GHz, having 16.3% 3-dB bandwidth, and a rejection band extended up to 6 f0, is implemented and carefully examined.
  • Keywords
    UHF filters; band-pass filters; coupled transmission lines; microstrip filters; poles and zeros; 2 GHz; in-band insertion loss; multiple transmission zeros; parallel coupled-line microstrip bandpass filter; spurious passbands; spurious suppression; stopband rejection; Band pass filters; Bandwidth; Couplings; Filtering theory; Frequency; Microstrip filters; Microwave filters; Narrowband; Passband; Wideband; Microstrip filter; coupled line; spurious suppression; transmission zero;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
  • Print_ISBN
    0-7803-9433-X
  • Type

    conf

  • DOI
    10.1109/APMC.2005.1606306
  • Filename
    1606306
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=453031