• DocumentCode
    476525
  • Title

    Contact-less capacitive tuner for microwave comb-line mechanically-tuned filter

  • Author

    Szczepaniak, Zenon R. ; Arvaniti, Andrzej ; -Tatarczuk, Emanuela Orze

  • Author_Institution
    Telecommun. Res. Inst., Warsaw
  • fYear
    2008
  • fDate
    19-21 May 2008
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The paper presents an approach to avoiding the problem of obtaining the electrical contact in typical tuners for stripline-based combline filters. The tuner structure shown here does not require any electrical contact and is based on the concept of the cylindrical capacitor with a sliding inner part. The idea of the construction and working principle are shown together with a simulation and measurement results for a manufactured model of 5th order combline L-band filter.
  • Keywords
    capacitors; electrical contacts; microwave filters; strip lines; tuning; combline L-bandfilter; contact-less capacitive tuner; cylindrical capacitor; electrical contact; microwave combline mechanically-tuned filter; stripline-based combline filters; Capacitance; Capacitors; Circuit simulation; Contacts; Insertion loss; Microwave filters; Plugs; Q factor; Stripline; Tuners;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwaves, Radar and Wireless Communications, 2008. MIKON 2008. 17th International Conference on
  • Conference_Location
    Wroclaw
  • Print_ISBN
    978-83-906662-8-0
  • Type

    conf

  • Filename
    4630171
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=476525