• DocumentCode
    2163285
  • Title

    Active Microwave and Millimeterwave Resonator

  • Author

    Hoffmann, K. ; Skvor, Z.

  • Author_Institution
    Czech Technical University in Prague, dpt. Electromagnetic Field, Technicka 2, 166 27 Praha 6, Czech Republic, Internet: hoffmann@fel.cvut.cz, voice: (+420-2) 24352276, fax: (+420-2) 3119958
  • fYear
    2001
  • fDate
    24-26 Sept. 2001
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    New circuit component - active resonator - is proposed for use in microwave and millimeterwave circuits. It consists of a common resonator and an amplifier, compensating for losses in the resonator. Properly designed, such an arrangement behaves as a (passive) resonator with dramatically increased quality factor. High quality factors can be achieved even at millimeterwave frequencies, where common resonators suffer from losses due to small skin depths. Viability of the component is experimentally verified at microwave region using a TE01¿ dielectric resonator and an oscillator.
  • Keywords
    Active circuits; Band pass filters; Coupling circuits; Dielectrics; Equivalent circuits; Frequency; Microwave circuits; Q factor; Resonator filters; Skin;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 2001. 31st European
  • Conference_Location
    London, England
  • Type

    conf

  • DOI
    10.1109/EUMA.2001.339030
  • Filename
    4140098
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2163285