• DocumentCode
    2219224
  • Title

    Very Low Noise Ka-Band Oscillator in LTCC Technology

  • Author

    Geist, Thomas ; Barth, Helmut

  • Author_Institution
    EADS Deutschland GmbH, WörthstraÃ\x9fe 85, 89077 Ulm, Germany, phone +49 392 5806
  • fYear
    2003
  • fDate
    Oct. 2003
  • Firstpage
    1287
  • Lastpage
    1289
  • Abstract
    In this paper a Ka-Band oscillator exhibiting single sideband phase noise below ¿150 dBc/Hz at 10 MHz offset from the carrier is described. The oscillating frequency in the range 26-40 GHz is determined by the dimensions of an externally attached cavity. All electronic components including the MMICs are placed on a low temperature cofired ceramic (LTCC) substrate. A metallised liquid crystal polymer (LCP) cover is soldered on the substrate, thus providing a hermetic sealing of the millimetre wave MMICs.
  • Keywords
    Circuit noise; Feedback circuits; Feeds; Frequency; MMICs; Microwave filters; Microwave oscillators; Phase noise; Power amplifiers; Power generation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 2003 33rd European
  • Conference_Location
    Munich, Germany
  • Print_ISBN
    1-58053-834-7
  • Type

    conf

  • DOI
    10.1109/EUMA.2003.340854
  • Filename
    4143260
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2219224