• DocumentCode
    2136870
  • Title

    77GHz PHFET-Harmonic-Mixer MMIC

  • Author

    Schaefer, A. ; Dortu, J.-M. ; Klapproth, L. ; Stiebler, W. ; Boeck, G. ; Kellner, W.

  • Author_Institution
    Technical University of Berlin, Microwave Group, Germany Einsteinufer 25, Skr.HFT5-1, 10587 Berlin, Germany
  • Volume
    2
  • fYear
    1997
  • fDate
    8-12 Sept. 1997
  • Firstpage
    1070
  • Lastpage
    1075
  • Abstract
    A harmonic mixer has been developed. We obtain a conversion loss of 18dB at a RF-frequency of 77GHz utilizing the 5th LO-harmonic and a LO-frequency of 15GHz (LO-power 7dBm). The mixer is a single-device gate mixer using coplanar technology and a double-heterojunction pseudomorphic HFET with 0.12¿m gatelength (f1=115GHz) as active device.
  • Keywords
    Automotive engineering; Frequency; HEMTs; MMICs; MODFETs; Millimeter wave radar; Millimeter wave technology; Mixers; Threshold voltage; Transconductance;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1997. 27th European
  • Conference_Location
    Jerusalem, Israel
  • Type

    conf

  • DOI
    10.1109/EUMA.1997.337939
  • Filename
    4138991
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2136870