• DocumentCode
    3474854
  • Title

    A dual-band image-reject mixer for GPS with 64dB image rejection

  • Author

    Utsurogi, Y. ; Haruoka, M. ; Matsuoka, T. ; Taniguchi, K.

  • Author_Institution
    Osaka University
  • fYear
    2004
  • fDate
    27-30 Jan. 2004
  • Firstpage
    541
  • Lastpage
    542
  • Abstract
    A dual-band image-reject mixer is designed for a GPS L1/L2 dual-band receiver with an extension of the conventional Weaver architecture. The quadrature mixer with phase ermr compensation capability in the quadrature LO signal without calibration and tuning is reported. The measurement of the dual-hand image-reject mixer demonstrated 64dB image reject ratio (IMRR).
  • Keywords
    CMOS technology; Calibration; Dual band; Electronic mail; Frequency; Global Positioning System; Information systems; Military satellites; Mixers; Transconductors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Design Automation Conference, 2004. Proceedings of the ASP-DAC 2004. Asia and South Pacific
  • Conference_Location
    Yohohama, Japan
  • Print_ISBN
    0-7803-8175-0
  • Type

    conf

  • DOI
    10.1109/ASPDAC.2004.1337639
  • Filename
    1337639
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3474854