• DocumentCode
    1635619
  • Title

    Reconfigurable CMOS LNA for software defined radio using variable inductor

  • Author

    Sugawara, Hirotaka ; Yoshihara, Yoshiaki ; Okada, Kenichi ; Masu, Kazuya

  • Author_Institution
    Precision & Intelligence Lab., Tokyo Inst. of Technol., Yokohama
  • fYear
    2005
  • Firstpage
    547
  • Lastpage
    550
  • Abstract
    This paper proposes a novel wide-tunable CMOS low noise amplifier (LNA) using on-chip variable inductor. The proposed tunable LNA can be utilized for multi-band RF front-end of software defined radio (SDR) and realizes a handheld terminal to enable global roaming. The LNA achieves power gain (PG) of over 10 dB at 1.7-3.2 GHz tuning range
  • Keywords
    CMOS integrated circuits; UHF amplifiers; low noise amplifiers; microwave amplifiers; software radio; 1.7 to 3.2 GHz; global roaming; low noise amplifier; multi-band RF front-end; on-chip variable inductor; reconfigurable CMOS LNA; software defined radio; Actuators; CMOS technology; Communication standards; Converters; Inductance; Inductors; Radio frequency; Software radio; Spirals; Tunable circuits and devices;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wireless Technology, 2005. The European Conference on
  • Conference_Location
    Paris
  • Print_ISBN
    2-9600551-1-X
  • Type

    conf

  • DOI
    10.1109/ECWT.2005.1617778
  • Filename
    1617778
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1635619