• DocumentCode
    3025485
  • Title

    Design of a fully integrated high linearity dual-band CMOS LNA

  • Author

    Jou, Christina F. ; Cheng, Kuo-Hua ; Huang, Pang-Ruei ; Chen, Mei-Chien

  • Author_Institution
    Dept. of Commun. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
  • Volume
    3
  • fYear
    2003
  • fDate
    14-17 Dec. 2003
  • Firstpage
    978
  • Abstract
    A fully-integrated dual-band LNA ( Low Noise Amplifier) with high linearity is presented in this thesis. Designed and implemented in 0.25 μm mixed-signal CMOS process, the LNA simultaneously delivered narrow-band gain and matching at 2.45GHz and 5.25GHz. The LNA exhibits input matching with S11 of -20.48dB at 2.45GHz and -16.6dB at 5.25GHz. And it achieves small-signal gain of 5.78dB and 3.24dB, noise figure 4.7dB and 5.69dB, and IIP3 7dBm and 17dBm.
  • Keywords
    CMOS analogue integrated circuits; MMIC amplifiers; UHF amplifiers; UHF integrated circuits; field effect MMIC; integrated circuit noise; radio receivers; 2.45 GHz; 5.25 GHz; dual-band receiver; fully-integrated dual-band LNA; high linearity LNA; input matching; mixed-signal CMOS process; narrowband gain; small-signal gain; Bandwidth; CMOS technology; Circuits; Dual band; Impedance matching; Linearity; Oscillators; Radio frequency; Receivers; Transceivers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electronics, Circuits and Systems, 2003. ICECS 2003. Proceedings of the 2003 10th IEEE International Conference on
  • Print_ISBN
    0-7803-8163-7
  • Type

    conf

  • DOI
    10.1109/ICECS.2003.1301672
  • Filename
    1301672
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3025485