• DocumentCode
    2256845
  • Title

    Harmonic control network for 2.6 GHz CMOS class-F power amplifier

  • Author

    Liao, Hsien-Yuan ; Chen, Jhih-Hong ; Chiou, Hwann-Kaeo ; Wang, Shih-Ming

  • Author_Institution
    Dept. of Electr. Eng., Nat. Central Univ., Taoyuan, Taiwan
  • fYear
    2009
  • fDate
    24-27 May 2009
  • Firstpage
    1321
  • Lastpage
    1324
  • Abstract
    A CMOS class-F power amplifier was developed based on the second and third harmonic control output network for WiMAX application. The harmonic control network was implemented on an off-chip PCB. The measured power performance are more than 24.4% with P1dB = 20.2 dBm and Gp = 13.1 dB at a low drain voltage of 1.8 V. The ACPR was below -33 dBc under standard WiMAX modulated signal at 5 dBm input power.
  • Keywords
    CMOS integrated circuits; MMIC power amplifiers; WiMax; field effect MMIC; harmonics suppression; integrated circuit design; low-power electronics; CMOS class-F power amplifier design; gain 13.1 dB; off-chip PCB; second harmonic control output network; signal modulation; third harmonic control output network; voltage 1.8 V; CMOS technology; Centralized control; Communication system control; Frequency; Impedance matching; Power amplifiers; Power measurement; Power system harmonics; Voltage; WiMAX;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 2009. ISCAS 2009. IEEE International Symposium on
  • Conference_Location
    Taipei
  • Print_ISBN
    978-1-4244-3827-3
  • Electronic_ISBN
    978-1-4244-3828-0
  • Type

    conf

  • DOI
    10.1109/ISCAS.2009.5118007
  • Filename
    5118007
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2256845