• DocumentCode
    882676
  • Title

    Instabilities in RF-power amplifiers caused by a self-oscillation in the transistor bias network

  • Author

    Vidkjaer, Jens

  • Volume
    11
  • Issue
    5
  • fYear
    1976
  • fDate
    10/1/1976 12:00:00 AM
  • Firstpage
    703
  • Lastpage
    712
  • Abstract
    This paper describes a self-oscillation in the bias network of an amplifier which is commonly used for the output stage in mobile transmitters. It is demonstrated how some often observed spurious oscillations may be related to the self-oscillation and a method for stabilizing the amplifier is derived and discussed.
  • Keywords
    Power amplifiers; Radiofrequency amplifiers; power amplifiers; radiofrequency amplifiers; Circuit optimization; Damping; Frequency; Impedance matching; Inductors; Linear circuits; Power amplifiers; Transmitters; Tuning; Voltage;
  • fLanguage
    English
  • Journal_Title
    Solid-State Circuits, IEEE Journal of
  • Publisher
    ieee
  • ISSN
    0018-9200
  • Type

    jour

  • DOI
    10.1109/JSSC.1976.1050801
  • Filename
    1050801
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=882676