• DocumentCode
    1183470
  • Title

    Unsolved theoretical problem in design of optimal low-pass filter for harmonic suppression in radio-transmitter output

  • Author

    Sokal, Nathan O.

  • Volume
    27
  • Issue
    3
  • fYear
    1980
  • fDate
    3/1/1980 12:00:00 AM
  • Firstpage
    235
  • Lastpage
    235
  • Abstract
    The author offers to cooperate in development of an optimal harmonic-suppression output filter for power amplifiers. The commonly used elliptic-function filter is not optimal for this purpose: less attenuation is needed at higher frequencies in the stopband. An improved design should provide a value of A_{\\min} that varies with frequency as the harmonic output of the amplifier varies with frequency.
  • Keywords
    Harmonic distortion; Low-pass filters; Power amplifiers; Attenuation; Frequency; Harmonics suppression; Low pass filters; Optical attenuators; Power amplifiers; Power harmonic filters; Power system harmonics; Radiofrequency amplifiers; Solid state circuits;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-4094
  • Type

    jour

  • DOI
    10.1109/TCS.1980.1084792
  • Filename
    1084792
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1183470