• DocumentCode
    946216
  • Title

    A precise digital phase shifter using a phase-locked loop

  • Author

    Austin, J. ; Forrest, J.R.

  • Author_Institution
    University College London, Electronic & Electrical Engineering Department, London, UK
  • Volume
    14
  • Issue
    8
  • fYear
    1978
  • Firstpage
    254
  • Lastpage
    255
  • Abstract
    A phase-locked loop containing a voltage-controlled oscillator (v.c.o.) synchronised to a harmonic of its fundamental output frequency may be used to form an attractive digital phase shifter providing low phase error with relatively simple circuitry and control requirements. Phase increments of 2¿/n radians are obtained, where n is the order of harmonic used.
  • Keywords
    phase shifters; phase-locked loops; harmonically locked PLL phase shifter; phase locked loops; precise digital phase shifter; voltage controlled oscillators;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19780173
  • Filename
    4241049
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=946216