• DocumentCode
    915358
  • Title

    Microwave injection-locked oscillator subharmonic locking bandwidth enhancement using multifeedback technique

  • Author

    Wong, K.W.

  • Author_Institution
    Chinese Univ. of Hong Kong, Shatin, Hong Kong
  • Volume
    29
  • Issue
    12
  • fYear
    1993
  • fDate
    6/10/1993 12:00:00 AM
  • Firstpage
    1086
  • Lastpage
    1087
  • Abstract
    A novel technique for subharmonic locking bandwidth enhancement in an injection-locked oscillator is demonstrated. The technique introduces an additional feedback path resonating at the desired subharmonic frequency range for the oscillator. A 950 MHz injection-locked oscillator was built and was locked to its 1/3 subharmonic signal. The increase of the subharmonic locking range is significant, up to 8 times depending on the feedback path resistance.
  • Keywords
    feedback; microwave oscillators; solid-state microwave circuits; 950 MHz; feedback path; feedback path resistance; microwave injection locked oscillator; multifeedback technique; subharmonic frequency range; subharmonic locking bandwidth enhancement;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19930725
  • Filename
    220821
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=915358