• DocumentCode
    1401618
  • Title

    The use of a microwave discriminator in the measurement of noise modulation on c.w. transmitters

  • Author

    Marsh, S.B. ; Wiltshire, A.S.

  • Volume
    109
  • Issue
    23
  • fYear
    1962
  • fDate
    5/15/1905 12:00:00 AM
  • Firstpage
    665
  • Lastpage
    667
  • Abstract
    A circuit incorporating a microwave discriminator is described which is capable of measuring 0.001 c/s r.m.s. frequency deviation in a 70 c/s bandwidth between 1 and 100 kc/s off carrier frequency. The minimum detectable a.m. noise sideband power in the same bandwidth is ¿120 dB at 1 kc/s, decreasing with increasing frequency at 6 dB/octave.
  • Keywords
    modulation; radio transmitters;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEE - Part B: Electronic and Communication Engineering
  • Publisher
    iet
  • ISSN
    0369-8890
  • Type

    jour

  • DOI
    10.1049/pi-b-2.1962.0110
  • Filename
    5244742
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1401618