• DocumentCode
    1226096
  • Title

    Measured Noise Characteristics at Long Transit Angles

  • Author

    Lavoo, Norman T.

  • Author_Institution
    Research Laboratory, General Electric Company, Schenectady, N.Y.
  • Volume
    37
  • Issue
    4
  • fYear
    1949
  • fDate
    4/1/1949 12:00:00 AM
  • Firstpage
    383
  • Lastpage
    386
  • Abstract
    Tests made on diodes at 3,000 Mc and transit times of over one radio-frequency cycle indicate that the space-charge reduction of noise is of the order of 10 to 1. This was true of diodes having tungsten, thoriated-tungsten, and oxide emitters. The magnitude of the noise, as well as the variation with transit time, was found to agree qualitatively with the present theory.
  • Keywords
    Cathodes; Circuit noise; Current measurement; Diodes; Electrons; Low-frequency noise; Noise measurement; Noise reduction; Radiofrequency amplifiers; Space charge;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IRE
  • Publisher
    ieee
  • ISSN
    0096-8390
  • Type

    jour

  • DOI
    10.1109/JRPROC.1949.231962
  • Filename
    1697995
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1226096