• DocumentCode
    1088077
  • Title

    Reflections in anechoic chambers in 100-200 GHz range

  • Author

    Lehto, A. ; Tuovinen, J. ; Raisanen, Antti

  • Author_Institution
    Radio Lab., Helsinki Univ. of Technol., Espoo, Finland
  • Volume
    27
  • Issue
    19
  • fYear
    1991
  • Firstpage
    1708
  • Lastpage
    1709
  • Abstract
    Three anechoic chambers have been tested at 110 and 183 GHz. Typical sidewall reflectivity levels are about -60 dB at 110 GHz and -50 dB at 183 GHz measured with pyramidal horns which have a gain of 20 dB. Backwall reflectivity levels are about -35 dB at 110 GHz and -25 dB at 183 GHz.
  • Keywords
    anechoic chambers; electromagnetic wave reflection; microwave measurement; 100 to 200 GHz; 110 GHz; 183 GHz; 20 dB; anechoic chambers; backwall reflectivity levels; pyramidal horns; sidewall reflectivity levels;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19911063
  • Filename
    132898
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1088077