• DocumentCode
    2654734
  • Title

    Cryogenic 90 GHz Receiver For Airborne Radiometry

  • Author

    Vowinkel, B. ; Peltonen, J.K. ; Reinert, W. ; Gruner, K. ; Aumiller, B.

  • fYear
    1980
  • fDate
    28-30 May 1980
  • Firstpage
    21
  • Lastpage
    23
  • Abstract
    A cryogenic 90 GHz receiver has been developed that has a noise figure of 2.36 dB (DSB) with an instantaneous bandwidth of 1.2 GHz. The cooled front-end consists of a Schottky-barrier mixer with built-in GaAs FET IF amplifier. The system is small in size and has a relatively low weight, so that it can be used for airborne radiometry even in small aircrafts.
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave symposium Digest, 1980 IEEE MTT-S International
  • Conference_Location
    Washington, DC, USA
  • Type

    conf

  • DOI
    10.1109/MWSYM.1980.1124164
  • Filename
    1124164
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2654734