• DocumentCode
    3691257
  • Title

    Cryogenic amplifier based sideband separating receivers

  • Author

    Goutam Chattopadhyay;Theodore Reck;Erich Schlecht;William Deal;Imran Mehdi

  • Author_Institution
    Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, 91109 USA
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We have developed HEMT-based sideband-separating receivers operating in the 180 to 270 GHz and 620 to 660 GHz bands. These receivers utilize 30nm InP HEMT MMICs for the front-end low-noise amplifiers and balanced mixers cryogenically cooled to 20K. This paper presents the room and cryogenic temperature characterization of the receiver front-end system.
  • Keywords
    "Temperature measurement","Receivers","Amplitude modulation","HEMTs","Transmission line measurements","Mixers","Indium phosphide"
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
  • ISSN
    2162-2027
  • Electronic_ISBN
    2162-2035
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2015.7327409
  • Filename
    7327409
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3691257