• DocumentCode
    2090286
  • Title

    A monolithic 1-55 GHz HEMT distributed amplifier in coplanar waveguide technology

  • Author

    Heilig, Roland ; Hollmann, Detlev ; Baumann, Guido

  • Author_Institution
    Alcotel SEL AG, Pforzheim, Germany
  • fYear
    1993
  • fDate
    6-10 Sept. 1993
  • Firstpage
    364
  • Lastpage
    367
  • Abstract
    A single stage four section 1-55 GHz GaAs monolithic distributed amplifier in coplanar technology has been developed. The achieved gain is more than 5 dB, the noise figure between 10 - 40 GHz less than 5.5 dB and the return loss is better than 10 dB. The active devices for the amplifier are 0.2 ¿m recessed gate AlGaAs HEMTs. The chip dimensions are 1.5 mm × 1.5 mm including bias networks.
  • Keywords
    Circuit simulation; Coplanar waveguides; Dielectric loss measurement; Distributed amplifiers; Equivalent circuits; Frequency; HEMTs; Loss measurement; MMICs; Noise figure;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1993. 23rd European
  • Conference_Location
    Madrid, Spain
  • Type

    conf

  • DOI
    10.1109/EUMA.1993.336894
  • Filename
    4136623
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2090286