• DocumentCode
    2138285
  • Title

    A 38 GHz Low Phase Noise Monolithic VCO for FM MOD Using an AlGaAs/InGaAs HBT with p+/p Regrown Base Contacts

  • Author

    Tanji, Koki ; Kaneko, Tomoya ; Amamiya, Yasushi ; Niwa, Takaki ; Shimawaki, Hidenori ; Tanaka, Shinichi ; Wada, Kenzo

  • Author_Institution
    Microwave & Satellite Communications Div., NEC Corp., 4035 Ikebe-cho, Tsuzuki-ku, Yokohama, Kanagawa 224-8555, JAPAN
  • Volume
    1
  • fYear
    1998
  • fDate
    Oct. 1998
  • Firstpage
    47
  • Lastpage
    51
  • Abstract
    A 38 GHz-band Monolithic Microwave IC (MIMIC) voltage controlled oscillator (VCO) using an AlGaAs/InGaAs HBT with p+/p regrown base contacts has been designed. The HBT MIMIC VCO has exhibited a phase noise of 85 dBc/Hz at 100 kHz offset and an output power of +8.4 dBm at 38.1 GHz.
  • Keywords
    Frequency modulation; Heterojunction bipolar transistors; Indium gallium arsenide; Linearity; MMICs; Microwave devices; Millimeter wave communication; Phase noise; Power generation; Voltage-controlled oscillators;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1998. 28th European
  • Conference_Location
    Amsterdam, Netherlands
  • Type

    conf

  • DOI
    10.1109/EUMA.1998.338090
  • Filename
    4139046
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2138285