• DocumentCode
    1999273
  • Title

    GaAs FET Sampling-Phase Detectors Phase Locking DR and YIG Oscillators

  • Author

    Amati, M. ; Bernasconi, A.

  • fYear
    1988
  • fDate
    12-15 Sept. 1988
  • Firstpage
    280
  • Lastpage
    285
  • Abstract
    We developed four L-band Dielectric Resonator Oscillators (DRO) and a wide-band tunable YIG Oscillator (5 to 6 GHz), each phase-locked to VHF reference frequencies by means of a Sampling-Phase Detector (SPD), obtaining small size devices with good frequency stability and noise performances. A SPD configuration with a single GaAs FET was used, which allowed us to obtain sensitivities greater than 0.5 Vpp. We also tackled the problem of DC-offset compensation with suitable technical solutions.
  • Keywords
    Dielectric devices; FETs; Gallium arsenide; L-band; Oscillators; Phase detection; Phase frequency detector; Phase noise; Stability; Wideband;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1988. 18th European
  • Conference_Location
    Stockholm, Sweden
  • Type

    conf

  • DOI
    10.1109/EUMA.1988.333829
  • Filename
    4132517
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1999273