• DocumentCode
    2082887
  • Title

    An Improved Image Error Calibration Process for Homodyne Network Analyzers

  • Author

    Burchardt, B. ; Knöchel, R.

  • Volume
    1
  • fYear
    1991
  • fDate
    9-12 Sept. 1991
  • Firstpage
    515
  • Lastpage
    520
  • Abstract
    A new calibration process for eliminating the influence of the image sideband in homodyne vector measurement systems is introduced. No special calibration devices such as reference lines or phaseshifters are necessary. First the calibration process for a measurement system using a computer controlled quadrature SSB-modulator is discussed theoretically. Then measurement data are presented using an imperfect SSB-modulator and the improvements by the application of the new calibration process are demonstrated.
  • Keywords
    Amplitude modulation; Application software; Calibration; Control systems; Envelope detectors; Frequency measurement; Image analysis; Phase measurement; Phase modulation; Universal Serial Bus;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1991. 21st European
  • Conference_Location
    Stuttgart, Germany
  • Type

    conf

  • DOI
    10.1109/EUMA.1991.336354
  • Filename
    4136338
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2082887