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Multiline TRL Revealed

Published

Author(s)

Donald C. DeGroot, Jeffrey Jargon, Roger Marks

Abstract

We reveal the techniques behind a successful implementation of the Multiline TRL calibration for vector network analyzers (VNAs). For the first time, this paper describes the inner workings of NIST's Multical software, an evolved, automated implementation of the Multiline TRL calibration method. We describe the sequence of events in MultiCal for the Multiline TRL calibration and show how the program operates more likea state-machnine than just a solver of simultaneous equations in estimating the transmission line propagation constant and correction coefficients.
Conference Dates
December 5-6, 2002
Conference Location
Washington, DC, USA
Conference Title
ARFTG Microwave Measurement Conference

Keywords

calibration, multilineTRL, propagation constant, software, vector network analyzer

Citation

DeGroot, D. , Jargon, J. and Marks, R. (2002), Multiline TRL Revealed, ARFTG Microwave Measurement Conference, Washington, DC, USA (Accessed June 25, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created December 4, 2002, Updated October 12, 2021