Influence of nonideal LRL or TRL calibration elements on VNA S-parameter measurements
In: Advances in Radio Science, Jg. 3 (2005), S. 51-58
Online
academicJournal
Zugriff:
For the 7-term LRL and TRL calibration of a four-sampler vector network analyser (VNA), expressions for the deviations of the measured S-parameters of two-port test objects from their actual values are presented as functions of the deviations of the S-parameters of the LRL/TRL calibration elements from their ideal values. The obtained sensitivity coefficients are suitable for establishing the Type-B uncertainty budget for S-parameter measurements. They show how the measurements are affected by imperfect calibration elements and nonideal connections.
Titel: |
Influence of nonideal LRL or TRL calibration elements on VNA S-parameter measurements
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Autor/in / Beteiligte Person: | Stumper, U. |
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Zeitschrift: | Advances in Radio Science, Jg. 3 (2005), S. 51-58 |
Veröffentlichung: | Copernicus Publications, 2005 |
Medientyp: | academicJournal |
ISSN: | 1684-9965 (print) ; 1684-9973 (print) |
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