DocumentCode
3444814
Title
Influence of Non-Ideal TRL Calibration Items on VNA S-Parameter Measurements
Author
Stumper, Ulrich
Author_Institution
Phys.-Technische Bundesanstalt, Braunschweig
fYear
2004
fDate
38139
Firstpage
109
Lastpage
110
Abstract
For the 7-term TRL calibration of a four-sampler vector network analyser (VNA), expressions are presented for the deviations of the S-parameters of two-port test objects (d.u.ts) as functions of the deviations from the ideal values of the S-parameters of the TRL standards used. The obtained sensitivity coefficients are suitable for the establishment of the uncertainty budget for the S-parameter measurement
Keywords
S-parameters; calibration; network analysers; two-port networks; S-parameter measurements; TRL calibration; two-port test objects; vector network analysers; Calibration; Crosstalk; Equations; Impedance measurement; Length measurement; Measurement standards; Microprogramming; Reflection; Scattering parameters; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location
London
Print_ISBN
0-7803-8494-6
Electronic_ISBN
0-7803-8494-6
Type
conf
DOI
10.1109/CPEM.2004.305484
Filename
4097139
Link To Document