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VNA Tools – VNA Metrology and Uncertainty Workshop – Ontario, Calif.

October 17 - October 19


VNA Tools is free and supports most of the Vector Network Analyzers (VNAs) in today’s market. The software simplifies your tasks of generating accurate measurement uncertainty and vindicating metrological traceability. The software is ideal for flexible and modular external VNA calibration, error correction algorithms, device control, graphical capabilities, and a project-based data analysis. Its speed and performance will optimize the measurement un-certainty computation and propagation through a measurement model in compliance with the ISO-GUM. The software is available for download at www.metas.ch/vnatools. The three day course provides a practical and hands-on lesson with this superior and versatile software. Registration deadline: September 21, 2017.

Target Audience

Personnel of RF & Microwave laboratories that are required to perform S-parameter measurements and to demonstrate metrological traceability.


The participants will be able to use the metrology software VNA Tools for S-parameter measurements and uncertainty computation.

The primary focus is on the practical usage of the tool. Theoretical aspects of the implementation will be discussed. The participants are asked to bring a laptop to the course and will directly learn how to use the software in the different steps of the VNA measurement process. The course covers installation of the software, interaction with the VNA and data taking, VNA calibration and error correction, data visualization and export, evaluation of uncertainty contributions and uncertainty budget, good measurement practice. Specific topics related to the SI traceability and the accuracy of S-parameter measurements, as e.g. the role of connector imperfections in the definition of calibration standards, will be discussed as well.

For more information, download the flyer >> VNATools flyer_MAURY_Oct2017_e03


October 17
October 19
Event Tags:


Federal Institute of Metrology METAS


Maury Microwave
2900 Inland Empire Blvd.
Ontario, CA 91764 United States
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