| Issue |
2017
18th International Congress of Metrology
|
|
|---|---|---|
| Article Number | 07010 | |
| Number of page(s) | 4 | |
| Section | SI and new electrical standards / SI et nouvelles références en électricité | |
| DOI | https://doi.org/10.1051/metrology/201707010 | |
| Published online | 18 September 2017 | |
Propriétés électromagnétiques matériaux par la mesure des paramètres S sur ligne de transmission
1 LNE (Laboratoire National de métrologie et d’essais), 78197 Trappes, France
2 ESIEE Paris, 93160 Noisy-le-Grand, France
* Corresponding author: michael.charles@lne.fr
Abstract
This paper presents a method allowing extracting high frequency electromagnetic properties (permittivity and permeability) of dielectric materials. From the coaxial cell dimensions and its S parameters, we can extract the electromagnetic characteristics of the material inserted inside the cell. The metrological approach presented in this paper shows weak uncertainty level, from 10 MHz up to 18 GHz. The cell has been designed in order to perform several measurements on different materials without any risk of damaging it.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.