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The Gigahertz Transverse Electromagnetic (GTEM) cell is a device used for generating known, homogeneous fields for calibration purposes and for studies on Electromagnetic Compatibility (EMC) on a wide frequency range. With the aid of the COMSOL Multiphysics® simulation software, we have analyzed the electromagnetic behavior of an existing open GTEM cell at different operating frequencies. This study allowed us to identify the region internal to the cell where the field is most purely TEM. Moreover, experimental values obtained using the real GTEM have been compared to the simulated results, providing a good agreement with them.

Characterization of an Open GTEM Cell with the COMSOL Multiphysics® Software / De Vita, Assunta.; Gaffoglio, Rossella; Sacco, Bruno. - ELETTRONICO. - (2018). (Intervento presentato al convegno COMSOL Conference 2018 tenutosi a Lausanne nel 22-24 October 2018).

Characterization of an Open GTEM Cell with the COMSOL Multiphysics® Software

Rossella Gaffoglio;
2018

Abstract

The Gigahertz Transverse Electromagnetic (GTEM) cell is a device used for generating known, homogeneous fields for calibration purposes and for studies on Electromagnetic Compatibility (EMC) on a wide frequency range. With the aid of the COMSOL Multiphysics® simulation software, we have analyzed the electromagnetic behavior of an existing open GTEM cell at different operating frequencies. This study allowed us to identify the region internal to the cell where the field is most purely TEM. Moreover, experimental values obtained using the real GTEM have been compared to the simulated results, providing a good agreement with them.
2018
4.1 Contributo in Atti di convegno
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2731421
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