A Load Effect Evaluation of a Transmission Line Exciting Chamber
Ano: 2011 | Volume: 10 | Número: 1
Autores: Mario. A. Santos Jr., Damien Voyer, Ronan Perrussel, Djonny Weinzierl, Carlos. A. F. Sartori, Laurent Krähenbühl, Christian Vollaire, José R. Cardoso Autor Correspondente: Carlos. A. F. Sartori | [email protected]
Palavras-chave: Reverberation chamber, random excitations and loads, transmission lines.
Resumos Cadastrados
Resumo Inglês:
This paper presents an evaluation of the phase shifting
excitation and load effects in a Transmission Line Exciting
Chamber. This chamber is suggested as an alternative for
immunity tests because of the restrictions related to canonical
chambers. Here, two methods are used to calculate the E-field: a
semi-analytic approach and a numerical one. The semi-analytic
method is based on the modal expansion while a software is used
for numerical simulations. The results regarding the E-field profile
and the related statistical indexes of merit are presented and used
to evaluate the chamber performances. Experiments were also
conducted in order to evaluate the chamber.
