Dataset of response of a semi anechoic room Frankonia SAC 3 plus driven by the electric field

Abstract

This document provides real data obtained inside the semi anechoic room Frankonia SAC 3 plus that is certified for measurement of electromagnetic interferences and performing of electromagnetic susceptibility tests in the range from 30 MHz up to 18 GHz. The hereby presented data describe the response of the semi anechoic room to the electric field driven inside. The frequency range of the experiment was from 10 MHz to 80 MHz where the standing waves are most likely to occur.

Electromagnetic Interference (EMI): Measurement and Reduction Techniques

“…19 The resultant matrix is then used to determine the RE EMI associated with the MIMO system. However, for smaller prototypes, these measurements are done in special chambers such as an anechoic chamber, 20,21 or reverberation chamber 22,23 or a gigahertz transverse electromagnetic cell (GTEM cell). 24,25 Some typical examples of these chambers are shown in Fig.…”

“…They are one of the main components in the EMI measurement setups including anechoic chambers and GTEM cells. 21,25 The most important parameter that is considered while designing and analyzing these absorbers is the reflection coefficient. In simple terms, reflection loss is nothing but the ratio of the field strength reflected from the shield to the field strength incident on it.…”