EMC Concepts Explained

We compare the shielding effectiveness of various solid metallic shields by direct H-field measurements in the near field of the source.

In this article we investigate the frequency behavior of a ceramic capacitor.

This article discusses the crosstalk reduction between PCB traces by utilizing a guard trace between the traces and investigating the effect of the guard trace grounding.

For common-impedance coupling to occur, two circuits must share a current path (with a non-negligible impedance)

This article is devoted to the radiated emissions measurements. These measurements can be performed either at the Open Area Test Site (OATS) or in an Absorber-Lined Shielded Enclosure (ALSE).

The article discusses the behavior of voltage and current waves on a transmission line with different types of loads and explains how to measure the VSWR of an antenna.

This article is devoted to the current method of the conducted emissions measurements.

This article focuses on the current probes used in EMC measurements and testing.

This article describes the voltage method of the conducted emissions measurements.

This article discusses the topology and characteristics of a dc Line Impedance Stabilization Network (LISN), often referred to as an Artificial Network (AN).