Basic Bode Plots in EMC Applications
The importance of Bode plots in EMC cannot be overstated. This Part I of the tutorial discusses the basics of Bode plots construction.
Transmission Line Reflections at a Reactive Load
This article discusses the reflections on a transmission line at the capacitive and inductive loads.
Circuit Theory Model of Ringing on a Transmission Line
This article uses a classical circuit-theory model of a series RLC circuit to explain the phenomenon of ringing on a transmission line, or a PCB trace.
Transmission Line Reflections: Bounce Diagram
This article explains the creation of a bounce diagram for a transmission line circuit (see [1] for transmission line reflections).
S-Parameters Tutorial – Part I: Fundamental Background
This s-parameters tutorial consists of two parts: Part I discusses the fundamental background needed to understand the concept of s-parameters; Part II explains the s-parameters use in EMC measurements and testing
Radiated Emissions Measurements: OATS and ALSE Methods
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).
Standing Waves on Transmission Lines and VSWR Measurements
Foundations
Consider the transmission line circuit shown in Figure 1. A sinusoidal voltage source with its source impedance drives a lossless transmission line with characteristic impedance ZC, terminated in... Read More...
Conducted Emissions Measurements: Current Method
This article is devoted to the current method of the conducted emissions measurements.
Current Probe Measurements in EMC Testing
This article focuses on the current probes used in EMC measurements and testing.
Conducted Emissions Measurements: Voltage Method
This article describes the voltage method of the conducted emissions measurements.