EMI Analyst is an extremely powerful tool for evaluating EMI characteristics of designs. This intuitive software program allows engineers to accurately predict electromagnetic emission and susceptibility levels for circuits and cabling. I’ve been working in the field of EMI & Lightning Protection Design and Testing for Commercial and Military applications for the past 30 years and find EMI Analyst as an indispensable tool.

I have used EMI Analyst successfully to evaluate designs required to meet MIL-STD-461, MIL-STD-464 and DO-160. If you’re looking for EMI analysis software which is easy to use, competitively priced, and provides predictions which correlate to test lab data; I highly recommend EMI Analyst.

We use EMI Analyst™ on every project. It does a great job of helping us identify potential EMI problems early on. "In the past we would have to wait for EMI testing to find problems. We failed a lot of tests and spent a lot of time and money on redesign and retest.

EMI Analyst™ has paid for itself many times over. Compared to $1800 a day for testing, EMI Analyst™ is a bargain.

EMI Analyst™ is the long awaited answer to the working electromagnetic compatibility engineer's desire for a comprehensive software package to address the four fundamental areas of EMC: conducted emissions, radiated emissions, conducted susceptibility, and radiated susceptibility. EMI Analyst™ allows the engineer to model the relevant equipment or system parameters (including intentional source and load L, R, and C values, parasitic reactances, non-ideal components, and system cabling). The user can set his own test limits, or can input standard limits from published EMC specifications.

Each of the four sub-packages in EMI Analyst™ (CE Analyst™, RE Analyst™, CS Analyst™, and RS Analyst™) is laid out in a rational fashion, subdivided into input and analysis blocks entitled, Frequency, Limit, Source, Filter, Conductor, Shield Transfer (Impedance), Shield Termination, and Load. Depending upon which of the four sub-packages of the EMI Analyst™ software is being used for a given analysis, the user is presented with one of an additional four calculation options: Calculate Conducted Emissions, Calculate Radiated Emissions, Calculate Conducted Susceptibility, or Calculate Radiated Susceptibility.

EMI Analyst™ should be helpful in analyzing, understanding, and designing equipment and systems with electromagnetic compatibility concerns properly considered. This software should also be quite helpful for EMC training.

In my personal experience as a customer of EMI Software, LLC, the technical support has been excellent. My questions, comments, and concerns have consistently been addressed with impressive speed, courtesy, and thoroughness.