CST Studio Suite AET

This product is intended for design engineers, evaluation engineers, and EMC specialists involved in the development of automotive equipment, industrial equipment, electronic components, printed circuit boards, and enclosures. It is particularly suitable for development managers, circuit and PCB designers, EMC evaluation engineers, and R&D personnel who aim to reduce noise-related design rework, improve the predictability of EMC compliance, and identify risks before prototyping. It is especially effective in development environments dealing with both radiated and conducted noise issues, including EVs, HEVs, ECUs, wire harnesses, inverters, power supplies, and communication equipment.

CST Studio Suite is well suited for pre-compliance verification before formal EMC testing and for identifying the root causes of noise-related issues during the design phase. It is also effective in situations where multiple design options must be compared before prototyping, and where engineers need to understand electromagnetic noise behavior in advance, beyond what can be captured through measurement alone. Typical applications include EMC evaluation of ECUs and cable harnesses, noise mitigation for inverters and power supplies, comparative studies of PCB, enclosure, and shielding structures, interference assessment near antennas, comparison of filter and grounding conditions, and verification of the effectiveness of countermeasure components.

CST Studio Suite is electromagnetic simulation software that visualizes the generation, propagation, and radiation of otherwise invisible electromagnetic noise in three dimensions, enabling EMC measures to be addressed earlier in the design process rather than after problems emerge. With multiple solvers covering both frequency-domain and time-domain analysis, it supports simulations tailored to the target under study, from printed circuit boards, enclosures, and cables to antennas and power systems. By combining circuit and 3D structural analysis, linking with circuit simulation, and enabling multiphysics workflows, it helps identify root causes during the design phase that are often difficult to isolate through physical testing alone. It provides consistent support for noise source identification, comparison of shielding, filtering, and grounding approaches, EMC evaluation of cable harnesses and automotive equipment, and studies related to ESD and electromagnetic interference, while also offering excellent compatibility with major CAD/EDA data.