Electromagnetic Solver Technology for Filters and Components
CST Studio Suite technology provides a range of electromagnetic solvers are available for the simulation of microwave filters and components.
The Time Domain solver is the perfect solution for broadband traveling-wave components like transmission lines and transitions, as well as highpass/lowpass filters.
When it comes to highly resonant structures, such as bandpass filters and diplexers, the Frequency Domain solver provides great benefits in terms of the simulation accuracy versus speed. Furthermore, it features unique technologies such as the moving mesh, which is important for the mitigation of numerical noise generated by changes in the discretization. It also offers a model order reduction method that is very fast, even in calculating broadband results.
Waveguide ports can be used to excite any type of transmission line and force specific modal distributions. They can also serve as a useful tool in the analysis of transversal modes of arbitrary conducting shapes.
The modeling and analysis of devices with different components or complex building blocks, such as multiplexers, can be simplified by the use of the System Assembly & Modeling. This allows for quick assemblies as well as the analysis/optimization of the individual parts within the larger system – for example the feeding network of an antenna. To that end, Fest3D offers dedicated and very efficient solver technology for the simulation of waveguide structures.
Microwave/RF Filter and Component Simulation Resources
SIMULIA Electromagnetics Technology for Microwave/RF Component and Filter Simulation
SIMULIA develops simulation technology that can be used to calculate electromagnetic fields in a wide range of application areas. We have developed dedicated technologies that can be used to design microwave/RF filters and components efficiently. Depending on your working environment these technologies are available to you in various ways:
Electromagnetics on the 3DEXPERIENCE Platform
EM simulation software is a game changer when it comes to reducing the time and cost of bringing a product to market, not just in the high-tech industries of electronics and communication.
3DEXPERIENCE Works Electromagnetics
Electromagnetics Engineer is a high-performance 3D electromagnetic simulation solution. Powered by the industry proven CST Studio Suite, this cloud-enabled role delivers fast, effective simulation and design guidance of electro-mechanical devices, PCB’s, antennas in a truly multi-physics environment.
Fest3D is a software tool capable of analyzing complex passive microwave components based on waveguide and coaxial cavity technology in very short computational times with high accuracy compared to mode-matching methods.