Get to know the internal behaviour of radio frequency device
Ansys HFSS is a 3D electromagnetic (EM) simulation software for designing high-frequency electronic products like antennas, RF components, high-speed interconnects, filters, IC packages, and PCBs. Engineers worldwide rely on it for high-frequency, high-speed electronics in communication systems, ADAS, satellites, and IoT devices. With a comprehensive set of solvers, HFSS addresses EM problems across scales, from passive IC components to large-scale analyses like automotive radar. Its automatic adaptive mesh refinement ensures precise results without manual intervention. HFSS Mesh Fusion technology enables complex designs by applying targeted meshing to specific geometries, maintaining rigorous accuracy with each adaptive step and frequency point.
- Antenna Design Toolkit
- 3D MCAD and 3D Layout Interface
- Hybrid FEM/IE/SBR+ Solver
- SBR+ for Large Scale EMs and Radars
- 3D Encrypted Components
- Frequency and Time Domain FEM
- Automatic, Adaptive Mesh Refinement
- Multipaction Solver
- ISO-26262 Compliant
Check out the key features of Ansys HFSS
EMI/EMC analysis
Ansys Electronics Desktop combines the accuracy of 3D and 2.5D field solvers with circuit-level solutions to diagnose and eliminate EMI and RFI early in design. It links EM solvers with circuit simulators to predict EMI/EMC performance, reducing costly iterations and ensuring interference-free designs across various EM issues.
Radio frequency interference (RFI)
EMIT integrates it to combine RF system interference analysis with electromagnetic simulation, providing a complete solution for predicting RFI in multi-antenna environments. It computes key RF interactions and identifies interference causes through dynamic trace-back. Enables seamless modeling from HFSS 3D models for comprehensive RFI analysis and mitigation.
Installed antenna and RF cosite analysis
In Ansys HFSS, engineers can simulate infinite and finite phased-array antennas, capturing key electromagnetic effects like mutual coupling and edge effects. It enables performance optimization at various array levels under any beam scan condition, using unit cells for infinite arrays and fast decomposition for finite arrays.
RF systems and circuits analysis
When combined with HFSS, circuits and RF systems simulation technologies create a high-performance workflow for RF and EMI/EMC applications. This solution predicts RF system performance in complex environments and offers diagnostic tools to quickly identify and mitigate RFI issues early in the design cycle.
Signal and power integrity analysis
When combined with HFSS, SI Circuits analyzes signal integrity, power integrity, and EMI issues in complex interconnects like PCBs, packages, and connectors. It enables engineers to assess high-speed electronic performance from die-to-die across systems, using advanced electromagnetic simulation before building prototypes.
Encrypted 3D components
HFSS's and HFSS 3D Layout's encrypted component support lets companies share designs like connectors, antennas, and discrete devices without revealing IP. It enables accurate simulations using true 3D models, protecting vendor IP while ensuring full system integration. HFSS adaptive meshing delivers uncompromised simulation accuracy.
Multipaction
Ansys HFSS includes multipaction analysis, solving for electronic breakdown in high electric fields, especially in aerospace and 5G satellite applications. Using a finite-element particle-in-cell (PIC) method, HFSS performs multipaction analysis as postprocessing. It quickly checks if designs meet multipaction prevention standards.
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Software Sales
If you have any general questions about our Ansys, Moldex3D, Dante, Particleworks, or CF Turbo simulation software (quotation, licensing, training), please contact us using one of the following contact details. Please note that our software is only available to customers from the following countries: Hungary, Slovenia, Croatia, Serbia, Bosnia and Herzegovina, Montenegro, and Macedonia.
sales (at) econengineering.com
+36 1 279 0320
Greg Lipóczi, Dr.
Commercial Director
László Molnár, Ph.D.
Academic & Key Account Representative
Péter Bara
Key Account Manager
East Hungary
János Simon
Key Account Manager
West Hungary
