Comparison › Solutions › Ansys HFSS
Ansys HFSS
Industry-reference 3D full-wave simulator based on the finite element method, with adaptive meshing and many companion solvers.
| Vendor | Ansys (Synopsys) · website |
|---|---|
| Method | FEM, MoM, SBR+ |
| Geometry | 3D |
| Platforms | Windows, Linux |
| GPU | Yes (some solvers) |
| Board import | Via ODB++, IPC-2581 or DXF in Ansys tools |
| Price | Quote (annual or perpetual licences) |
| Free option | Ansys Student edition (size-limited) |
| Best for | RF teams that need a reference-grade 3D solver for any structure |
Strengths
- Reference accuracy, adaptive mesh
- Handles any 3D structure, not only PCBs
- Large ecosystem (HPC, optimisation, system simulation)
Limits
- High price, sold on quote
- Steep learning curve
Compare with
LW RF Studio · openEMS · CST Studio Suite · Altair Feko · Keysight ADS (Momentum, RFPro) · Cadence AWR Microwave Office (AXIEM) · Sonnet Suites · COMSOL Multiphysics (RF Module) · MATLAB Antenna Toolbox · 4nec2 (NEC-2) · MEEP