CST Studio Suite package-routing electromagnetic coupling comparison

Dassault Systèmes SIMULIA · Electromagnetic and electrical simulation

Purpose: Compare routing, return paths and ports that influence interposer crosstalk and reflections.
Technical approach: Layout, geometry and material data define electromagnetic/circuit models with suitable solver methods.
Scope of use: Package/board models need explicit materials and ports, compatible imports and solver configuration.
Limitations and open questions: These evaluation considerations are compiled by BLNKK from public information. They are not supplier guarantees or a mandatory submission checklist.
Scope and limitations
Results depend on geometry, materials and boundaries. Ideal layouts cannot diagnose fabrication defects absent from the model.
What to prepare
BLNKK suggests preparing stackups, signal/return geometry, frequency-dependent materials, terminations, reference planes and comparison measurements.
Confirm with the supplier
Confirm imports, ports, solvers, mesh/frequency convergence, measurement correlation and module/licensing requirements.
Public evidence: The official PCB Solvers section documents SI/PI/EMC, layout imports, crosstalk, reflections and power/ground effects.

Contact the supplier

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