ANALYSIS TYPE / 06

Post-Layout Verification

extracted parasitics · Gerber verification · design sign-off

Ansys SIwaveAnsys HFSSAnsys Raptor XVNA Measurement Data

Overview

Post-Layout Verification

Extracting full-board S-parameter models from final Gerber data and verifying that the routed design meets all SI targets before prototype builds — providing design sign-off confidence backed by field-solver-accurate simulation.

Deliverables

Post-Layout SI ReportSign-off DocumentationS-Parameter DeckCorrelation Data

Key Aspects

What Post-Layout Verification Involves

01

Parasitic Extraction

Performing full parasitic extraction from final layout data — including coupled inductance, capacitance, and resistance — for accurate post-route SI simulation.

02

Gerber-to-Model Flow

Converting fabrication-ready Gerber and ODB++ data into 3D EM models, closing the gap between design intent and manufactured geometry.

03

Pre-Prototype Sign-off

Generating a formal SI sign-off report before prototype build authorisation — documenting all interfaces, margins, and outstanding risks.

04

Measurement Correlation

Correlating post-layout simulation results with physical measurement data from lab characterisation to validate model accuracy and refine simulation methodology.

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