In-Situ De-embedding (ISD) is a unique de-embedding tool invented by AtaiTec to address the issues of non-causal DUT results that other de-embedding tools encountered.  Many people now refer to ISD's pioneering technique as "impedance corrected method".  ISD not only improves de-embedding accuracy for better correlation but also helps reduce hardware cost.  See Presentation, Datasheet, Advantages.

Advanced SI Design Kit (ADK) is a collection of many SI tools. With mobile-apps-like ease of use, ADK significantly improves productivity.  Applications include TDR/TDT, COM, DK/DF/SR extraction, Delta L 4.0, ccICN, eye diagrams, S-param viewer, 2D solver and more.

Material Property Extraction (MPX) extracts PCB material property (DK, DF, roughness) by matching de-embedded trace data with a field solver for all IL, RL, NEXT, FEXT and TDR/TDT. Automated into just one mouse click, MPX brings material characterization to a new level of simplicity and accuracy.