Tags :SI

AtaiTec SI Suite 2025 is a signal integrity tools – ISD, ADK, X2D2 and MPX – were developed by SI engineers for SI engineers. These tools reduce tedious SI tasks including field solver simulation, circuit simulation, channel simulation, de-embedding and correlation with VNA/TDR measurements, to only a few mouse clicks. Available versions: 2025 , 2024 ,… AtaiTec SI Suite 2025.04 Tested Picture We specialize in signal and power integrity modeling, simulation, and measurement correlation for IC, package, connector, cable, and board. Our mobile-app-like SI software complements your 3D full-wave field solver, circuit simulator and VNA, and helps correlate simulation and measurement results:    In-Situ De-embedding (ISD) replaces TRL calibration and helps save hardware cost.           Advanced SI Design Kit...

Speedstack Si(Speedstack+Si9000e) insertion loss controlled PCB stackup design tool is made for you if you are a designer, fabricator or PCB technologist who needs to manage PCB stackups with both impedance and insertion loss control. In addition to incorporating Polars proven insertion loss field solver capability, Speedstack Si allows rapid import and export of insertion loss projects into the Si9000e insertion loss field solver so you can analyse your stack up design in detail. Available versions: 22.x ,20.x ,… Polar Instruments Speedstack PCB 2022 v22.04 Tested Picture Speedstack Si delivers rich reporting capability and not only generates the stackup material data but also graphs predicted insertion loss characteristics – including industry standard modeling for roughness using Hammerstad, Groisse and Cannonball-Huray methods....