TmlExpert – Fast and Accurate TML Modeling and Simulation


TmlExpert is an application which is used to deal with TML modeling and simulation. It provides a fast and convenient method to create TML model, from simulation result check, such as insertion loss, return loss, crosstalk, also allows the designer do the simulation and tracking processing for the post layout.

Key Features

• Tabbed Routing and Serpentine Routing calculator
• Transmission line calculator, both Microstrip and Stripline
• Fast 3D FEM and 2D solver offer better capacity
• Make the model check easier and more intuitive with 3D view function
• Easy export model, port, boundary and setup to HFSS
• Use the SnpExpert tool to display the S parameters and TDR curves

  • Support to create and optimize TML with grid plane.
  • Support modeling TML's fiberweave effect with real model.
  • Support parametric and optimization sweep simulation for Tabbed Routing, Serpentine Routing and Transmission Line templates.
Main Feautres
  • Fast FEM3D and 2D RLGC solver offers better capacity and speed
  • Optimal 3D mesh improves the simulation accuracy and speed
  • Support Adaptive frequency sweep and multi-threading processing technology to achieve excellent performance speedup
  • Built-in multiple templates for easy transmission line electrical characteristic exploration, including Tabbed Routing template, Serpentine Routing template and traditional Transmission Line template
  • Auto port generation simplifies EM analysis setup
  • 3D-View makes the model check easier
  • Support export models to third-party tools, such as HFSS
What's New in TmlExpert 2019.01
  • Support 2.5D Solver in Tabbed Routing and Serpentine Routing templates to improve simulation accuracy and efficiency
  • Support transmission line template parameters interactive with actual layout and fast calculation of impedance in transmission line template
  • Support fast and accurate fiber weave modeling and simulation to quick explore fiber weave effect
  • Add differential pairs in GCPW template to explore transmission characteristics
  • Support set the transparency for metal layers
  • Support add two EMI layers in Grid Plane template
  • Improve 3D view operation speed by implementing multi-thread and hard acceleration of 3D driver
  • Enable EM boundary material setup to mimic actual condition
  • Support add more dielectric layers in layer stack
  • Save Tabbed Routing, Serpentine Routing and GCPW templates as new template for easy re-use
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