RF Simulation Models


Your source for the largest library of validated and up to date RF models to drive your simulation needs. Don’t let lack of model availability and accuracy hold you back from meeting your design goals.

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Access the worlds largest fully validated RF model library to drive your simulation and analysis projects.

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3D Models

Perform full wave 3D EM simulation with confidence with 3D ready and fully characterized models.

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Broad industry support means we almost always have the model you need. If not we can build it!

Supporting Industry Leading Simulators

A great model doesn’t help much if it doesn’t support your simulator. That’s why Modelithics has maintained long standing partnerships with all the main industry RF and microwave simulation environments to ensure you can take advantage of our premium models regardless of your simulation vendor of choice.

Why Modelithics

Modelithics, Inc. is the industry leader specializing in RF, microwave and millimeter-wave measurements and measurement-based modeling of RF and microwave components and semiconductor devices. Serving the RF and microwave community for over 20 years Modelithics is the standard when it comes to accuracy and service for all your RF modeling needs.



With Modelithics You Get:


  • Unmatched Quality with fully correlated models based on real-world measurements
  • Exceptional Service and support to ensure your simulations are accurate and can be completed on time
  • Unparalleled Vendor Support to ensure we have the models you need when you need them

Thank you for helping us create great designs - faster and with a higher level of quality! Modelithics models allowed us to better predict performance and correct any deficiencies prior to final component selection and prototype fabrication. Yields were also improved as designs were better centered.

The Modelithics libraries allows us to achieve first-pass success for GHz designs on printed circuit boards