Modelithics®, Inc. is the world’s leading RF and microwave simulation model provider for active and passive simulation models for use in 6 of today’s leading Electronic Design Automation (EDA) tools. Modelithics’ premium product is the Modelithics COMPLETE Library™, which includes the CLR Library™, containing measurement-based Microwave Global Models™ for a multitude of commercially-available passive component families, as well non-linear diode models, non-linear transistor models, and system level component models. Modelithics product offerings also include the mmWave & 5G Library and the Modelithics COMPLETE+3D Library.  The mmWave & 5G Library includes a collection of models focused on supporting the next generation of cellular communication standards. All models in the mmWave & 5G Library are validated to a minimum of 30 GHz, with some validated up to 125 GHz! Modelithics COMPLETE+3D Library includes a collection of nearly 400 3D Geometry models. Modelithics’ services also address a wide range of custom RF and microwave measurement and modeling needs, including GaN, 3D, noise, and load/source-pull. Modelithics also offers a Standard & Custom Test Fixture and Accessory Product Line, including legacy parts from J Micro Technology for a family of thin film Alumina substrate components.