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World’s Best RF & Microwave Simulation Models
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Premium Model Libraries - An indispensable collection of simulation models for all types of passive and active RF & Microwave devices engineered to enable designers to go from concept to product faster and easier. 

Characterization & Modeling Services - Modelithics is the industry leader in providing high quality custom modeling and measurement services for RF, microwave and millimeter-wave electronic devices.

Modelithics Vendor Partner Program – We provide partnering options to flexibly meet your engagement interests and needs at any particular time.

Test Fixtures & Accessories Products – Legacy parts from J Micro Technology as well as custom coaxial and RF probe test fixtures suited for a wide range of substrate and test interface environments.