Company Profile


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Phone: 813-866-6335
Toll Free: 888-359-6359


Modelithics Inc.
3802 Spectrum Blvd.,
Suite 130
Tampa FL 33612
United States

MODELITHICS INC. is a leading-edge technology company providing comprehensive RF/MW measurement services, and highly scalable, accurate, measurement-based models of RF/MW components. Over 575 models from over 65 vendors, representing more than 15,000 components are now available in Modelithics libraries, which install as specialized design kits in popular EDA software (Keysight ADS, Keysight Genesys, NI/AWR Design Environment, ANSYS HFSS and Sonnet Suites).

Modelithics models capture complex characteristics and parasitic effects of RF and MW components and designs. They offer scalable design parameters to allow accurate matching to designers' applications.  This increases first-pass design success, thus noticeable cost savings.

Modelithics COMPLETE includes the CLR Library of Microwave Global Models™ (passives), NLD Library (non-linear diodes), NLT Library (non-linear transistors), and SLC Library (system-level components). Also included is an S-parameter data model library (SPAR) and a substrate definition library (SUB).

Modelithics was established in 2001 and is used by RF and MW designers around the world in a broad range of industries. We support RF component and semiconductor device manufacturers by developing top quality models for their products.


New Modelithics COMPLETE Library v17.0 for Keysight's Advanced Design System

Modelithics Inc. announces the latest release of the Modelithics® COMPLETE Library version 17.0 for use with the Keysight EEsof EDA Advanced Design System (ADS) simulation software. This release marks another big milestone with over 15,000 commercial electronic components from over 65 different vendors now represented in the COMPLETE Library of advanced simulation models.

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Modelithics and KEMET Partner to Provide Highly Accurate Models for CBR RF Capacitor Series

Modelithics and KEMET recently collaborated to develop highly accurate measurement based equivalent circuit models for the KEMET CBR RF capacitor series, including EIA case sizes 0201, 0402, 0603, 0805 and 0505. These models are now available in industry leading simulation tools including Keysight ADS, Keysight Genesys, NI AWR Design Environment, ANSYS HFSS and Sonnet Suites.

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Modelithics Announces Two New Microwave Global Models for Würth Elektronik Inductor Families

Modelithics Inc. is pleased to announce the availability of two new Microwave Global Models™ for Würth Elektronik inductor families. As part of the Modelithics Vendor Partner (MVP) Program, Würth Elektronik and Modelithics collaborated to develop the advanced-feature models that offer substrate scalability, part value scalability and pad scalability.

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ModelithicsCOMPLETE5-01The Modelithics COMPLETE Library is the premier product offered by Modelithics, Inc. The library is an extensive collection of advanced equivalent circuit simulation models for specific commercially available passive and active devices. Powerful scaling features make Modelithics models unique compared to commonly used s-parameter models or ideal component models.

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