Tampa, FL 33612


About 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.


3802 Spectrum Blvd.
Suite 130
Tampa, FL 33612
(813) 866-6335
(888) 359-6359
(813) 866-6334

More Info on 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. Our software products include libraries of high-accuracy passive and active component models. Available library models include Microwave Global Models™ for RLC components, non-linear diode models, non-linear and noise models for low, medium, and high power transistors as well as system level component models for functional blocks like filters, attenuators, switches amplifiers and mixers. Modelithics model libraries load conveniently as "model pallets" or design kits within popular Electronic Design Automation (EDA) software tools such as Keysight Technologies’ Advanced Design System (ADS)Keysight Technologies’ GenesysNI AWR Design Environment/Microwave Office™ANSYS® HFSS™Sonnet® Suites™ and Cadence.

Articles & News

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RF/mmWave Design Tools Cut Prototyping Costs

March 8, 2023
Software design tools can shave the time and expense of multiple development iterations when striving for a first-round success or when making modifications to improve performance...
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Improve Simulation with 3D QFN-Package Models

Oct. 7, 2021
An assortment of 3D models for QFN packages enable designers to predict performance for a wide range of scenarios via full-wave 3D EM simulations.
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Blink and You'll Miss 'Em: IMS 2021's MicroApps

June 1, 2021
Sometimes you want a whole meal, and sometimes just an appetizer. IMS 2021 aspires to provide the latter with short and snappy MicroApps tech presentations.

Mini-Circuits, Modelithics Offer Free Full 3D Models for Ansys HFSS

Aug. 21, 2020
Mini-Circuits partners with Modelithics to offer free, full-3D Ansys HFSS models over 40 LTCC filters.
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Accurate Models and Discrete Part-Value Optimization Combine to Improve Workflows

June 24, 2020
A workflow that combines measurement-based models with discrete part-value optimization can aid designers by automatically adjusting a design’s component values to optimal manufacturer...

Modelithics Rolls Out Models for Mini-Circuits’ Amplifiers

April 10, 2020
Modelithics now offers over 68 models, representing over 130 individual Mini-Circuits components, that include amplifiers, filters and splitters, among others.

Videos & Resources

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Products of the Week: January 10, 2022

Jan. 10, 2022
These are a few of the notable new products that grabbed our attention this week.
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Products of the Week: November 1, 2021

Oct. 28, 2021
Here's this week's selection of new and popular electronic products in the marketplace.

Products of the Week: October 15, 2021

Oct. 15, 2021
Here's this week's roundup of some new products that caught our attention; we hope they'll catch yours, too.
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What's New at IMS 2021: Live Day 2

June 8, 2021
In this Day 2 Media Gallery, we continue our coverage of exciting new products debuting at the live portion of IMS taking place in Atlanta.
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A Preview of IMS2020 Products

Aug. 3, 2020
IMS2020 and Microwave Week are nearly upon us, albeit in virtual form due to the public-health crisis imposed by the pandemic. Anxiously awaited each year, IMS is the premier ...
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Microwaves & RF Products of the Week (11/25-11/29)

Nov. 27, 2019
A GaAs MMIC power splitter/combiner...a dc-to-40-GHz SP6T switch matrix...a 3,300-to-3,600-MHz high-efficiency PA—these are some of the latest products making news in the industry...

All content from Modelithics

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EM Co-Simulation with Measurement-Based Models Leads to First-Pass Design Success

Feb. 21, 2020
Utilizing measurement-based passive-component models within an electromagnetic simulator enables simulations that accurately predict measured performance.
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Modelithics Releases Version 19.6 of the COMPLETE+3D Library for ANSYS HFSS

Nov. 27, 2019
This latest version, which includes 117 new full-wave electromagnetic models, features a large selection of highly scalable models for capacitor, inductor, and resistor families...
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Microwaves & RF Products of the Week (10/28-11/1)

Oct. 29, 2019
From amplifiers to passive components to simulation models, check out some of the industry’s latest product offerings.
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Simulating Performance Prior to Production

June 6, 2019
As momentum builds for large markets in 5G and radar systems in self-driving vehicles, design engineers rely more and more on the models and simulation capabilities of software...
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A Recap of WAMICON 2019

April 25, 2019
From the tutorials to the panel session plus other festivities, WAMICON 2019 had something to offer everyone who attended.
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Complete Filter Design with Discrete Elements Made Easy

Feb. 12, 2019
Features like internal part libraries and accurate models can greatly benefit anyone tasked with designing filters with discrete elements.
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WAMICON Hits the 20-Year Mark

Feb. 1, 2019
At this year’s WAMICON conference, scheduled for April 8-9 in Cocoa Beach, Fla., the theme will be simulation-driven design.
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Take the Guesswork out of Discrete Circuit Design

Nov. 28, 2018
A new software tool enables engineers to efficiently design circuits with models of actual vendor resistors, inductors, and capacitors, removing the need to manually determine...
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Philadelphia Opens Its Doors to 2018 IMS

May 22, 2018
As the applications extrapolate for wireless devices and interest grows in millimeter-wave frequencies, the RF/microwave industry gathers together with great optimism for the ...