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World’s Best RF & Microwave Simulation Models
Designer Resources

Designer Resources

The following links represent component and IC manufacturers and other companies with whom Modelithics works closely to provide top-quality models for RF/microwave design.

Modelithics takes great pride in the relationships built with many component, IC manufacturers and other companies within the RF & Microwave industry. The following list represents such companies that have chosen to work closely with Modelithics to provide top-quality models for RF/microwave design. If you are a supplier of RF/Microwave devices, please contact us about joining our Modelithics Vendor Partner (MVP) program, and having your company linked below, by sending an inquiry to Modelithics

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Vendor Description Website
Shenzhen GBIT Testing Technology

Modelithics Representative in China

Shenzhen GBIT Testing Technology Co., Ltd., GBIT for short, is a supplier for systematic solutions in the field of semiconductor testing and RF microwave measurement in China. GBIT was founded in 2011 and headquartered in Shenzhen, with wholly-owned business offices in cities such as Beijing, Nanjing, Chengdu, Xi’an, Chongqing, Hong Kong etc. GBIT’s main customers include Chinese influential enterprises, research institutes, university research institutions and large factories etc.

GBIT plays a leading position in the field of semiconductor testing and microwave in China. The company has signed agent agreements with several leading companies includes: Cascade, Maury, Keysight, Anapico, Modelithics and Hanwa-EI, etc. GBIT owns a group of highly professional engineers with rich experience in the field of electronic assembly, electronic packaging and semiconductor industry. Our team not only support high quality and comprehensive service, but also tailored solutions of application based on customer’s requirement of actual production situation. Our mission and vision is to become the best service provider in the field of semiconductor testing.

Sonnet Software

Sonnet Software maintains a single, dedicated focus on providing engineers all around the world with the capability and precision needed for their advanced circuit design. As the industry's leading high frequency electromagnetic (EM) software tool for planar circuit analysis, Sonnet utilizes the Shielded Domain Method of Moments technique to provide model extraction error frequently on the order of 1% or less. Sonnet offers high-accuracy analysis of predominantly planar (3D planar) circuits, interconnects in applications including RFIC, MMIC, and high density packaging applications, and handles kHz through THz frequencies. Sonnet Suites Release 16 features new integration with the Modelithics® CLR Library for Sonnet, speed increases in larger projects, and additional new features that give users more control and automation. More Information >>