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1.28.10 -- Model-Based Design Of A Varactor-Tuned Filter

January 28, 2010

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Featured Article

Model-Based Design Of A Varactor-Tuned Filter
By Modelithics, Inc.
This article discusses layout and simulation tradeoffs that impact the physical size of a hybrid, varactor-tuned microwave band-pass filter and, more significantly, the ability to accurately predict its performance using circuit simulation tools. The motivation for the work stems from modeling discrepancies that surfaced during the preliminary development of the filter design. In the second generation design, approaches were followed to better ensure correlation between simulated and measured performance. The simulations in this note were performed using Agilent Advanced Design System (ADS).

Model-Based Design Of A Varactor-Tuned Filter

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Waveguide Component Specification And Design Handbook
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This catalog from Skyworks Solutions, Inc. features a complete listing of the company's packaged and unpackaged semiconductor diodes, passive elements, and switches for specific RF and microwave applications. Products include silicon varactors, PIN diodes, Schottky diodes, GaAs Schottky diodes, passive elements, and PHEMT-based switches...
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