Passive Components

Give Us Your Opinion on Defected Ground Structures

Give Your Opinion on Defected Ground Structures

While Defected Ground Structures (DGS) may improve performance, these circuits are highly susceptible to the effects of the packaging. Publishing results which show improved performance but do not include the adverse (and real-world) effects introduced by packaging would mislead our readers and so we have made it a policy not to publish papers on DGS without measured results which include these effects. Let us know what you think of this policy by commenting on the MWJ Blog.

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Dragonwave

UltraCMOS and DuNE: Poised for Success

In this month's interview, Rodd Novak discusses the company’s proprietary process that brought Silicon-on-Sapphire to market, the high-performance switches and digital step attenuators (DSA) fabricated via this technology and how these devices address the needs of the multi-band commercial and defense markets. Novak is responsible for the design and execution of Peregrine's global product marketing strategy and directs the company's strategic business development activities. Since joining Peregrine in 2002, he has contributed to the company's focus on the RF wireless and broadband markets. Prior to joining Peregrine Semiconductor, Novak served as corporate marketing manager for CTS Corp. and as an electrical engineer at Westinghouse Corp., and later moved to a marketing role with the commercial business unit of its subsidiary, Xetron Corp. Novak holds a BSEE degree from the University of Cincinnati and and an MBA degree from Xavier University.
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RF and Microwave in Asia: Economies of Scale

The entire spectrum, from high income to emerging economies, is represented in Asia. The region has shown an insatiable appetite for innovation and technology, making it a hub of activity and a magnet for global enterprise and investment. This report e...
It is not an easy task to predict the behaviour and future of regional and global markets at the best of times. So now, in the wake of the global financial crisis, when there is deep uncertainty and concern surrounding how far reaching the effects will be, such crystal...
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New Products

Passive and Control Components Programmable Attenuator The M-DVAN-6018-60DD-SK is a programmable attenuator that incorporates a new linearization circuit to enable fast and accurate attenuation switching. The new design focuses on quick settling and stable operation over temperature extremes. Switching between any attenuation level is typically settled within 1 dB...
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New Literature

Network Analyzer Brochure This free bro-chure explains how the company’s nonlinear vector network analyzer can provide the critical leap in technology to go beyond linear S-parameters. The technology allows for efficient and accurate analysis and design of active devices under real-world operating conditions. The brochure is available for download...
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