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Industry News

Cellular PC Card Market Positioned for Robust Growth

Microwave Journal
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The cellular PC card (CPC) industry features both IT-centric companies, like Dell computer, and those more closely aligned with the wireless industry, like Nokia and Sony Ericsson. Although many players have tried and failed in this business, success rests with those who have strong relationships with both operators and...
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The Book End

Microwave Journal
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Passive RF and Microwave Integrated Circuits Leo G. Maloratsky Newnes — An imprint of Elsevier 368 pages; $69.99 ISBN: 0-7506-7699-X The last four decades have been marked by the rapid development of RF and microwave integrated circuits, which offer the advantages of compact, lightweight designs with enhanced performance, higher...
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Ka-band Solid-state Amplifiers at TWTA Power Levels

Sophia Wireless Inc., Chantilly, VA
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A breakthrough in Ka-band SSPA power is available for commercial and military applications. The Sophia Wireless model MPC4-2531 solid-state power amplifier (SSPA) provides 27 W of saturated power at 30 GHz and wideband coverage of 24 to 27 W at P3dB over 25 to 31 GHz. Linear performance is...
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An RF Component Analyzer for Measuring Multi-function RF Modules

Advantest America Measuring Solutions Inc, Edison, NJ
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Communications services such as mobile phone and wireless LAN have increased the use of multi-bands while the terminals are becoming smaller. These trends have led to the widespread use of RF modules combining multiple functions. Along with this trend is the ability to make increasingly complex measurements more efficient....
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Low Profile, High Performance Surface Mount Couplers

Anaren Microwave Inc., E. Syracuse, NY
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A new family of low profile, high performance couplers has been introduced in a new easy-to-use, manufacturing friendly surface-mount package. These new couplers feature lower insertion loss, better phase balance, less amplitude imbalance, and higher isolation and directivity than previous offerings in this area. The new parts are much...
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Thermally Stable PCB Material

Taconic
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A new printed circuit board material has been developed to meet the demanding requirements for dielectric constant temperature stability and plated hole reliability for high temperature and varying environmental conditions. TSM-30 is based on a high temperature, low loss organic combined with ceramic. The material exhibits superior low loss,...
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A Magnetic MEMS-based RF Relay

Magfusion Inc.
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Micro-electromechanical systems (MEMS)-based products run from the mundane of automobile air-bag sensors to the over-hyped optical switching fabrics of the recent telecommunications bubble. For some time now, design engineers have been waiting for the advantages of MEMS fabrication techniques to be successfully applied to the problem of RF and...
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From Design to Reality

CST GmbH
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Development speed is a major concern in today's products' life cycle. Ranking alongside the raw costs involved with prototyping a device, time-to-market is the one key constraint imposed on design engineers. Consequently, any innovative or competitive advantage can easily be lost if advanced ideas get stuck in a long...
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High Performance Wideband Amplifiers for Radar and Satcom Applications

M/A-COM Inc.
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A series of high performance wideband MMIC low noise, gain block and driver amplifiers has been developed for applications in next-generation radar and satcom equipment. These new amplifiers operate in the 2 to 20 GHz frequency range and feature a single-supply, low noise and distributed gain functionality. The amplifiers...
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A Powerful Alternative for High Speed Near-field or Far-field Antenna Measurements

Nearfield Systems Inc.
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A high speed receiver and beam controller has been introduced to address the growing need for faster antenna measurements. This article describes the Panther 6000 system and will show how it can benefit the antenna range operator by allowing more complex CW and pulsed antennas to be tested in...
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