Articles by Microwave Journal

4.9 GHz: A Major Force Behind Meshing Network Adoption

According to ABI Research, building on the strength and popularity of Wi-Fi, meshing networks extend range, security and redundancy by augmenting traditional infrastructure-to-user communications with enhanced peer-to-peer communications. This is accomplished through an advanced addressing scheme that better handles ad hoc communications and handoffs. Issues currently plaguing meshing networks...
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Trend is for ZigBee Solutions “In a Box”

Opportunities for the emerging 802.15.4 Wireless PAN (WPAN) technology, and the imminent ZigBee network layer, look promising according to In-Stat/MDR. Using an aggressive scenario, annual shipments will surpass 150 million units in 2008. And, based upon discussions with system providers, the high tech market research firm believes that the...
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The Book End

Microwave Ring Circuits and Related Structures Second Edition Kai Chang and Lung-Hwa Hsieh Wiley Interscience 377 pages; $125 ISBN: 0-471-44474-X Ring resonators have been used extensively in microwave circuits such as filters, oscillators, mixers, couplers, power dividers/combiners, antennas and frequency selective surfaces. They are also useful in various techniques...
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New Products

InGaP HBT Transistor The model MMA707-3030 is an InGaP HBT transistor that provides high performance to 2.2 GHz. This model delivers up to 12 dB gain, a P1dB of +31 dBm, and an OIP3 of +50 dBm over 100 MHz bandwidths up to 2.4 GHz. This device is suitable...
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Around the Circuit

Industry News Vectron International , a subsidiary of Dover Corp., announced that it has acquired Corning Frequency Control (CFC), a division of Corning Inc. CFC is a supplier of quartz crystals, oscillators and filters to the communications, test and instrumentation, position location, automotive and military/aerospace electronic markets. Financial details...
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New Literature

Product Catalog This catalog features the company’s RF absorbers and anechoic chambers products. The catalog provides a company background and a detailing on its manufacturing facilities and operations. Product models, descriptions and an explanation as to how the products are utilized are also included. Advanced ElectroMagnetics Inc., Santee, CA...
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Catalog Update

Product and Service Catalog This 58-page product catalog details the company’s telecommunication products, services and solutions, including remote management for multiple wireless applications. An easy-to-use index helps a reader to navigate by part number to a relevant item. Photographs and ordering information are also included. Applied Innovation Inc., Dublin,...
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