Industry News

Lucky 13 as Motorola Expands GSM Network in China

The China Mobile Communication Corp. (CMCC) has selected Motorola’s Global Telecom Solutions Sector (GTSS) to expand its GSM communications network and improve data services for users in Beijing and 13 important provinces of China. The contract, worth around US$510 M, will prepare CMCC for the coming evolution to 3G...
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RFID Swings Into 2004 with High Hopes

If 2003 was the year the market awakened to supply chain-based RFID, 2004 will surely be the year it readies for school. The two mandates for 2005, set by Wal-Mart and the US Department of Defense (DoD), pushed RFID into the public eye, and moved it from company science...
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The Book End

Microwave Solid State Circuit Design Second Edition Inder Bahl and Prakash Bhartia Wiley-Interscience 906 pages; $140 ISBN: 0-471-20755-1 This is the second edition of a book that was published almost fifteen years ago. In this revision, emphasis was placed on retaining and expanding topics of current and future interest...
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The Book End

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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A 5 GHz 0.18 µm CMOS Mixer for 802.11a WLAN Receiver Applications

This article presents a 5.7 GHz CMOS single-balanced mixer for an IEEE 802.11a WLAN receiver application. The RF input frequency of the mixer is 5.725 to 5.825 GHz, the LO frequency is 5.445 to 5.545 GHz and the IF is 280 MHz. The mixer is fabricated w...
Due to the fast growing demand for broadband wireless communications, the operating frequency band is moving toward the 5 GHz U-NII band. The advantage of combining baseband and the RF front-end on a single chip for cost savings is strongly desired for highly integrated systems-on-chip (SoC) applications. Due to...
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