Articles by Microwave Journal Staff

The IEEE 802 Local and Metropolitan Area Networks Standards Committee (LMSC), at its 11-15 March plenary, approved the formation of a new technical advisory group (TAG) dedicated to addressing radio regulations as they impact the committee's groups developing wireless standards. As IEEE 802-11 (Wireless LANs), IEEE 802-15 (Wireless Personal...

According to Instat/ MDR, Applied Digital Solutions (ADS) manufactures the VeriChip, a microchip that is already part of a pager being used by the California Department of Corrections as a means for tracking prisoners. Such an end-use could be viewed as useful and fairly benign. The real news, however,...

DMC Stratex Networks Inc., one of the world's foremost solution providers for mobile applications and broadband wireless access, announced it will supply Altium 311 and XP4 licensed radios to build a network backbone in Allegany County, MD, a rural area in the foothills of the Appalachian Mountains. The "AllCoNet...

In-Stat/MDR has completed its analysis of the WLAN market's performance during the first quarter of the year. The main themes from the results include the following: · Embedded WLAN in notebook PCs is finally taking hold in the business space. Notebooks with embedded Wi-Fi (IEEE 802.11b) finally hit the...

COMPONENTS Multi-octave 10-bit PIN Attenuators The upgraded 346 series of non-reflective PIN attenuators now provides 10-bit resolution. The attenuators are programmable to 60 dB and cover the frequency range from 0.5 to 18.0 GHz in four overlapping multi-octave bands. Each is an integrated assembly of two wideband T-pad attenuator...

INDUSTRY NEWS Aeroflex Inc. has entered into a definitive agreement to acquire IFR Systems Inc. The transaction is valued at approximately $60 M in cash, including the payment of $48.8 M in satisfaction of IFR's bank indebtedness. Under the terms of the agreement, Aeroflex will offer to purchase, though...

Short Form Catalog This 14-page catalog features the company's HF up-converters, HF receivers, VHF/UHF receivers, spectrum survey tools and 'N' channel receivers. Product photographs, features, outline drawings and specifications are included. CommEx LLC, White Marsh, MD (240) 686-1060. Circle No. 200 Miniature Voltage Controlled Oscillators This 32-page catalog features...

Wireless Components This Web site offers components for wireless space, defense automotive, health and more. Products include Xinger® surface-mounts, RF power-brand resistive products, AdrenaLine™ splitter/combiners, ferrite parts and Amitron-brand precision ceramics. The site features full-line searches, S-parameters, specs, rep/distributor locator, on-line RFQ, literature and sample forms. Anaren Microwave Inc.,...

RF Power Amplifiers Mihai Albulet Noble Publishing 376 pages; $75 ISBN: 1-884932-12-6 The primary purpose of this book is to present the basic concepts used in the analysis and design of RF power amplifiers. Detailed mathematical derivations reveal the assumptions and limitations of the presented results, allowing readers to...

Optical networking and its supporting equipment, components and integrated circuits (ICs) are heading toward a market windfall, according to In-Stat/MDR. The high tech market research firm reports that with the geometric growth of the Internet, private IP networks and business-to-business (B2B) e-commerce, the demand for high speed capacity, within...