Incremental Improvements Define The 2012 Mobile World Congress |
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Louis E. Frenzel, Editor in Chief
The usual players all showed up at this year’s Mobile World Congress in Barcelona with lots of improved devices, but no real game-changing breakthroughs... |
Products
Amplifiers Power amplifier module Skyworks Solutions Inc. introduced a power amplifier (PA) module with a 6 mm 6 mm 1.2 mm module for tri-band GSM/GPRS...
The new RF Design
Welcome to the new RF Design. Obviously, we've made quite a few changes to the magazine's style and design. I'll run through a quick tour to point out...
Training materials for all types a review of Noble Publishing's instructional CDs
I recently received a set of instructional CDs from Samuel Dennis Ford of Noble Publishing Corp. (www.noblepub.com). Having been brought up on instructional...
An integrated downconverter circuit in 0.8 m SiGe technology for DCS-1800 applications
Frequency converters are an important part of most RF front-ends. As there are no ADCs with several bits that can process information at GHz frequencies, the frequency downconverter circuit plays a decisive role on every receiver. This article describes a downconverter circuit for DCS-1800 applications....
NSF funds new circuit design techniques for broadband communications
Irvine, Calif. -- The University of California, Irvine, announced that the National Science Foundation (NSF) has funded a project at the university to develop new ways of optimizing the performance of existing broadband networking technologies based on CMOS circuit design. The NSF grant is for $270,000....
Skyworks introduces integrated GSM/GPRS power amplifier module
Woburn, Mass. -- Skyworks Solutions Inc. announced the expansion of its family of power amplifier (PA) modules with a 6 mm x 6 mm x 1.2 mm module for tri-band GSM/GPRS cellular handsets....
Giga-tronics announces low-noise, high power microwave synthesizer
San Ramon, Calif. -- Giga-tronics Inc. announced the introduction of its 2400 series microwave synthesizer, which the company says is the industry's first general purpose microwave synthesizer delivering both low phase noise and fast frequency switching capabilities, simultaneously....
Multispectral Solutions awarded FCC certification for ultrawideband asset location system
Germantown, Md. -- Multispectral Solutions Inc. announced the grant of equipment authorization from the Federal Communications Commission (FCC) for the company's PAL650 UWB precision asset location system....
IRC develops thin film technology for microwave circuit designs
Corpus Christi, Texas -- TT electronics plc's IRC Advanced Film Division announced it extended the performance range of its TaNFilm tantalum nitride thin film technology for use in microwave and high frequency applications....
Military, Aerospace, Space, and Homeland Security: Packaging Issues and Applications WorkshopBaltimore, MarylandMarch 28-30, 2004
Renaissance Harbor Place Hotel Sponsored by the International Microelectronics And Packaging Society (IMAPS) As the focus on military activities and homeland...
Cypress Semiconductor samples 2.4 GHz radio system-on-a-chip priced under $2
San Jose, Calif. -- Cypress Semiconductor Corp. announced that it has begun sampling its WirelessUSB LS. The company claims it is the industry's lowest-cost 2.4 GHz radio system-on-a-chip -- currently priced under $2 and moving below $1 over the next two year....
Handset market increased 2 percent in second quarter says market research
Oyster Bay, N.Y. - The total handset market increased to 107 million units in the second quarter of 2003, demonstrating a marginal increase of 2 percent sequentially and 12 percent growth year-on-year, says a market research report from Allied Business Intelligence (ABI)....
Centurion unveils tri-band micro antenna
Lincoln, Neb. -- Centurion Wireless Technologies Inc. announced the tri-band D-Puck internal antenna for 802.11a, 802.11b and 802.11g applications....
M/A-COM agrees to supply GPS antennas to Ford
Lowell, Mass. -- M/A-Com, a business unit of Tyco Electronics Corp., announced an agreement with Ford Motor Co. to provide GPS navigation system antennas for several of its vehicle lines....
Ceramic Interconnect Technology -- The Next Generation IIDenver, Colo.April 27-28, 2004
The growth of wireless communications in both developed and developing nations continues to create a host of opportunities for which ceramic technology is enabling. Automotive applications, and MEMS sensor and energy areas are moving from the laboratory to commercial status. The conference will have speakers representing global industrial, academic and government laboratories presenting developments across the spectrum of ceramics applications....
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