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... |
xDSL filter is compatible with VDSL2 to 30 MHz
Pulse, a Technitrol Company, has released its Excelsus brand Z-301LS in-line xDSL filter. Small and economical, the Z-301LS is compatible with VDSL2 and can filter...
Digital input, Class-D amplifier employs closed loop feedback for improving sound quality
To improve sound quality, reduce power demands and lower audio subsystem costs, semiconductor giant Texas Instruments Inc. has developed what it claims is the industry's first digital-input, 20-Watt stereo Class-D speaker amplifier with closed loop feedback...
Symmetricom's CEO joins ATIS board of directors
Symmetricom, Inc. has announced that its president and CEO Thomas Steipp has joined the board of directors of the Alliance of Telecommunications Industry Solutions (ATIS)...
WPI Professor gets NSF award for new concepts in wireless networking
Wenjing Lou, assistant professor of electrical and computer engineering at Worcester Polytechnic Institute (WPI) has received a five-year, $450,000 CAREER award from the National Science Foundation (NSF)...
Arcadian Networks gets new CEO
Arcadian Networks, a wireless communications carrier for energy companies with dispersed assets (electric, gas and water utilities, and oil and gas companies), has promoted Ed Solar as the new chief executive officer (CEO) of the company...
Agilent, Azimuth partnership readies complete FMC test solution
Agilent Technologies Inc. and Azimuth Systems have announced a partnership to create a complete fixed-mobile convergence (FMC) test solution...
Microphone array amplifier reduces background noise
National Semiconductor Corp. has unwrapped the first in a line of audio products incorporating far-field noise suppression technology...
RF amplifier targets FTTH applications
Based on its popular ACA2601, Anadigics, Inc. has released a new RF amplifier ACA2604 for fiber-to-the-home (FTTH) applications...
Silicon oscillator matches quartz performance at lower cost
Advances such as improved long-term frequency stability and thermal hysteresis have allowed microelectromechanical systems (MEMS) resonators to pose a serious challenge to quartz crystal resonators...
VHF coverage added to in-building antenna
Fractal Antenna Systems, Inc. has added VHF frequencies to its Universal Access Ceiling Monopole (UACM) antenna...
Rectangular connectors are well suited for military and aerospace
C&K Components has developed a family of high reliability rectangular connectors. ...
GPS-quality TCXO in a 3.2 mm x 2.5 mm LCC package
Vectron International has announced its smallest temperature compensated crystal oscillator (TCXO) to date. ...
GaAs MMIC subharmonic image-reject mixer
Mimix Broadband, Inc. has introduced a gallium arsenide (GaAs) monolithic microwave integrated circuit (MMIC) sub-harmonic image reject mixer for use in transmit and receive frequency conversion applications. ...
2008 bookings for Paveway bomb system begin with Asian orders
Raytheon Company has been awarded more than $100 million worth of contracts in the first two months of 2008 by countries in the Asia-Pacific region for their Paveway family of airborne precision-guided bombs. ...
Britain and Italy to acquire MRAPs
Force Protection Industries, Inc., Ladson, S.C., has been awarded a $115 million contract modification under a previously awarded firm-fixed-price contract to acquire 174 Mine Resistant Ambush Protected (MRAP) vehicles and associated test sets, spares and support services. ...
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