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... |
Shielded high-speed SMT connector family offers varying Heights
To enable fast mezzanine connections with flexible pc-board stacking, ERNI Electronics has released new MicroSpeed connectors in a variety of different heights. ...
Class G speaker amplifier cuts EMI
Maxim Integrated Products’ MAX9730 maximizes battery life by using a proprietary output stage that provides efficiency levels greater than Class AB devices, without the EMI penalties commonly associated with Class D amplifiers. ...
Spread-spectrum radio suits mission-critical applications
FreeWave Technologies’ 3400SMR is a spread-spectrum radio designed specifically to operate in the 3.3 GHz to 3.5 GHz band. ...
CMOS mobile TV tuner is smallest
Combining its digital architecture with 0.13 µm CMOS process, fabless semiconductor start-up MaxLinear has developed a new silicon tuner for mobile TV applications, which the developer claims is the world’s smallest. ...
EDA software improves productivity, saves time
Agilent EEsof is shipping GENESYS 2007, the next major release of its GENESYS EDA software. ...
AGC/video amplifier chip enhances digital set-top box performance
NEC’s new AGC amplifier IC, the UPC3231GV, combines a 30 MHz to 90 MHz AGC amplifier with an on-chip video amplifier to provide outputs for both ODFM modulators and QPSK/QAM data transmission....
Millimeter-wave amplifiers exhibit low noise
Endwave Corporation has released new millimeter-wave JCA amplifiers that exhibit exceptionally low noise characteristics over broad bandwidths. ...
Coplanar attenuators operate to 20 GHz
State of the Art has added coplaner attenuators to its high-frequency product line. Wire-bondable or solderable "0303" coplaner balanced-T attenuators are available on alumina or aluminum nitride substrates. ...
Cables provide stability at high frequencies
Tensolite’s HHF-1111 and HHF-1130 were designed and engineered to terminate with Tensolite’s high performance RF connectors. ...
Semiconductor firm leads in mobile-phone Flash sales
NOR flash supplier Spansion now leads in flash memory used in wireless handsets, according to iSuppli. ...
CCATSM San Diego announces business services awardees
The Center for Commercialization of Advanced Technology (CCAT) in San Diego, Calif. has presented business service awards to two small companies that...
Miniature FM antenna fits inside handset
Antenna solutions provider Laird Technologies has developed an FM antenna solution that can be incorporated directly inside a handset device, offering...
Partners address IP system support needs
NextNine and Apparent Networks are partnering to offer technical support solutions for optimal network performance, based on their respective technologies....
Dongbu, Cadence develop design kit
With the assistance of EDA supplier Cadence Design Systems, Seoul, South Korea-based Dongbu Electronics has developed an RF process design kit (PDK) that...
Contract awarded for CO2-refrigerant air conditioning systems
Modine has won another in a series of contracts with the U.S. Army's Research, Development and Engineering Command to continue developing alternative...
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