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... |
Eight-port vector network analyzer is unprecedented
Rohde & Schwarz, Inc. claims that its eight-port vector network analyzer is one of its kind...
Integrated subsystem offers a design platform
Valpey Fisher has leveraged its extensive knowledge base to launch a new technology platform: integrated subsystems. ...
New GPS receiver delivers accurate time and frequency
Symmetricom, Inc. has readied a new time and frequency receiver, the XL-GPS...
Flip-chip resistor network improves signal integrity in high-speed digital circuits
TT electronics IRC Advanced Film Division has developed a flip-chip Thevenin termination network to maximize signal integrity in high-speed digital circuits...
HFET-based PAs offer high linearity for WiMAX applications
TriQuint Semiconductor, Inc. has unveiled two new amplifiers for broadband wireless access, 802.16 and general S-Band high-power amplifier applications...
Improved signal analyzer handles complex wireless communication systems
Anritsu Company’s version 2.0 of high-performance signal analyzer Signature (MS2781A) offers 30 times faster operation speed, increased bandwidth, improved IQ vector output and better amplitude accuracy...
Microwave MLCs exhibit lower ESR and higher Q
AVX Corp. has developed porcelain and ceramic dielectric multilayer capacitor chips with a new internal construction that allows for as much as 40% lower equivalent series resistance than previous versions...
ATCA probing solutions offer flexible connectivity for protocol analysis
Agilent Technologies Inc. has unwrapped its first advanced telecommunications computing architecture probing solutions, which include additional support for the Advanced Mezzanine Cards standard and help developers increase flexibility in testing their high-speed standards...
RFIC simulator doubles speed, halves memory usage
Xpedion Design Systems has unveiled the latest version of its GoldenGate simulator, version 3.5. ...
CMOS enables cost-effective mobile TV
Athena Semiconductors, Inc. has readied a new high-performance, ultra low-power, dual-band, RF tuner chip based on CMOS process, to enable cost-effective mobile TV applications in cell phones and other devices such as PDAs and automobile entertainment systems...
SPDT GaAs RFIC switches shrink in size
NEC’s California Eastern Laboratories has introduced three new single-pole double-throw gallium arsenide IC switches in a 6-pin TQFN package that’s just 1.0 mm square and 0.37 mm high. ...
Wireless module facilitates sensor networking without cables or batteries
EnOcean Inc.’s SMT100 tiny solar-powered wireless sensor module overcomes the challenges to efficient wireless sensing and power management...
RF power measurement devices improve battery life
Analog Devices Inc. has developed new power detector and power controller ICs that offer high accuracy and temperature stability in tiny, 0.6 mm-thick packages...
GaAs MMIC T/R switch offers low loss, high linearity
Hittite Microwave Corp. has released a 10 W gallium arsenide (GaAs) monolithic microwave integrated circuit (MMIC) positive control T/R switch for cellular/3G, mobile radio and automotive telematics applications from 0.2 to 2.2 GHz...
High-efficiency power amplifier cuts wastage
RFICs supplier SST Communications, a subsidiary of Silicon Storage Technology, Inc., has introduced two new high-efficiency power amplifiers for 802.11a and 802.11b/g WLAN systems...
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