4-A Chips Charge Smart-Phone Li-Ion Batteries
MD&D News Staff
Trumpeted as the first monolithic, 4-A Li-ion battery charger ICs, Summit Microelectronics’ configurable SMB349 and SMB359 operate from a 3.6-V to 16-V input range...
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Cost optimized DSP gives more bang for the buck
Texas Instruments Inc. has announced two new high-performance audio digital signal processors, the TMS320DA707 and TMS320DA705....
Handheld spectrum analyzer gains code domain power test capability
Rohde and Schwarz has released firmware option FSH-K4 for its RandS FHS3 handheld spectrum analyzer that allows the instrument to perform standards-compliant 3GPP frequency-division duplex code domain power measurements on base stations....
Signal analyzer offers WCDMA/HSDPA modulation quality measurement option
Anritsu Company has developed a WCDMA/HSDPA modulation quality measurement option for its MS2781A Signature high performance signal analyzer. ...
Focus Enhancements announces new vice president of engineering for Semiconductor Group
Focus Enhancements has announced Michael Ngo has joined the company as vice president of engineering for its Semiconductor Group in its Hillsboro, Oregon, office. ...
UWB chips leveraged for analyzer products
Wisair's UWB physical layer chips are being used by leading protocol analyzer providers Ellisys and LeCroy....
Analog signal generator demonstrates high close-to-carrier phase noise performance
The E8663B analog signal generator from Agilent Technologies provides good close-to-carrier phase noise performance for frequency ranges up to 3.2 or 9 GHz. ...
Integrated solution combines WLAN, Bluetooth and FM Audio
Texas Instruments’ WiLink 5.0 integrates mobile WLAN, Bluetooth and FM stereo audio all in a space-saving platform for mobile phones...
High-speed ADCs suit communications applications
A new family of high-speed 10- and 12-bit analog-to-digital converters (ADCs) from Analog Devices targets broadband communications and wireless infrastructure applications-—such as cable modem termination systems, third- and fourth-generation microcell and picocell base stations, and fixed point-to-point radios—-where low power consumption is required to accommodate smaller form factors, but high-quality conversion performance cannot be sacrificed...
In the face of competition, GaAs continues to grow
While RF CMOS and silicon germanium (SiGe)-based biCMOS technologies continue to make progress and advance on the traditional gallium arsenide (GaAs)...
Accurately measuring phase and delay error in direct I/Q modulators
Direct-conversion I/Q modulation is an attractive solution for advanced RF transmitters, enabling complex modulation at lower cost. A direct I/Q modulator...
Multibeam PCS smart antenna technology
A smart antenna, a multibeam adaptive antenna beam selection (AABS) planar phased array, has been developed in conjunction with RF technology solutions...
Evaluating and optimizing RFID and NFC systems using real-time spectrum analysis
Developing systems based on increasingly complex RFID technology, as well as achieving compliance with RFID regulations, requires advanced instrumentation. One instrument, the real-time spectrum analyzer, is particularly useful....
Data communications for rural dispersed asset industries
Arcadian Networks has deployed a private, secure wireless data communication network for utilities and other industries. Arcadian Networks will provide...
Interoperability demonstrated between Mobile DTV and Modeo DVB-H broadcast
At CTIA Wireless, Silicon & Software Systems (S3) demonstrated interoperability between its Mobile DTV software stack, onHandTV, and the live Modeo DVB-H...
New antenna for handheld, wireless devices
Centurion Wireless Technologies, a unit of Laird Technologies, has announced its NanoAnt miniature antenna technology that offers system designers a very...
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