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... |
Passive Components
Surface-mount wirewound chip inductors Designed for high-frequency applications in a range of consumer, commercial and industrial devices, the DR354-1-2-3-4...
Products
Active Components RF detector includes fast comparator Linear Technology's LTC5536 is an RF power detector that includes a fast comparator. It combines...
Platform eases integration of wireless technologies in mobile phones
RFMD has announced a wireless connectivity platform that enables the integration and coexistence of complementary wireless technologies in mobile phones....
Using high-directivity couplers in cell phone PA control
This article presents a wideband high directivity coupler that replaces isolators and provides better control of PA output at lower cost and smaller size....
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...
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)...
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...
RFMD expands GaAs production line
Prompted by demand for its power amplifier and front-end modules for growing cellular handsets and WLAN markets, RFICs and PA supplier RF Micro Devices will expand its wafer fabrication facility in Greensboro, North Carolina ...
Patriot Antenna goes to Eastern Asia
Patriot Antenna Systems has inked an agreement with Spectrum Communications Systems of Henderson, Nevada, and Beijing, China, to represent the full line of its antennas in mainland China and throughout the Eastern Asian region...
TechnoConcepts' China subsidiary conditionally approved
True Software Radio technology developer TechnoConcepts Inc. has announced that it has received conditional approval from the Chinese government for the formation of the company's subsidiary China Jinshilin Techno Ltd. in Shanghai. ...
CSR behind world's first Bluetooth VoIP Dongle design for Skype calls
CSR PLC announced the world's first true plug and play dongle for making wireless voice over IP (VoIP) calls. ...
ADI Engineering announces low-cost outdoor Wi-Fi access point and Wi-Fi router board
ADI Engineering, Inc. announced two new Wi-Fi products based on the Intel IXP42x product line for the Wireless ISP, system integrator and OEM markets....
Cognio creates clean and clear wireless spectrum to support wireless VoIP rollouts
Cognio announced additions and enhancements to its line of innovative Spectrum Expert spectrum management platforms to support the rollout of innovative new services such as wireless VoIP, incorporated into its General Availability release of Spectrum Expert. ...
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