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Articles Tagged with ''amplifiers''
Researchers at Chalmers University of Technology, Sweden, have developed a new generation of amplifiers that has the ability to measure data that is currently buried by noise.
MILMEGA Ltd has been awarded a Queen’s Award for Enterprise in Innovation for developing amplifiers, based on a novel design methodology, using gallium nitride-based transistors, for use in Electromagnetic Compatibility (EMC) test equipment.
The OpenET Alliance, the industry association that promotes energy efficient wireless transmission through Envelope Tracking (ET), has announced its first wave of members, and the release of an updated interface specification for cellular terminals.
RF Micro Devices Inc. announced it has shipped over one billion cellular power amplifiers (PA) to handset manufacturers headquartered in the Greater China area. This significant industry milestone demonstrates RFMD's ongoing commitment to providing China-based customers with operational scale, technological innovation and an industry-leading cost structure.
RF Micro Devices, Inc. announced it has secured a reference design win for its second-generation ultra-high efficiency family of power amplifiers. The new reference design win is on a highly integrated multimode multi-band 3G/LTE solution.
ANADIGICS Inc. announced that the company is shipping production volumes of its ALT6705, AWT6621 and AWT6624 fourth generation High-Efficiency-at-Low-Power (HELP4™) power amplifiers (PA) and AWC6323 dual-band third generation High-Efficiency-at-Lower-Power (HELP3E™) PAs to Samsung Electronics for Samsung Galaxy Note. The AWT6621 powers the Galaxy Note I9228 (TD-SCDMA) and the AWC6323 powers the Galaxy Note I889 (CDMA), both available in the China market. The ALT6705, AWT6621 and AWT6624 power the Galaxy Note SHV-E160L available in Korea.
One of AR's Radiated Immunity Test Systems (model AS04210M2) was recently installed at Kidde Safety, Colorado Springs, Colo. The unit, which tests to IEC61000-4-3 standards, will be used to test Kidde's fire and safety products.
United Monolithic Semiconductors (UMS) has announced that the PPH15X-10 MMIC GaAs power PHEMT process has been successfully space evaluated and is now part of the European Preferred Part List established by the European Space Agency/European Space Components Information Exchange System (ESA/ESCIES).