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Articles Tagged with ''switch''

GE MEMS switch technology demonstrates performance which could meet demands for next-generation “True 4G” mobile devices

Prototype device testing shows that GE’s RF MEMS switch can help enable increased data transfer speeds, enhanced signal quality, longer battery life, and the advanced RF designs required of LTE-Advanced devices.
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Skyworks introduces scalable antenna switch solutions supporting LTE and CA at MWC

Skyworks Solutions Inc., an innovator of high performance analog semiconductors enabling a broad range of end markets, unveiled a set of antenna switch solutions supporting LTE, LTE-Advanced and next-generation carrier aggregation architectures.  The portfolio includes highly integrated antenna switch modules (ASM) as well as transmit and receive diversity switches.  The dual-mode MIPI® RFFE-compliant modules are modem agnostic, making them compatible with every leading chipset provider.


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RFMD enables rapidly growing TD-LTE smart phone market

RFMD, a global leader in the design and manufacture of high-performance radio frequency solutions, announced it is achieving excellent design success with an expanding portfolio of new power amplifiers (PAs), antenna switch modules and antenna control solutions for the rapidly growing global TD-LTE mobile phone market.


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Skyworks powers leading gaming platforms

Skyworks Solutions Inc., an innovator of high performance analog semiconductors enabling a broad range of end markets announced that its front-end modules, low noise amplifiers, switches and power detectors are being utilized across the world’s foremost gaming platforms such as the Sony PlayStation®, Nintendo Wii™ and Microsoft Xbox. Skyworks has been delivering RF solutions across nearly all gaming platforms for several generations.


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RFMD expands product portfolio for the growing automotive Wi-Fi market

RFMD, a global leader in the design and manufacture of high-performance radio frequency solutions, expanded its broad portfolio of Wi-Fi products to include two new front end modules (FEMs) for automotive Wi-Fi applications.


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Peregrine ships RF switch for TVs, set-top boxes and DVRs

Peregrine Semiconductor Corp., founder of RF SOI (silicon on insulator) and pioneer of advanced RF solutions, introduces the UltraCMOS PE42721 75-Ohm RF switch for designers of digital TV (DTV) tuner modules, cable TV (CATV) signal switching and distribution systems, multi-tuner digital video recorders (DVRs) and set-top boxes. The switch is ideal for geographic markets – such as China, Japan, Korea and Latin America – where broadband-TV devices must accommodate multiple RF inputs for cable, satellite and terrestrial reception while avoiding interference between these signals.


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RFMD's ET PAs and antenna control solutions enhance power efficiency of new marquee Android smartphone

RFMD Inc., a global leader in the design and manufacture of high-performance radio frequency solutions, announced that the newest flagship Android smartphone incorporates its envelope tracking (ET) power amplifiers (PAs), antenna switch module, diversity switches and antenna tuner. This fifth generation smartphone from a leading Korea-based manufacturer is the slimmest and fastest Android phone to date and the first new smartphone to benefit from the improved power efficiency of RFMD's ET power amplifiers and antenna control solutions.


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Linear introduces small boost DC/DC converter with avalanche photodiode current monitor

The LT3905 from Linear Technology is a fixed frequency, current-mode step-up DC/DC converter designed to bias avalanche photodiodes (APD) in optical receivers. The LT3905 features high side APD current monitoring with over five decades of dynamic range and better than 2% relative accuracy over the 3µA to 3mA range. The maximum APD current is programmed with a single resistor and a fast current limiter with indicator protects the APD during overload conditions.


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AtlanTecRF introduces ultra-wideband absorptive miniature PIN switches 1–18 GHz

Two models of ultra wide band miniature PIN switch have just arrived at AtlanTecRF, each covering the entire 1.0 to 18.0 GHz frequency range.


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High Isolation, Carrier-Grade Wi-Fi Switch

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