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Articles Tagged with ''power''

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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Pasternack releases expanded lines of medium and high power RF loads

Pasternack Enterprises Inc., an industry leading manufacturer and global supplier of RF and microwave products, releases all new lines of medium and high power RF loads. These new RF loads (also referred to as RF terminations and dummy loads) are commonly used in military/aerospace, defense and test and measurement applications in order to protect radios and amplifiers under test from excess power in the system.


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Linear's 80 V synchronous SEPIC/inverting/boost DC/DC controller delivers up to 10 A output current

Linear Technology Corp. announces the LT8710, its first synchronous SEPIC, inverting, boost and flyback multi-topology DC/DC controller. This synchronous device replaces the output diode with a high efficiency P-channel MOSFET, increasing efficiency, maximum output current (up to 10A) and eliminating the heat sink typically required in medium to high power applications, making the LT8710 highly versatile for a wide range of power supply designs.


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TriQuint introduces 27-31 GHz 5 W GaN PA

RFIC

TriQuint's TGA2594 is a Ka-Band power amplifier fabricated on TriQuint's 0.15um GaN on SiC process. Operating between 27 and 31 GHz, it achieves 5 W saturated output power with an efficiency of 28% PAE, and 23 dB small signal gain. Along with excellent linear characteristics, the TGA2594 is ideally suited to support both commercial and defense related satellite communications.


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API Technologies receives $1.4M for power systems

API Technologies Corp., a leading provider of high performance RF/microwave, power, and security solutions for critical and high-reliability applications, announced today that it has received a new, $1.4 million order for TPS75 Tactical Power Supplies. The company-designed power systems, which debuted at the Association of the United States Army (AUSA) Annual meeting and Exposition in October, will be used by the U.S. Department of Defense as a lightweight, mobile power supply to support a variety of C4ISR, UAV, and mission control applications.


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Linear introduces a current-mode synchronous step-down DC/DC controller

Linear Technology Corp. introduces the LTC3875, a dual output current-mode synchronous step-down DC/DC controller that enables the use of very low DC resistance (DCR) power inductors by using a novel DCR sensing architecture that enhances the signal-to-noise ratio of the current sense signal. Power inductor DCR, as low as 0.2 milliohms can be used without a sense resistor to maximize converter efficiency and increase power density. This new DCR sensing technique dramatically reduces the switching jitter normally associated with low DCR sensing applications.


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RFMD teams with NC State on $70M DoE power electronics development award

RFMD, a global leader in the design and manufacture of high-performance radio frequency solutions, announced that it will play a key role in developing power electronics to support the next generation of clean energy in the U.S. RFMD is a foundry and product design/development partner to North Carolina State (NC State) University's Next Generation Power Electronics Innovation Institute, which was awarded a 5-year $70 million contract from the Department of Energy to lead next generation power electronics manufacturing.


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Pasternack releases new lines of multi-octave Wilkinson power dividers

Pasternack Enterprises Inc., an industry leading manufacturer and global supplier of RF and microwave products, introduces a brand new line of Wilkinson power dividers (also referred to as Wilkinson power splitters). These multi-octave power dividers cover popular communications bands from 0.5 to 2.7 GHz including 3G and 4G, plus WiFi bands and are well suited for applications such as in-building distributed antenna systems (DAS) or test environments.


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