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Articles Tagged with ''amplifiers''

Cree releases 50 V GaN HEMT technology to reduce cellular energy needs

Cree Inc. introduces a range of new 50V GaN HEMT devices enabling a significant reduction in the energy needed to power cellular networks. The world’s cellular network is estimated to consume more than 100TWh of electricity per year (approximate value of $12 Billion US Dollars) and 50-80 percent of the networks’ power is consumed by the systems’ power amplifiers and feed infrastructure.


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NXP develops industry’s first full-band UHF Doherty architecture

Building on its leadership position in the digital broadcast market, NXP Semiconductors N.V. announced that it has developed the industry’s first ultra wideband solution for Doherty architectures. This patent-pending solution will uniquely enable manufacturers of digital transmitters to enjoy the high-efficiency gains that Doherty power amplifiers confer with greatly expanded bandwidth.


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Teseq Holding AG acquires IFI, further expanding its RF amplifier capabilities

Teseq Holding AG, a leading developer and provider of instrumentation and systems for EMC emission and immunity testing, has acquired New York-based Instruments for Industry (IFI), a leading designer and manufacturer of solid state and traveling wave tube (TWT) amplifiers. The acquisition expands Teseq’s model range from an upper limit of 6 GHz up to an upper limit of 40 GHz and power levels from an upper limit of 1 kW to an upper limit of 10 kW.


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Cree and Array Wireless provide HD broadcast equipment for NBC's Sunday Night Football

Cree Inc. and Array Wireless help bring the clarity of high-definition (HD) video transmission to Sunday Night Football (SNF) on NBC. The HD NFL games are broadcast using wireless video systems from Array Wireless that employ Cree’s advanced GaN RF components. Array Wireless counts on Cree world-class RF GaN technology to create high efficiency, low distortion, robust power amplifiers that are essential for high-definition video transmission.


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Amplifier Technology designs “Right the First Time” amplifiers using AWR’s Microwave Office

What: Amplifier Technology Ltd., (ATL) a provider of leading-edge RF power amplifiers (PAs) for defense, commercial, industrial, scientific, and medical applications, used a unique combination of AWR’s Microwave Office RF/microwave design suite and AMPSA’s MultiMatch Amplifier Design Wizard to design a complex multi-octave bandwidth, high power, high efficiency PA.


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