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Cellular 4G/LTE Channel

Rogers to highlight pair of high-flying laminates at Satellite 2012

February 27, 2012

Rogers Corp. will be highlighting two of its leading printed-circuit-board (PCB) laminate materials for commercial and military satellite-communications (SATCOM) electronic applications at the upcoming Satellite 2012 Exhibition.


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RFMD accelerates technology advancement in RF power Management

February 27, 2012

RF Micro Devices Inc. announced it continues to achieve performance milestones related to the advancement of RF power management. RF Micro Devices is developing average power tracking (APT) and envelope tracking (ET) based solutions that leverage RFMD's leadership in power amplifiers, RF power management and compound semiconductors to deliver breakthrough capabilities.


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Nujira study reveals mobile network performance limited by handset transmitters

February 27, 2012

Nujira Ltd. has released the results of an operator-focused study carried out by RTT and Caru Ventures on behalf of Nujira to understand the network performance challenges faced by operators. Crucially the study found that LTE network performance is currently limited by handset transmit performance - reducing network coverage by as much as 32 percent, requiring operators to install 45 percent more base station sites.


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Javelin Semiconductor introduces low-band 3G power amplifiers

MMICs&More
February 27, 2012

Javelin 3G CMOS PAJavelin Semiconductor announced the JAV5505 Band V and JAV5508 Band VIII 3G CMOS power amplifiers that deliver the industry’s highest power efficiency at all output power levels.


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Hot Handset PA Trends as Mobile World Congress 2012 Kicks Off

February 24, 2012
Three siginificant handset PA technologies recently announced for Mobile World Congress 2012
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Japan's eAccess launches Mixed Mode solution for WCDMA and LTE

February 24, 2012

With the help of Ericsson, Japan’s eAccess claims to be the first operator in the world to launch a Mixed Mode solution for WCDMA and LTE. Thanks to Ericsson's Mixed Mode solution, eAccess can use the same radio frequency band for both LTE and WCDMA services.


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Qualcomm president and COO Steve Mollenkopf to speak at IMS2012

February 23, 2012

Qualcomm President and Chief Operating Officer Steve Mollenkopf will be the plenary session speaker on Monday, June 18 at the IEEE MTT-S 2012 International Microwave Symposium (IMS).


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DesignArt Networks leads SoC-based LTE small cell market

February 23, 2012

DesignArt Networks stated that two of its customers are in field trials and initial service deployments with single-chip LTE base station equipment – a clear lead in LTE small cell SoCs.


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TriQuint introduces smallest dual-band power amplifier solution

MMICs and More
February 23, 2012

AcceliconAgilentTriQuint Semiconductor unveiled the industry’s smallest dual-band PA duplexer for 3G/4G smartphones. The new TRITIUM Duo™ family combines two PAs and duplexers into a compact module.


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Scintera technology selected for LTE infrastructure rollout in Korea

February 22, 2012

Scintera Networks Inc. announced that Scintera's RF Power Amplifier Linearization (RFPAL) technology has been selected for use in wireless infrastructure systems as part of Korea Telecom's (KT) deployment of 4G LTE services.


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