RF & Microwave Industry News

TriQuint expands industry’s largest SMT optical modulator driver portfolio with 100-200 Gb/s solutions

TriQuint Semiconductor Inc., a leading RF solutions supplier and technology innovator, announced four new optical network products that expand the company’s industry-leading portfolio with miniaturized and integrated modules.  TriQuint high performance optical components reduce overall system costs, simplify RF design and shrink board space for today’s 100 Gb/s optical fiber networks and future 200/400G systems.


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Nujira welcomes publication of MIPI Alliance eTrak specification

Nujira Ltd., the world’s leader in Envelope Tracking (ET) technology, has welcomed the publication of the MIPI Alliance Analog Reference Interface for Envelope Tracking (eTrak) specification. Nujira has worked closely with the MIPI Alliance since the formation of the ACI Working Group in November 2011, contributing to the development of a standardised specification that provides interoperability between multiple 3G/4G modem chipsets and Envelope Tracking Power Supplies (ETPS).


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Agilent accelerates smartphone, defense simulations by a factor of 64

Agilent Technologies Inc. announced that SystemVue, its premier platform for communications and aerospace/defense systems design, supports high-performance distributed computing. System architects of wireless, 4G smartphone and radar applications can now verify next-generation system performance up to 64 times faster using Linux-based grid computing managers such as the IBM Platform Load Sharing Facility.


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Anritsu at EuMW 2013 – Continuing innovation in test methods and equipment technology

Anritsu Co. will be showcasing a wide range of industry leading Test & Measurement solutions at the European Microwave Week 2013, to be held in Nuremburg 8th to 10th October. The newly released MS4640B series of VectorStar vector network analyzers (VNAs) will be on display, together with the MS2830A Spectrum and Signal Analyzers, a range of signal generators, and the handheld RF analyzers, all of which demonstrate different areas of technical leadership.


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Linear introduces USB 5 V, 2.5 A, 42 V input synchronous buck with cable drop compensation

Linear Technology Corp. announces the LT8697, a 2.5 A, 42 V input capable synchronous step-down switching regulator designed to power 5 V USB applications. The LT8697 delivers precise 5 V regulation at a remote USB port using programmable cable drop compensation to accurately correct the voltage drop from a long connecting cable regardless of variations in load current. The LT8697’s forced continuous operation enables the LT8697 to sink current, maintaining full frequency operation at zero load, further enhancing accurate 5V regulation during load transients.


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Report says LTE-TDD has a lower TCO than LTE-FDD

LTE-TDD will go mainstream in 2014, and it is not just about China Mobile’s recently announced commitment to spend $3.3 billion on rolling out 207,000 LTE-TDD base stations. In the US, Clearwire is anticipated to have rolled out 5,000 LTE-TDD base stations which will play a complementary role in Sprint’s overall LTE service plans. Around the world, there are 60 LTE-TDD deployments, of which 21 have commercially launched.


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