PLTS version 4.0 offers signal integrity 

Agilent Technologies Inc.’s physical layer test system version 4.0. features new multiport enhancements. ...

Complete RF front-end chipset enables wideband systems 

Designed to meet the new DOCSIS 3.0 standard, Anadigics, Inc. has announced a complete RF front-end solution for cable modems comprising programmable gain upstream amplifier ARA2017, and integrated wideband data tuner AIT1061....

GaN transistors target next-generation PAs 

Kopin’s GaN high electron mobility transistors for intended for use in the next generation of military, public mobile radio, WiMAX and WCDMA base station products. ...

MEMS enables 26.5 GHz SPDT switch 

TeraVicta Technologies’ TT1244 is a MEMS SPDT switch with a range of dc to 26.5 GHz. ...

Microphone amp integrates AGC 

Maxim Integrated Products’ MAX9814 is a low-cost, high-quality microphone amplifier with automatic gain control (AGC) and low-noise microphone bias. ...

Shanghai facility now includes RF research and development 

RF Micro Devices’ Shanghai facility has been expanded to include a research and development center. ...

Implantable radio chip facilitates in-body communications 

Targeting implanted pacemakers, nerve stimulators, drug pumps, and other implantable medical devices, Canada's Zarlink Semiconductor has developed an...

Broadband amplifier is highly linear, consumes low current 

WJ Communications Inc.'s WJA series of broadband amplifiers are the RF Design Products of the Month for May 2007....

CONVERGED MOBILE DEVICE PRODUCTS 

Network operating platform simplifies ZigBee applications The Tendril network operating platform has been improved and expanded to dramatically simplify...

Will 3G LTE give mobile devices a new edge? 

With competitive pressure building from mobile WiMAX and ultramobile broadband, supporters at the Third Generation Partnership Project are looking beyond the current 3G wireless technologies, such as wideband CDMA, which were developed for a mixture of voice and data communications over the same wireless network. ...

A closer look at the evolving cellular handset 

The world is changing right before our very eyes. It seems like only yesterday that everyone used rotary-style landlines and the idea of using a cellular...

Tackling complex signal-processing tasks for 3G LTE 

While semiconductor suppliers are readying their DSPs and FPGAs, as well as front-end data converters and RF power amplifiers, test gear providers are unveiling their test strategies. ...

WHAT'S IN A TAG? 

Today, four different kinds of tags are commonly used. They are categorized by their radio frequency according to the following: low-frequency tags (between...

Content-rich, mobile devices demand high-speed wireless connectivity 

In today's increasingly competitive and dynamically evolving market for wireless communications services, mobile carriers are facing a constantly shifting...

Quick tips and resources 

While all the details of the next-generation mobile, or converged, device have yet to be formalized, what is clear is that a number of different standard...

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