Test & Measurement
Testing modern MIMO Wi-Fi and LTE radios January 18, 2012
Modern radio technologies such as the IEEE 802.11 and 3GPP (3rd generation partnership project) LTE (long term evolution) ...
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Integrated sensor nodes with GSM modems simplify the task of wireless data acquisition
January 11, 2012
A sensor network typically consists of a number of sensor nodes which each acquire signals from a sensor or multiple sensors ...
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Innovative 36 GHz SiGe chipset drives world's fastest 60-GHz real-time bandwidth oscilloscope
January 04, 2012
LeCroy Corporation has announced its highest bandwidth (36 GHz) and highest sample rate (80 GS/s) silicon technologies in ...
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Hunting noise sources in wireless embedded systems
October 19, 2011
When integrating a radio chip or module into a typical embedded system, a common and often frustrating task that designers ...
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HyperSpeed Plus FPGA-based FFT cores process complex data streams at 52 GSamples/s
September 07, 2011
RF Engines Limited (RFEL) has set what it believes to be an unprecedented performance benchmark for commercially available ...
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Tradeoff: Dynamic range and bandwidth in signal analysis
January 25, 2011
John S. Hansen, Agilent Technologies discusses the tradeoffs to be considered when focusing on dynamic range and bandwidth ...
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RF testing – calibration is critical
January 12, 2011
Designing and building an RF measurement system requires careful consideration. Howard Venning of Aspen Electronics provides ...
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Solutions for nonlinear characterization of high-power amplifiers
November 17, 2010
High-power RF amplifiers are used in telecommunications, biomedical, and military systems. With output power levels ranging ...
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RF front end adapts for increased mobile data demand
October 20, 2010
Tero Ranta, Duncan Pilgrim and Richard Whatley, Peregrine Semiconductor examine the RF front end (RFFE) and the use of a ...
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Wireless network installation and maintenance requires test instrumentation that combines field portability with benchtop performance
October 08, 2010
In a typical wireless system, field engineers and technicians are routinely faced with a wide variety of system elements ...
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This site contains articles under license from EETimes Group , a division of United Business Media LLC.
