Fluke Networks, a developer of network troubleshooting solutions, has released the SmartEdge Sensor, a sensor intended to help EMC engineers identify security, performance and capacity problems by monitoring all Wi-Fi and radio frequency (RF) activity in a given area and relaying the collected data back to a management application for analysis. The SmartEdge Sensor is … [Read more...]
Amplifiers Cover Frequencies of High Capacity E-Band Radios
GigOptix Inc, a supplier of semiconductor and optical components for high-speed information streaming, has released a series of GaAs pHEMT MMIC power amplifiers for use in covering the 71GHz to 76GHz and 81GHz to 86GHz frequencies of high capacity E-Band radios. The EXP7602 provides gain of 16dB across the 71GHz to 76 GHz band and delivers a P1db above 23dBm with saturated … [Read more...]
New Antenna for Use with SMART Utility Meter Applications
Alpha Micro Wireless, a distributor of wireless technologies, has released the RF Savvy Wirelyss™ AMC-ANTRFS006A, an integrated, low-profile cellular antenna designed for use with residential and C&I SMART Utility meter applications. The RF Savvy Wirelyss™ AMC-ANTRFS006A penta-band antenna operates at frequencies of 824-960MHz (GSM 850/900), 1710-1990MHz (GSM 1800/1900) … [Read more...]
2012 EMC Test & Design Guide
Welcome to the the Interference Technology EMC Test & Design Guide, where you will find the 2013 EMC Test Lab Directory which includes more than 500 EMC Test Laboratories around the world and is arranged geographically, with details of services offered, contact phone numbers, and website addresses. You will also find information on the basics on designing for EMC … [Read more...]
New EMI Test Receiver Reduces Testing Times
Rohde & Schwarz, a provider of equipment for test and measurement, broadcasting, secure communications, radiomonitoring and radiolocation, has released the ESR EMI test receiver for use in EMC certification on commercial equipment, test houses and EMC labs used by electrical equipment manufacturers and their suppliers. The ESR EMI test receiver is available in a 10Hz to … [Read more...]
Guide to the Assessment of Measurement Uncertainty for EMC Committees
IEC/TR 61000-1-6:2012(E) is a technical report that provides methods and background information for the assessment of measurement uncertainty. The report gives a description for a method for the assessment of measurement uncertainty, mathematical formulas for probability density functions, an analytical assessment of statistical evaluations, correction of measured data and … [Read more...]
FCC Plans to Free Up Mobile Spectrum by Buying Out TV Broadcasters
Over the last decade, the increase in consumer use of cell phones, smartphones and tablets has highlighted the growing problem of limited available spectrum. Though much of the spectrum is owned by mobile providers, a large portion remains occupied by broadcast television stations that are reluctant to relinquish ownership. The Federal Communications Commission (FCC) plans to … [Read more...]
European Drought-Monitoring Satellite Encounters Radio Interference from Earth
In November 2009, the European Space Agency (ESA) launched its first-ever Soil Moisture and Ocean Salinity (SMOS) satellite to measure global soil-moisture levels. The satellite’s radiometer surveys 50 x 50 kilometers areas, using the detection of microwave emissions from land and water to construct global maps of moisture and ocean salinity. Scientists planned to use the data … [Read more...]
Tiny Pacemaker Powered by Radio Waves
In a paper published in Applied Physics Letters, Stanford University researchers demonstrated the feasibility of transferring power wirelessly to a tiny cardiac device implanted five centimeters inside the chest on the surface of the heart—a depth once considered unreachable for wireless power transmission. The device is contained in a cube measuring 0.8 mm per side and … [Read more...]
New Study Determines No Correlation between Cancer and Cell Phone Use
Cell phone radiation and its potential effects on the human body has been a long-standing concern for many consumers, despite numerous studies that state that there are no health risks associated with cell phone use. A new study published by the Norwegian Institute of Public Health examines the issue from another angle, finding that the low-level electromagnetic fields … [Read more...]
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