The U.S. wireless industry association has filed suit against San Francisco to stop a city law that requires all cell phones sold within its borders to be displayed with the phone’s specific SARrating, which is used to indicate how much electromagnetic radiation is absorbed by a person when a phone is used. Read more at MobileBurn.com. … [Read more...]
IEEE Calls for Engineers to Investigate Unintended Acceleration
Because of the electronic complexity of modern passenger vehicles, the IEEE suggests that investigations into sudden, unintended acceleration should draw upon the expertise of a broad array of electrical, electronics and software engineers and computer professionals. In an April 6 letter to Transportation Secretary Ray LaHood, IEEE-USA encouraged NHTSA to increase its number of … [Read more...]
Operation Methods for Spectrum Access Systems for PMSE Technologies
ETSI TR 102 799 V1.1.1: Electromagnetic compatibility and Radio spectrum Matters (ERM); Operation methods and principles for spectrum access systems for PMSE technologies and the guarantee of a high sound production quality on selected frequencies utilizing cognitive interference mitigation techniques. The present document analyzes the various possible techniques for spectrum … [Read more...]
Low-Power Electronic Equipment and Human Exposure to EM Fields
IEC 62479:2010 provides simple conformity assessment methods for low-power electronic and electrical equipment to an exposure limit relevant to electromagnetic fields (EMF). If such equipment cannot be shown to comply with the applicable EMF exposure requirements using the methods included in this standard for EMF assessment, then other standards, including IEC 62311 or other … [Read more...]
EMI Connector-Seal Gasket, Shielded Honeycomb Fan Filters
The new EMI gaskets from Spira Manufacturing Corporation include front-mount EMI and environmental connector-seal gasket for square flange-mounted circular connectors; 1/4 and 3/16" sizes in the Flexi-Shield EMI gasket; and shielded honeycomb fan filters, compatible with 40, 60, 80, 92, and 120mm fans. Come by Spira’s Booth 903 for more information and to request free … [Read more...]
Electrostatic Discharge Simulator in 16kV or 30kV Versions
Hipotronics, Inc., a Brewster, N.Y.-based company and Haefely EMC, a Basel, Switzerland-based company, both known as manufacturers of high voltage test and measurement equipment, announce the launch of a new ESD Simulator, the ONYX (sold under the brand name of Haefely EMC).Haefely EMC’s ONYX electrostatic discharge simulator is available in 16kV or 30kV versions. It is the … [Read more...]
RF Shielded Chamber Lighting
ETS-Lindgren’s LED light is a convenient, cost effective lighting solution, which is RF noise free and suitable for use in both new and retrofit construction. These solid state lights are high shock and vibration resistant, and are usable in EMC, Microwave, Wireless, and Acoustic chambers. The patented heat sink and optical diffuser enhances the light produced by these LED … [Read more...]
EMC Test Software Marks 15 Years
NEXIO’s EMC test software celebrates its 15th birthday at this year’s IEEE EMC symposium. Created in 1995 by a group of EMC experts and programming specialists, BAT EMC is a solution in the aerospace & defense, transport and consumer manufacturing sectors, as well as in accredited labs worldwide. The team at this year’s symposium invites attendees to “put BAT EMC to the … [Read more...]
Improved Workflow Integration for EM Simulation of EMC Applications
Computer Simulation Technology (CST) announces major workflow improvements for EMC simulation at IEEE EMC 2010. CST’s complete technology for 3D EM simulation will be further enhanced by tighter integration of CST CABLE STUDIO™ (CST CS) and the CST MICROWAVE STUDIO (CST MWS) TLM solver in CST STUDIO SUITE™ 2011. Users of CST STUDIO SUITE 2011, interested in the analysis of … [Read more...]
DC-1 MHz F-O Analog Link
Michigan Scientific Corporation’s newest DC-1 MHz F-O Analog Link (FO-HBST/FO-HBSR) is both a Fiber-Optic Signal Monitor and a Stimulus/Control Link. It allows transmitting signals within the bandwidth to/from an electrical device undergoing EMC testing in an anechoic chamber or other hostile RF environment.Learn more from Michigan Scientific. … [Read more...]
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