Aerospace Testing, Design & Manufacturing is the global meeting place for the aerospace engineering development community, connecting senior engineers with the most comprehensive source of industry expertise within aerospace testing, design and manufacturing pre-production.Find additional information online:http://www.aerospacetesting.com/. … [Read more...]
Expanded Filter Family Assures EMC Compliance in High Power Applications
The new FN 3280 from Schaffner has been expanded for use in higher power applications with new sizes including 300 A, 400 A, and 600 A. The new high-performance EMI filters are well suited to use in large industrial machines and plants with numerous motor drives, long motor cables, and high interference levels—as well as inverter and converter applications such as UPS … [Read more...]
Measurement of Intermittent Emissions with a Time-Domain EMI Measurement System
With time-domain EMI measurement, a single scan can test intermittent radiating devices quickly and accurately. Stephan Braun and Peter Russer, Institute for High Frequency Engineering Munich University of Technology Munich, Germany For some time, measurements of electromagnetic interference have been carried out by super-heterodyne receivers operating in the frequency … [Read more...]
Firm Wins $4.8 Million Contract to Shield Military Radio
Wisconsin-based VTI Vacuum Technologies, Inc. has been awarded a $4.8 million contract by the office of Federal Prison Industries/Unicor. (Unicor is owned by the U.S. Department of Justice.) The contract requires that VTI provide a corrosion-resistant topcoat,EMI shieldingand outsourcing of the CARC (chemical agent resistant paint) for 300,000 components that are assembled into … [Read more...]
Cable Shield Combines EMI and Mechanical Protection
EMCFIX cable shielding from PMA AG contains ectionmetal braids made of tin-plated aluminum or nickel plated braid. Crafted for optimal EMI shielding, these braid fittings provide excellent clamping with the conduit system. Other product features include mechanical protection for the cable, simplified installation, and excellent termination. Standard colors for plastic braids … [Read more...]
National Instruments’ Will Use Intercept’s RF Software for New RF Signal Analyzer
Atlanta, GA-based Intercept Technology, Inc. has announced that National Instruments has selected the Pantheon and Mozaix RF design flow in the development of high-performance instrumentation. Intercept worked closely with National Instruments on the migration of in-process RF designs and in training RF design and layout personnel in the use of Intercept’s software and welcome … [Read more...]
Software Package Integrates Cable, PCB, and EMC/EMI Simulation
The latest release of CST STUDIO SUITE™ from Computer Simulation Technology (CST) recently debuted at DesignCon. Two highly specialized tools included in STUDIO SUITE 2009 include CST PCB STUDIO™ and CST CABLE STUDIO™—both part of CST DESIGN ENVIRONMENT™ that also includes access to CST MICROWAVE STUDIO® (or CST MWS). Signal currents can be used in CST MWS as excitation sources … [Read more...]
German Study Discounts Causal Link Between Eye Cancer & EM Exposure from Mobiles
A study appearing in the online issue of the Journal of the National Cancer Institute (JNCI) indicates that mobile phone use is not associated with an increased risk of melanoma of the eye. Earlier studies had examined the possibility of an association between mobile phone use and melanoma of the eye, also called uveal melanoma. In the recent study, Andreas Stang, MD of the … [Read more...]
Mobiles Recalled for Exceeding RF Limits
Testing by Industry Canada has revealed that the LG150 flip-phone does not meet the radiofrequency exposure limits established by the Canadian government—i.e., Safety Code 6 as referenced in the regulations of the Radiocommunications Act. An independent accredited certification body has revoked the certification for the LG 150 model, and it is no longer eligible to be … [Read more...]
Cable Shield Combines EMI and Mechanical Protection
EMCFIX cable shielding from PMA AG contains metal braids made of tin-plated aluminum or nickel plated braid. Crafted for optimal EMI shielding, these braid fittings provide excellent clamping with the conduit system. Other product features include mechanical protection for the cable, simplified installation, and excellent termination. Standard colors for plastic braids are … [Read more...]
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