A newly released version of GAUSS Instruments’ “TDEMI” test systems carries out emissions testing from 9 kHz to 30 MHz. The original version, released earlier this year, handled the frequency range of 150 kHz to 1 GHz. With the new “TDEMI30M” a quasi-peak measurement in Band A or Band B can take as little as 12 seconds. The “TDEMI” measurement system from GAUSS Instruments … [Read more...]
CEO Jim McNerney
"Specific actions we are taking include streamlining organizational structures, reducing discretionary and capital spending, eliminating unnecessary work, and reviewing staffing levels, all to drive higher levels of productivity. Part of that, unfortunately, will mean reduced employment in certain areas of the company. We are targeting these reductions to exceed 6% of our … [Read more...]
Emission Measurement System Features Real-Time Analysis
The “TDEMI” measurement system from GAUSS Instruments carries out emission measurements in the time domain, and features EMI receiver emulation using an FFT-based bank of filters. With real-time analysis, the signal is parallel-processed continuously over a wide frequency band and is then analyzed using the quasi-peak detector. A special mode enables real-time analysis in peak, … [Read more...]
Initial Safety and Efficacy Data on Allowing MRIs for Pacemaker Patients
Initial safety and efficacy data on Medtronics’ investigational implantable device—the ENRhythm MRI™—were presented August 31 at the European Society of Cardiology Conference. An ongoing study hopes to find a solution for patients with pacemakers who also require the diagnostic benefits of an MRI (magnetic resonance imaging) scan. Results presented showed no MRI-related … [Read more...]
Illinois Professor To Receive National Science Medal for Work on Magnetic Resonance
Charles P. Schlichter, Research Professor of Physics and Center for Advanced Study Emeritus Professor of Physics and Chemistry at the University of Illinois, has been selected as a recipient of the 2007 National Medial of Science. President George W. Bush will present the medal at a White House ceremony on September 29. At that time, he will also award the National Medals of … [Read more...]
Radio Operators Oppose Proposed Change to Disturbance Limits of CISPR 22
Recently there has been a flurry of activity opposing the proposed change to the disturbance limits of CISPR 22. Objections focus on proposed Power Line Telecommunications (PLT) disturbance limits, which would be relaxed by 18 dB. These disturbance limits for Power Line Telecommunications (PLT) systems are defined by the standard CISPR 22 and its European equivalent EN 55022 … [Read more...]
EM Simulation Software Firm Included on Inc.’s Prestigious 5000 List
State College, PA-based Remcom has announced that it has been included on the 5000 List of Inc., a well known business periodical. Specifically, Remcom was included as being one of the fastest growing private copanies in the U.S. Remcom has provided electromagnetic simulation software to design engineers and EM professionals for nearly fifteen years. According to Inc., the … [Read more...]
Spectrum and E3 Compliance SIA Web Pages
Within the various Spectrum and E3 Compliance SIA web pages, you will find a variety of information on requirements, guidance, organizations, and training associated with the proper consideration of E3 and spectrum management considerations for weapon systems and other DoD equipment in the acquisition cycle. To access this information, check … [Read more...]
Op Amps Feature Integrated EMI Filters
The LMV83x Series of operational amplifiers from National Semiconductor has integrated EMI filters that maintain the accuracy of analog systems by reducing the effects of RF (radio frequency) interference. They are reported to have an EMI rejection ratio (EMIRR) of 120 dB. The LMV831 single, the LMV832 dual, and the LMV834 quad op amps feature CMOS inputs, a maximum inset … [Read more...]
New EMC Testing Facility Seeks to Boost Retailers’ Product Confidence
A new EMC testing facility has been launched by UK-based TÜV Product Service. This is a unique “spot check” testing facility for retailers, who can now determine if the electronic products they offer comply with existing standards and laws. Specifically, the testing will confirm whether household electrical items such as TVs, camcorders, and game consoles will interfere with … [Read more...]
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