Transtector Systems has joined the EDGE? Innovation Network, a collaborative, open-environment initiative that allows industry, academia, and government to work together so as to enhance the delivery of technology and innovation to the warfighter. Sponsored by General Dynamics C4 Systems and located in Scottsdale, AZ, the EDGE provides facilities and labs for developing and … [Read more...]
UK Ministry of Defense Issues a Draft Document on Standards Management and Production
Great Britain's Ministry of Defense has issued a draft document on the management and production of defense standards. MOD DEF STAN 00-00 a draft document entitled "Standards for Defense Management and Production of Defense Standards." Comments on this draft must be received before May 30, 2008. The 38-page document details such standards management issues as policy, adoption … [Read more...]
Antenna Manufacturer Includes 60-Ft. Tapered Anechoic Chamber in New Test Facility
Dielectric Communications, a manufacturer of broadcast antenna systems has included new state-of-the-art test equipment in its new high-performance testing facility in Raymond, ME. With its new facility, company test personnel hope to expand their RF testing capabilities and to achieve full isolation of the variables that affect the performance of its antennas, filters, and … [Read more...]
EM Measurement Technology Firms Team to Create Global Presence
U.S. technology firm Orbit/RF Inc. and French technology firm SATIMO have entered into an agreement that will allow the firms to merge their technological efforts to serve a growing number of international customers. Both Orbit/RF and SATIMO provide antenna and electromagnetic measurement technology. SATIMO plans to use a "cross-fertilization" of SATIMO and Orbit/RF … [Read more...]
Triple-Output Stepdown Switching Regulator IC Uses Multiphase Switching to Reduce EMI
A new triple-output stepdown switching regulator IC, featuring three high-current outputs that are adjustable from 0.8 V to 5 V with a maximum current of 2 amps, has been introduced by Allegro Microsystems. Operating from an input voltage of 4.5 V to 34 V, the A4490 uses multiphase switching to reduce EMI and to minimize stress on the input capacitors by interleaving the … [Read more...]
EMI Causes Washington, DC Metro Trains to Switch to Manual Operation of Doors
The Washington Metropolitan Area Transit Authority has announced that for the immediate future the opening of all doors on its trains will be controlled by train operators. On rare occasions, doors have opened on the wrong side of the car as the train comes to a stop at a station. This problem has occurred as Metro officials have been working to upgrade power substations and … [Read more...]
Schaffner Group AG Moves Last of EMC Production from Western Europe to Hungary
The Schaffner Group AG is relocating its European production activities for EMC components and standard power quality products to Hungary. The focus of activities at the Schaffner Group's Luterbach, Switzerland headquarters will be strategic management, the global innovation center, and other tasks involving global marketing. Schaffner Jacke in Buren, Germany, will continue to … [Read more...]
Spread Spectrum IC Reduces EMI in USB Applications
A USB 2.0 Peak EMI Reduction IC from PulseCore Semiconductor uses spread spectrum technology to achieve compliance in USB applications. The PCS3P73U00A is based on patent-pending technology and is said to simplify EMI reduction while reducing or eliminating the need for expensive metal shielding, ferrite beads, conductive paint, or filtering networks. Spread spectrum clocking … [Read more...]
Catalog Details Wide Line of Shielding Products
A new catalog from Tech-Etch details the company's EMI/RFI shielding product line, including all sizes, shapes, compositions, mounting options, and seal types. This 52-page catalog features to-scale technical drawings, compression values, and metal thicknesses for over 100 BeCu and stainless steel finger stock shielding profiles--including low gasket profiles; soft no-snag … [Read more...]
Miniature Filter Arrays Target Handset Applications
A new family of EMI filter arrays from OnChip Devices comes with onboard ESD protection in various TDFN and uDFN package options. Crafted specifically for high-speed data interfaces in mobile phone, the EMF110x family is offered in 4-channel, 6-channel, and 8-channel filter arrays. They are reported to deliver excellent S21 characteristics with extremely low parasitic … [Read more...]
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