The U.S. Patent and Trademark Office has awarded patent No. 8508956, “Modular Shielded Electronics Enclosure,” to CareFusion 303, Inc. of San Diego, Calif. According to the background information supplied by the inventors, the new patent covers “a modular electronics enclosure that incorporates EMI shielding for the enclosed electronics [while] reducing the electromagnetic … [Read more...]
Shielding
- High Precision 3D-Laser Cutting Technology for RF Shield Modifications - Presented by Masach
- NextGen RF Shields 5G-Enabled, Online Catalog - Presented by Masach
- RF Shielding Tames RFI and EMI Emissions - Presented by Masach
- Making Repairs Possible with Two-Piece RF Shields - Presented by Masach
- Adding Mouse Holes To Standard RF Shield - Presented by Masach
New Board Level Shielding Products Announced
TE Connectivity has announced the availability of new board level shielding (BLS) products, stamped or drawn one- and two-piece metal cages that help provide isolation of board level components, minimize crosstalk and reduce EMI susceptibility without impacting system speed. Ideal for use in smartphones and tablet computers, the new BLS products will use standardized features, … [Read more...]
Satellites Need Better Shielding from Space Weather, Say Researchers
Scientists are investigating the effects of extreme space weather on geostationary satellites with the intention of better preventing electronics failure. In a new study published in Space Weather, researchers from the Massachusetts Institute of Technology (MIT) say that solar flares, geomagnetic storms and other forms of electromagnetic radiation may be to blame for up to 26 … [Read more...]
Ultra-Low-Loss Flexible Microwave Coaxial Cables Meet Aerospace and Defense Specifications
Interconnect solutions provider Molex Incorporated has released a new line of microwave cable assemblies equipped that utilizes its Temp-Flex™ air-dielectric ultra-low-loss flexible microwave coaxial cables. Developed for device manufacturers specifying microwave coaxial cables in high frequency aerospace, defense and commercial applications, the Temp-Flex air-dielectric … [Read more...]
Microwave Absorption Film Suppresses Noise Greater than 30 dB Over 4GHz
A new thin microwave absorption film capable of suppressing noise from high frequency electronic devices has been released by Nikkan Industries Co., Ltd, a manufacturer of flexible laminates for flexible electronics. Featuring suppression rates of 20 dB at 2 GHz, 30 dB at 4 GHz and stable for frequencies greater than 4 GHz, the 42.5 microns thick Nikram film reduces both … [Read more...]
EMI Shielding Solutions for Military and Medical Equipment
Elasto Proxy, a manufacturer of specialty seals for defense contractors and medical equipment manufacturers, has announced that it will now provide EMI shielding for military electronics and medical equipment. The company offers custom-fabricated EMI shielding solutions that are created from a variety of raw materials based upon required characteristics, including attenuation, … [Read more...]
New EMI Shielding Film Announced
The new thin, lightweight SANTE FS100-LR-1N EMI shielding film has been launched by Cima NanoTech at the 2013 IEEE International Symposium on EMC in Denver, Colo. “SANTE [Self-Assembling Nanoparticle Technology] FS100-LR-1N is a transparent EMI shielding solution that allows manufacturers more freedom in product design without compromising on optics and shielding performance,” … [Read more...]
EMI Solutions Exhibit Addresses Changing Issues in EMC Field
Laird Technologies will be exhibiting EMI solutions at the 2013 IEEE International Symposium on EMC, including performance coatings, SMD grounding contacts, elastomers and EMI tape. According to the company, these solutions address the changing issues in the EMC field, including higher cycling, packing densities and environmental trends. Also on display will be ECCOSORB … [Read more...]
New Standard Proposes Test Method for Determining EMI Shielding Capability of Glazing
A proposed new standard could assist manufacturers in the selection of glass or glazing with the necessary EMI shielding capability and communication transmittance rate for the application in which it is being used. International standards organization ASTM International has announced that ASTM WK41897, “Test Method for EMI Transmittance and Shielding Rating for Glazing … [Read more...]
Shielded Magnetic Drape Prototype Could Prevent Pacemaker Interference During Surgery
New research suggests that the magnetic drapes commonly used by surgeons during an operation may interfere with cardiac devices, and offers a new shielded prototype solution. A new shielded prototype developed by researchers at Maisonneuve-Rosemont Hospital in Canada could replace traditional magnetic drapes used in operating rooms. Considered a surgical convenience, magnetic … [Read more...]
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