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Interference Technology

For EMI / EMC Engineers

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Shielding

New Process Could Speed Up Production of Printed Electronic Devices

 

A new embossing technology that can be used to fabricate both flexible and rigid printed circuit boards, rfid antennas, as well as transparent EMI and radio frequency interface shielding films, has been unveiled by development and production stage company Uni-Pixel. Said to enable high speed, low cost production of printed electronic devices, the UniBoss technology also … [Read more...]

Printed Circuit Board Electronic Enclosures Offer EMI Shielding

 

Elma Electronic Inc. is introducing an enhanced version of its Type 32 electronic enclosure with advanced EMI shielding. The Type 32 Enhanced has gasket spoons stamped into the aluminum along the frame to provide EMC shielding. The covers are folded in a rounded design that also helps contain EMI.Visit Elma.com to learn more. … [Read more...]

Driving Cars toward Complexity

 

Automobile electronics were a recent topic on National Public Radio’s (NPR) Science Friday broadcast. According to an NPR transcript of the show, Dr. Ingolf Krueger, a professor of computer science at the University of California, San Diego, said “Electromagnetic interference is and has been a problem in cars that both the suppliers and the car manufacturers address already for … [Read more...]

Single or Double Sided Coated Stainless Steel

 

Sandvik SantronicTM is a highly advanced technology for coating stainless steel strip that provides productivity solutions and benefits for electronic component manufacturers (tactile domes, contact springs, EMI shielding and contact applications). Sandvik Santronic combines high-purity thin coated layers of Nickel (Ni), Tin (Sn), Silver (Ag) and Copper (Cu). These coatings … [Read more...]

New Family of Wireless Infrastructure VCOs

 

RF Micro Devices, Inc. recently announced the availability of a new family of laminate-based Voltage Controlled Oscillators (VCOs) for cellular infrastructure and other high performance wireless transceiver applications. The company says these are low phase noise discrete VCOs that incorporate the company’s proprietary integrated RF shielding technology.Learn more from RF Micro … [Read more...]

40GHz Low-Loss RF Coaxial Cable Assembly

 

Crystek Microwave has introduced a new low-loss RF coaxial cable assembly. Crystek says the product is designed to operate up to 40GHz, the CCK40 features rugged stainless-steel solder-clamp construction, heavy duty strain reliefs and offers shielding effectiveness of greater than -90dB.Learn more from Crystek Microwave. … [Read more...]

Engineering Resins Contribute to New Generation of Electric Cars

 

New automotive grade offerings in certain plastics from Sabic Innovative Plastics are designed to help automakers with a number of electric vehicle issues. The new materials are important for shielding to avoid potential electromagnetic interference from electronic components such as inverters, electronic control units and the battery management system.Read more at the Plastics … [Read more...]

EMI/RFI Shielding Products Guide for Specifiers

 

Free Shielding Product Guide from Tech-Etch describes EMI/RFI shielding products in a useful side-by-side comparison format. The brochure compares mounting, composition, size range, compression range, type of seal, contact interface, and performance data for all standard shielding products. Board level shielding options are also described. The unique format is useful to design … [Read more...]

Carbon-Plated EMI Gasket

 

Shenzhen HFC Shielding Products Co, Ltd's carbon-plated conductive fabric can solve some appearance problems such as stains, spots, etc. It also makes the products more resistant to oxidation. Accordingly, the long-term service life of the products is guaranteed.Features and Benefits Carbon-plated material over the traditional NiCu cloth or fabric-over-foam … [Read more...]

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