Linear Technology has developed a line of electromagnetically compatible micromodule DC/DC converters. Like other members of the micromodule family, these parts are easy to design and use, but on top of that they have been independently certified to meet the stringent requirements of EN55022 Class B.View the video from Linear Technology. … [Read more...]
Lab Performs Conformance Testing
PCTEST Engineering Laboratory Inc., an EMC/EMI test laboratory, has announced that it is completely operational and providing 3GPP conformance testing for device manufacturers and operators. PCTEST Lab now performs LTE Conformance testing encompassing the requirements for operating on the U.S. network in the 700MHz Blocks, and in the Advanced Wireless Services (AWS) Bands, and … [Read more...]
EMI Shielding Simplified
VTI Vacuum Technologies Inc., a provider of EMI/RFI shielding for electronic device designers, recently partnered with William D. Kimmel, PE of Kimmel Gerke Associates, Ltd., to publish a whitepaper explaining the fundamentals of the EMC shielding process.The paper illustrates basic concepts to understand how EMI shielding is effective in providing protection for equipment. In … [Read more...]
Residents Speak Out About Power Company Facility
Residents of Moreland, Australia are concerned about the future of the controversial planned expansion of a nearby electric company transmission facility. A power company spokesperson said a revised plan will “significantly reduce the required space for [the facility] by about 75 percent and also reduce the electromagnetic field by 90 percent.” Read more in the Moreland … [Read more...]
Studies: Cell Phones Safe to Use on Airplanes
The National Aeronautics and Space Administration released a study, stating that of eight tested cell phone models, none would be likely to interfere with navigation or radio systems of the aircraft — systems which are, of course, carefully shielded against all sources of natural or artificial radiation by design. Another study by the IEEE Electromagnetic Compatibility Society … [Read more...]
Plans to Approve UNII Devices Operating in 5470-5725 MHz Band
The FCC, NTIA, FAA and industry are working to resolve interference to Terminal Doppler Weather Radar (TDWR) systems used near airports that has occurred from some outdoor wireless systems operating in the 5470 MHz – 5725 MHz band. These wireless devices are subject to Section 15.407 of our rules and when operating as a master device they are required to implement radar … [Read more...]
When It Comes To Marketing Strategy, Timing Is Key
The importance of timing one’s marketing is critical in most industries, but particularly so in the EMC realm. Because EMC product and service providers must consistently focus on developing new offerings in order to remain competitive, marketing planning and execution can sometimes take a back seat. If and when that happens, how does that impact your bottom line?To find out, I … [Read more...]
Free Datasheet for Xtra-Guard® Performance Cables with Supra-Shield®
Alpha Wire’s premium Supra-Shield shielding system combines a triple-layer aluminum/polyester/aluminum foil with a tinned copper braid shield with tight 70% coverage. Available on Alpha’s flagship Xtra-Guard cable line, Supra-Shield offers exceptional EMI performance and flexibility to protect against noise and maintain overall system integrity. The combination of foil and … [Read more...]
Free White Paper on COTS Alternatives to Mil Spec Conduit Systems
Learn about applications, electrical and physical performance, termination and installation. COTS flexible conduit systems for EMI/RFI mitigation isolate signal or power cables from influencing or being influenced by other components or systems. Cost effective in component cost and installation time, these alternatives are increasingly accepted where Mil Spec is not required. … [Read more...]
New Solid-State Amplifiers from AR Pack More Power into Smaller Packages – Free Datasheet
AR RF/Microwave Instrumentation has introduced a family of new solid-state amplifiers that are more compact, more efficient, and more powerful than previous models. The new “S” Series covers 0.8 – 4.2 GHZ and powers up to 800 watts. These models employ a new design that delivers more than twice the power of older models. With these improvements, AR has maintained the superior … [Read more...]
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