A team of researchers at the University of California, San Diego, working with the Defense Advanced Research Projects Agency’s HERMES program, say they may have found an answer to keep the multitude of signals from UAVs to embedded sensors and smart devices of all kinds. According to DefenseSystems.com, "HERMES, which stands for Hyper-wideband Enabled RF Messaging, was … [Read more...]
Tablet-Based Wireless Interference Analyzer Released
Kaltman Creations has developed a tablet-based analyzer for evaluating wireless interference. Designed for pro audio engineers to use in large public events, the RF-VUE (TM) Tablet features Touch to Listen (TM) technology, allowing you to listen directly to RF signals and identify interference at the touch of a button. The built-in RF Congestion Scale (TM) gauges local … [Read more...]
New Multilayer Metal-Alloy Inductor Line Announced
Würth Electronics has recently announced a line of multilayer metal-alloy inductors designed for 1-3 MHz on-board switch mode DC-DC power supplies. The packages are magnetically-shielded so EMI is reduced. Major specifications include: compact multilayer type; suitable for applications with high currents up to 3.5A; very high DC-bias current up to 4A; smallest RDC-Values … [Read more...]
New 700W Medical ATX PC Power Supply
TRUMPower recently announced a new 700 watt medical-rated power supply that meets the 4th edition IEC 60601-1-2 EMC standards, including the ability to withstand ESD of 8kV contact and 15kV air. The power supply features China Compulsory Certification (CCC) and Korea Certification (KC) agency approvals, making it especially attractive to those who use the power supply in or … [Read more...]
Germany Pushing EU to Ban Internal Combustion by 2030
(October 8, 2016) Members of the German Bundesrat have just passed a resolution to ban the sale of internal combustion engines in the European Union by 2030. According to the resolution, only zero-emissions vehicles would be allowed on the market after that time. While the Bundesrat has no direct authority over the EU, and cannot demand changes to the EU's transportation … [Read more...]
The Possibly Perfect Shielding of Electromagnetic Interference
A group of researchers at Drexel University and the Korea Institute of Science & Technology are creating a thin coating of a nanomaterial called MXene in order to contain 'electromagnetic pollution'. The proliferation of electronics in recent decades has contributed both to the volume of radiation generated and its affect on communications and broadcast receivers. This … [Read more...]
List of Updated IEC EMC Standards
Recent updates to IEC EMC standards published by the IEC: IEC 62040-2:2016 PRV, Ed. 3.0 - (9/2/16) - Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements CISPR 25:2016 PRV, Ed. 4.0 - (9/2/16) - Vehicles, boats and internal combustion engines - Radio disturbance characteristics - Limits and methods of measurement for … [Read more...]
New Transponder Coils Available for Automotive Applications
TDK Corporation has recently released a new series of their EPCOS z-axis transponder coils for passive entry, passive start (PEPS) car access systems. The components are extremely compact with dimensions of just 7.7 mm x 7.4 mm x 2.65 mm and feature a very low insertion height. The B82451LE402 series comprises seven transponder coils covering an inductance range from 1.0 mH … [Read more...]
CST Acquires Aurora Software and Testing
Computer Simulation Technology AG (CST) has recently announced the acquisition of Aurora Software and testing, SL (AURORASAT), a technology leading provider of tools for the analysis, synthesis and design of passive microwave components. AURORASAT software products have been serving the RF and microwave industries for the last 10 years. FEST3D is a tool for the analysis and … [Read more...]
Rugged Microwave Dual-Channel Generator Released
Windfreak Technologies, LLC announced the launch of the new SynthHD PRO, a low cost 54 MHz to 13.6 GHz dual channel microwave RF generator. The generator is USB-controlled from a standard PC running Windows or Linux, with an option to run from Android systems, and can tune in steps of 0.1 Hz with an output level of -50 to +20 dBm. The two outputs may be programmed … [Read more...]
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