MVG-Orbit/FR just released a new model AL-438X AZ/EL medium duty positioner to its product line. These new positioners provide a sturdy, balanced, rotation platform in both azimuth and elevation for devices under test weighing 270 and 6000kg. Their more symmetrical low-profile design allows for reduced reflections and improved torque. … [Read more...]
New High-Q Capacitors with Higher Temperature
PPI is now offering traditional NPO, Hi-Q / Low ESR 0505C, 1111C, 2225C and 3838C multilayer ceramic capacitors with an increased temperature and life test performance. They are now qualified to 200°C, under 2x WVDC, for 2000 hours. The 6040C, 7676C and the new 1313C (UHF/RF Hi-Q) ceramic capacitors are now qualified to 175°C. These parts exhibit low ESR/ESL, low noise, high … [Read more...]
Würth Electronics and Texas Instruments Team to Host 2nd INNOposium 2016
The INNOposium, a Würth Elektronik and Texas Instruments forum for decision-makers in the electronics sector, was held for the second year running on 4 October 2016 in the Kulturbetrieb Wagenhallen in Stuttgart. This time around, the motto was “Sensorfusion – innovation in automotives and the factory of tomorrow”. Various topics were presented, including sensor innovations … [Read more...]
Composite Testing: A Reality at New Laboratory
Retlif Testing Laboratories, an independent EMI/EMC and Environmental (ESS) testing and compliance laboratory, has officially launched its new dedicated Composites Testing Laboratory. A state of the art facility, the new Retlif Composites Testing Laboratory provides testing for Carbon Fiber Reinforced Polymers (CFRP), Glass Fiber Reinforced Polymers (GFRP), Aramids (Kevlar), … [Read more...]
EMI is Major Issue at IEEE Broadcast Symposium
(October, 12, 2016) An increase in the overall RF noise pollution throughout the electromagnetic spectrum, at least through 1 GHz, was one of the main topics of discussion at the recent 2016 IEEE Broadcast Symposium held in Hartford, CT, this past October, as reported by Radio World. Increasing RF noise pollution is a concern to almost everyone now, stated Steve Johnston, … [Read more...]
HERMES Program May Offer Increased Bandwidth for Wireless Communications
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...]
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...]
Updates for GM’s GMW3097 EMC Testing
(October 11th, 2016) Elite Engineering reports that General Motors is now requiring suppliers of electronic modules and accessories to email a summary of EMC test results following each individual test as testing to GM’s latest GMW 3097 (June 2015) standard progresses through various phases of testing. … [Read more...]
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