(May 4, 2016) The European Aviation Safety Agency (EASA) recently announced the creation of a task force to assess the risk of collision between drones and aircraft. The task force will review all relevant occurrences, analyze any existing studies on the subject, study the vulnerabilities of aircraft (windshields, engines, and airframe), and consider the possibility to do … [Read more...]
Is EMC prepared to handle the challenges of the Internet of Things?
By Gunter Langer, Langer EMV-Technik GmbH Contact: k.langer@langer-emv.de, www.langer-emv.de The number of mobile devices such as smart phones, tablets and wearables has risen significantly over the past years. At the same time, wireless communication has increased due to higher data rates. Will the growing number of wireless devices multiply the EMC problems? Is today's … [Read more...]
How to Select the Right EMC Standard for Your Product
Many companies developing products find it difficult to determine the appropriate EMC standard to comply with. The IEC (International Electrotechnical Commission) has developed a web page that explains EMC and offers a tabbed selection method for determining the right standard that applies to your product family. You can then go to their web store and purchase downloadable … [Read more...]
Simulation Software Upgrade Released
Savant and EMIT work in conjunction with ANSYS® HFSS™ software, enabling users to optimize a complete workflow to simulate the entire electromagnetic environment, including antenna synthesis and design, installed antenna performance and RF system analysis. The new releases of Savant and EMIT feature significant advances in solver technology, design flow automation and … [Read more...]
New RF Analyzers Quickly Capture Large Scans
AaroniaUSA.com has introduced the SPECTRAN V5 real-time RF spectrum analyzers, which is designed to capture pulsed signals as short as 1 us. The unit can capture scans up to 20 GHz in less than 20mS (requires option 160), making the SPECTRAN V5 is one of the fastest handheld RF spectrum analyzer. The unit is available in four different form factors and in a variety of … [Read more...]
Special Webinar on Spectrum Analyzers Available
Spectrum Analyzer Fundamentals - Part I, presented by Bill Kardine, Application Engineer, of Rohde & Schwarz, is a recorded webinar that covers the architecture of a spectrum analyzer and provides a detailed description of each function, how it works, and what impact they have on the measurement results. Typical spectrum analyzer measurements such as channel power, … [Read more...]
U.S. NAVY Developing Wave Energy Conversion Device
The U.S. NAVY is researching a device that will convert wave motion to electricity to power emergency equipment in life rafts. The “Lifesaver", a ring-shaped buoy, is being tested to obtain operational data on this particular ocean renewable energy conversion technology. The buoy converts energy generated by passing waves into electrical energy. The Lifesaver project was … [Read more...]
Fast Radio Burst "Afterglow" Is Actually Flickering Black Hole
Harvard University reported that last February a team of astronomers reported detecting an “afterglow" from a mysterious event called a fast radio burst "which would pinpoint the precise position of the burst's origin." "New research by Harvard astronomers Peter Williams and Edo Berger shows that the radio emission believed to be an afterglow actually originated from a distant … [Read more...]
Handheld 3.6/6 GHz Spectrum Analyzers
AIM-TTi is offering a spectrum analysis up to 6 GHz that fits in your hand. The model PSA3605 covers 10 MHz to 3.6 GHz and the model PSA6005 covers 10 MHz to 6 GHz, and both offer resolution bandwidths from 300 Hz to 10 MHz in a 1:3:10 selection, according to the company. The units have a zero span mode and a built-in demodulation for AM and FM. Trace modes … [Read more...]
National Radio Quiet Zone – Quietest Place in the USA
(April 4, 2016, Kenneth Wyatt) With all the mobile communications we enjoy, along with the associated radio, television and cell phone transmitting towers, would you believe there is a place in the U.S. where all that is either prohibited or very closely controlled? That place is the The National Radio Astronomy Observatory (NRAO) in Green Bank, West Virginia. What originally … [Read more...]
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