A new wideband amplifier has been released by M/A-COM Technology Solutions Inc. (MACOM), a supplier of high performance RF, microwave and millimeter wave products. The MAAM-011109 is suited for any application that requires 50 Ω gain performance from 10 MHz to 40 GHz, including IMS, point-to-point, test and measurement, aerospace, defense and electronic warfare applications, … [Read more...]
Military
Ultra-Low-Loss Flexible Microwave Coaxial Cables Meet Aerospace and Defense Specifications
Interconnect solutions provider Molex Incorporated has released a new line of microwave cable assemblies equipped that utilizes its Temp-Flex™ air-dielectric ultra-low-loss flexible microwave coaxial cables. Developed for device manufacturers specifying microwave coaxial cables in high frequency aerospace, defense and commercial applications, the Temp-Flex air-dielectric … [Read more...]
Microwave Absorption Film Suppresses Noise Greater than 30 dB Over 4GHz
A new thin microwave absorption film capable of suppressing noise from high frequency electronic devices has been released by Nikkan Industries Co., Ltd, a manufacturer of flexible laminates for flexible electronics. Featuring suppression rates of 20 dB at 2 GHz, 30 dB at 4 GHz and stable for frequencies greater than 4 GHz, the 42.5 microns thick Nikram film reduces both … [Read more...]
Signal-Filtering Algorithms Tackle Smartphone Interference
New signal-filtering algorithms developed to reduce interference in smartphones could provide users with faster performance, longer battery life and fewer dropped calls. Created through a partnership between Kansas State University’s Electronics Design Laboratory and Lawrence, Kan.-based research company Avatekh Inc., the algorithms are intended to more efficiently combat … [Read more...]
EMI Shielding Solutions for Military and Medical Equipment
Elasto Proxy, a manufacturer of specialty seals for defense contractors and medical equipment manufacturers, has announced that it will now provide EMI shielding for military electronics and medical equipment. The company offers custom-fabricated EMI shielding solutions that are created from a variety of raw materials based upon required characteristics, including attenuation, … [Read more...]
PLAD TVS Diodes Offer Transient Lightning Strike Protection
Microsemi Corporation, a provider of semiconductor and system solutions for communications, defense, aerospace and industrial markets, has introduced two new plastic large area device (PLAD) transient voltage suppression (TVS) diode products for transient lightning strike protection of aircraft electrical systems “The trend towards aircraft electrification, greater reliability … [Read more...]
U.S. Navy Tests Military Spectrum Sharing Potential
The U.S. Navy has taken a large step towards opening military frequencies for greater commercial use with a recent experiment that evaluated whether or not military and commercial devices can successfully share the same frequency without interference. In a recent test off the coast of Virginia's eastern shore, the Navy activated an AN/SPY1—a powerful naval radar system that … [Read more...]
High-Speed EMI Test Receiver Unveiled
The new ESR26 high-speed EMI test receiver for standard-compliant EMC testing up to 26.5 GHz has been unveiled by Rohde & Schwarz at the IEEE International Symposium on EMC in Denver, Colo. The new R&S ESR26 EMI test receiver covers the 10 Hz to 26.5 GHz frequency range and performs conducted or radiated certification measurements in line with commercial standards such … [Read more...]
Simulation Solutions for Commercial, Consumer and Defense Systems
CST will exhibit several EMC/EMI simulation solutions at the 2013 IEEE International Symposium on EMC in Denver, Colo. this week, as well as present at several technical sessions. CST offers technologies for use with both commercial/consumer devices and defense-related platforms and systems to ensure the device or system works as planned and meets compliance standards, … [Read more...]
Researchers Hijack $80 Million Yacht Using GPS Signals
Earlier this summer, researchers from the University of Texas at Austin quietly redirected an $80 million yacht hundreds of meters off-course using only a custom-made GPS device. Their work could mean changes for the methods currently used to prevent intentional interference with GPS systems in the transportation industry. Led by assistant professor Todd Humphreys of the … [Read more...]
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