Radar http://defenseelectronicsmag.com/taxonomy/term/9362/more en Frequency Synthesizer Tunes 3 to 6 GHz http://defenseelectronicsmag.com/components/frequency-synthesizer-tunes-3-6-ghz <div class="node-body article-body">A compact frequency synthesizer combines multiple source techniques for excellent spectral purity from 3 to 6 GHz.</div> <p><a href="http://defenseelectronicsmag.com/components/frequency-synthesizer-tunes-3-6-ghz" target="_blank">read more</a></p> http://defenseelectronicsmag.com/components/frequency-synthesizer-tunes-3-6-ghz#comments Communications Components Radar Fri, 21 Oct 2016 20:24:00 +0000 9771 at http://defenseelectronicsmag.com Deciding on DSPs and FPGAs for EW http://defenseelectronicsmag.com/semiconductors/deciding-dsps-and-fpgas-ew <div class="field-deck"> Digital components like DSPs and FPGAs can provide the signal processing needed in modern radar and electronic-warfare systems, all the while helping to save size, weight, and power. </div> <div class="node-body article-body">DSPs and FPGAs are two of the key components recruited for signal-processing chores in defense electronics systems.</div> <p><a href="http://defenseelectronicsmag.com/semiconductors/deciding-dsps-and-fpgas-ew" target="_blank">read more</a></p> http://defenseelectronicsmag.com/semiconductors/deciding-dsps-and-fpgas-ew#comments Communications Semiconductors Radar Space Mon, 03 Oct 2016 15:38:00 +0000 9671 at http://defenseelectronicsmag.com Radar Technology Continues to Advance http://defenseelectronicsmag.com/systems-subsystems/radar-technology-continues-advance <div class="field-deck"> Military radar systems are moving away from vacuum tubes, embracing GaN semiconductors and solid-state amplification for improved power efficiency and long-term reliability. </div> <div class="node-body article-body">Markets for military radar systems continue to grow, as radar emitters are increasingly designed around GaN solid-state amplification. </div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/radar-technology-continues-advance" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/radar-technology-continues-advance#comments Radar Systems & Subsystems Mon, 03 Oct 2016 14:31:00 +0000 9651 at http://defenseelectronicsmag.com Radar Embraces Remote Control http://defenseelectronicsmag.com/systems-subsystems/radar-embraces-remote-control <div class="node-body article-body">Radar technology is teaming with unmanned aerial vehicles (UAVs) to provide remote vision for military surveillance.</div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/radar-embraces-remote-control" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/radar-embraces-remote-control#comments Radar Systems & Subsystems Fri, 30 Sep 2016 15:51:00 +0000 9631 at http://defenseelectronicsmag.com Radar Technology Tightens Border Patrol http://defenseelectronicsmag.com/systems-subsystems/radar-technology-tightens-border-patrol <div class="node-body article-body">A radar-based system helps monitor border crossings between countries.</div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/radar-technology-tightens-border-patrol" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/radar-technology-tightens-border-patrol#comments Radar Systems & Subsystems Surveillance Mon, 11 Jul 2016 20:41:00 +0000 9511 at http://defenseelectronicsmag.com <p>A radar-based system helps monitor border crossings between countries.</p> VadaTech Targets DRFM with RFSS Acquisition http://defenseelectronicsmag.com/systems-subsystems/vadatech-targets-drfm-rfss-acquisition <div class="node-body article-body">A long-time supplier of DRFM has been acquired by a radar board house. </div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/vadatech-targets-drfm-rfss-acquisition" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/vadatech-targets-drfm-rfss-acquisition#comments Electronic Countermeasures Radar Systems & Subsystems Sat, 09 Jul 2016 02:13:00 +0000 9481 at http://defenseelectronicsmag.com <p>Richard Damon, president and CEO of RFSS (right), is welcomed by Saeed Karamooz, CEO of VadaTech.</p> Raytheon To Aid Aegis Missile-Guidance System http://defenseelectronicsmag.com/systems-subsystems/raytheon-aid-aegis-missile-guidance-system <div class="node-body article-body">Raytheon Co. has been awarded a $365 million contract by the U.S. Navy, Korea, and Japan for work on the Aegis Weapon System.</div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/raytheon-aid-aegis-missile-guidance-system" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/raytheon-aid-aegis-missile-guidance-system#comments Electronic Warfare Radar Systems & Subsystems Fri, 08 Jul 2016 13:36:00 +0000 9451 at http://defenseelectronicsmag.com <p>Aegis is a missile-guidance system deployed aboard U.S. Naval vessels and ships for allied troops.</p> Particle-Filled Silicones Satisfy EMI Shielding Needs http://defenseelectronicsmag.com/materials/particle-filled-silicones-satisfy-emi-shielding-needs <div class="field-byline"> Dominic J. Testo, Specialty Silicone Products, Inc. </div> <div class="field-deck"> Silicone materials filled with conductive particles provide high levels of shielding and ease of use compared to traditional shielding solutions in a wide range of applications. </div> <div class="node-body article-body">Silicones filled with conductive particles can provide generous EMI shielding without need of complex manufacturing processes.</div> <p><a href="http://defenseelectronicsmag.com/materials/particle-filled-silicones-satisfy-emi-shielding-needs" target="_blank">read more</a></p> http://defenseelectronicsmag.com/materials/particle-filled-silicones-satisfy-emi-shielding-needs#comments Communications Materials Electronic Warfare Radar Thu, 07 Jul 2016 17:00:00 +0000 9431 at http://defenseelectronicsmag.com Predicting the Performance of Defense Electronic Systems http://defenseelectronicsmag.com/systems-subsystems/predicting-performance-defense-electronic-systems <div class="field-deck"> High-level software programs can simulate the performance of tactical communications and radar systems, as well as how they behave under changing environmental conditions. </div> <div class="node-body article-body">System-level simulation software is often employed by military users not only for modeling performance, but also for training new operators on systems.</div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/predicting-performance-defense-electronic-systems" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/predicting-performance-defense-electronic-systems#comments Communications Electronic Warfare Radar Systems & Subsystems Tue, 05 Jul 2016 16:08:00 +0000 9391 at http://defenseelectronicsmag.com A Soldier’s Place on an Unmanned Battlefield http://defenseelectronicsmag.com/systems-subsystems/soldier-s-place-unmanned-battlefield <div class="node-body article-body">Countless video games portray battle scenes and sophisticated adversaries. These video games may well be providing a glimpse of future battlefields. </div> <p><a href="http://defenseelectronicsmag.com/systems-subsystems/soldier-s-place-unmanned-battlefield" target="_blank">read more</a></p> http://defenseelectronicsmag.com/systems-subsystems/soldier-s-place-unmanned-battlefield#comments Avionics Radar Robotics Systems & Subsystems Tue, 05 Jul 2016 14:15:00 +0000 9371 at http://defenseelectronicsmag.com