Technologies http://mwrf.com/taxonomy/term/6596/more en Converter Simplifies Replacement Of Obsolete ANSI x3.28 Controllers http://mwrf.com/test-measurement/converter-simplifies-replacement-obsolete-ansi-x328-controllers <div class="node-body article-body">Up to now, swapping out obsolete controllers that use the ANSI x3.28 protocol has proven impractical because production systems would require modification to work with a modern Modbus RTU-compatible controller. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement/converter-simplifies-replacement-obsolete-ansi-x328-controllers" target="_blank">read more</a></p> http://mwrf.com/test-measurement/converter-simplifies-replacement-obsolete-ansi-x328-controllers#comments News Test & Measurement Tue, 22 Apr 2014 20:17:00 +0000 24501 at http://mwrf.com Coaxial Contacts Bring RF To VPX Platforms http://mwrf.com/passive-components/coaxial-contacts-bring-rf-vpx-platforms <div class="node-body article-body">SV Microwave says its latest floating SMPM coaxial contacts ensure excellent RF performance in any VPX platform mating condition. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/passive-components/coaxial-contacts-bring-rf-vpx-platforms" target="_blank">read more</a></p> http://mwrf.com/passive-components/coaxial-contacts-bring-rf-vpx-platforms#comments News Passive components Tue, 22 Apr 2014 20:09:00 +0000 24491 at http://mwrf.com Techniques for Precise Cable and Antenna Measurements in the Field Using Agilent FieldFox Handheld Analyzers http://mwrf.com/test-measurement-analyzers/techniques-precise-cable-and-antenna-measurements-field-using-agilent-fie <div class="node-body article-body">Fifty to sixty percent of cell site problems are caused by faulty cables, connectors, and antennas. To avoid service quality problems, it is critical you make precise and repeatable measurements – wherever you need to go</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement-analyzers/techniques-precise-cable-and-antenna-measurements-field-using-agilent-fie" target="_blank">read more</a></p> http://mwrf.com/test-measurement-analyzers/techniques-precise-cable-and-antenna-measurements-field-using-agilent-fie#comments Test & Measurement - analyzers White Paper Tue, 22 Apr 2014 16:08:00 +0000 24481 at http://mwrf.com Product Trends: Signal Generators Meet The Latest Standards Head-On http://mwrf.com/test-measurement-generators/product-trends-signal-generators-meet-latest-standards-head <div class="field-deck"> Using the software control capability of the latest signal generators can lessen the impact of complexity stemming from modern modulation techniques and communications standards. </div> <div class="node-body article-body">Signal generators have had to advance beyond the tunable continuous-wave (CW) devices of the tube age to serve an industry that is densely packed with complex modulation and high-fidelity requirements.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement-generators/product-trends-signal-generators-meet-latest-standards-head" target="_blank">read more</a></p> http://mwrf.com/test-measurement-generators/product-trends-signal-generators-meet-latest-standards-head#comments Defense Software Test & Measurement - generators Mon, 21 Apr 2014 18:25:00 +0000 24461 at http://mwrf.com UWB Imaging Aids Breast Cancer Detection http://mwrf.com/systems/uwb-imaging-aids-breast-cancer-detection <div class="field-byline"> Xia Xiao, Qinwei Li, Li Xu, Hang Song, Liang Wang, School of Electronic Information Engineering, Tianjin University, Tianjin, Peoples&#039; Republic of China </div> <div class="node-body article-body">The use of a multiple-antenna array with UWB signals and signal-processing techniques to remove clutter noise helps to detect hidden breast cancer tumors. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/uwb-imaging-aids-breast-cancer-detection" target="_blank">read more</a></p> http://mwrf.com/systems/uwb-imaging-aids-breast-cancer-detection#comments Commercial Industrial Systems Mon, 21 Apr 2014 15:41:00 +0000 24451 at http://mwrf.com GaN Technology Triples Power Density http://mwrf.com/mixed-signal-semiconductors/gan-technology-triples-power-density <div class="node-body article-body">Raytheon’s GaN technology recently showed that it can provide as much as five times the thermal conductivity of previous SiC-on-diamond transistors.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/mixed-signal-semiconductors/gan-technology-triples-power-density" target="_blank">read more</a></p> http://mwrf.com/mixed-signal-semiconductors/gan-technology-triples-power-density#comments News Materials Analog semiconductors Mixed-signal semiconductors Fri, 18 Apr 2014 19:09:00 +0000 24431 at http://mwrf.com <p>Raytheon makes diamond plates in an array of sizes. Lasers are used to cut desired shapes. (Photo courtesy of Raytheon)</p> Triton UAS Passes Flight Tests http://mwrf.com/systems/triton-uas-passes-flight-tests <div class="node-body article-body">The Triton UAS recently completed a series of flight tests. It will now move on to payload testing of its upgraded sensor suite.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/triton-uas-passes-flight-tests" target="_blank">read more</a></p> http://mwrf.com/systems/triton-uas-passes-flight-tests#comments News Systems Fri, 18 Apr 2014 18:44:00 +0000 24421 at http://mwrf.com <p>A MQ-4C Triton unmanned aircraft system makes its approach for landing, marking the conclusion of initial flight testing. (Photo by Alan Radecki, courtesy of Northrop Grumman)</p> GPS III Program Continues to Advance http://mwrf.com/systems/gps-iii-program-continues-advance <div class="node-body article-body">Development of the GPS III satellites continues to push forward as contracts are awarded for the production of eight systems that will improve capabilities for military, commercial, and civilian users.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/gps-iii-program-continues-advance" target="_blank">read more</a></p> http://mwrf.com/systems/gps-iii-program-continues-advance#comments News Systems Fri, 18 Apr 2014 18:20:00 +0000 24411 at http://mwrf.com SiGe Amplifier Boosts 2 GHz http://mwrf.com/analog-semiconductors/sige-amplifier-boosts-2-ghz <div class="node-body article-body">A SiGe BiCMOS amplifier provides high gain from 20 MHz to 2 GHz.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/analog-semiconductors/sige-amplifier-boosts-2-ghz" target="_blank">read more</a></p> http://mwrf.com/analog-semiconductors/sige-amplifier-boosts-2-ghz#comments Analog semiconductors Commercial Fri, 18 Apr 2014 15:49:00 +0000 24401 at http://mwrf.com QAM Is Rising: 1024QAM And Beyond http://mwrf.com/systems/qam-rising-1024qam-and-beyond <div class="field-byline"> Dr. Habeeb Ur Rahman Mohammed </div> <div class="field-deck"> As demands for more voice, data, and video services rise, wireless communications networks must be configured to handle more complex levels of modulation. </div> <div class="node-body article-body">Higher modulation levels support more efficient communications, but require receivers with extremely low noise levels. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/qam-rising-1024qam-and-beyond" target="_blank">read more</a></p> http://mwrf.com/systems/qam-rising-1024qam-and-beyond#comments Commercial Defense Industrial Systems Wed, 16 Apr 2014 18:51:00 +0000 24351 at http://mwrf.com