Industrial http://mwrf.com/taxonomy/term/6606/more en Miniature Modulator Drives 30 to 1300 MHz http://mwrf.com/technologies/miniature-modulator-drives-30-1300-mhz <div class="field-deck"> This compact direct-conversion I/Q modulator minimizes power consumption in a wide range of battery-powered communications applications from 30 MHz to 1.3 GHz. </div> <div class="node-body article-body">This direct-conversion in-phase/quadrature (I/Q) modulator covers a carrier frequency range of 30 to 1300 MHz. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/technologies/miniature-modulator-drives-30-1300-mhz" target="_blank">read more</a></p> http://mwrf.com/technologies/miniature-modulator-drives-30-1300-mhz#comments Commercial Defense Industrial Technologies Thu, 28 Aug 2014 18:41:00 +0000 27731 at http://mwrf.com UPDATE: Earth Observation Satellite Features Atmospheric Sensing http://mwrf.com/systems/update-earth-observation-satellite-features-atmospheric-sensing <div class="node-body article-body">The WorldView-3 satellite will use remote-sensing payloads to help create a digital inventory of the Earth’s surface.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/update-earth-observation-satellite-features-atmospheric-sensing" target="_blank">read more</a></p> http://mwrf.com/systems/update-earth-observation-satellite-features-atmospheric-sensing#comments News Active components Industrial Systems Thu, 28 Aug 2014 18:02:00 +0000 26031 at http://mwrf.com Experimental Spaceplane Designs Foresee Everyday Operability http://mwrf.com/systems/experimental-spaceplane-designs-foresee-everyday-operability <div class="node-body article-body">The Experimental Spaceplane (XS-1) program is working on an unmanned vehicle that could be reused repeatedly to launch small satellites.</div> <div class="field-content-focus"> <span>Content Classification:&nbsp;</span> Curated </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/experimental-spaceplane-designs-foresee-everyday-operability" target="_blank">read more</a></p> http://mwrf.com/systems/experimental-spaceplane-designs-foresee-everyday-operability#comments News Defense Industrial Systems Wed, 20 Aug 2014 21:39:00 +0000 27861 at http://mwrf.com <p>One of the goals of the XS-1 program is to the ability to fly 10 times in 10 days. (Artist&#39;s concept courtesy of DARPA)</p> Low-Noise Balun Aids Phased-Array Radars http://mwrf.com/active-components/low-noise-balun-aids-phased-array-radars <div class="field-byline"> Wang Wei, Zhong Wu, Xu Wei, Mu Mao, and Yuan Jun </div> <div class="field-deck"> This active balun design provides high, flat gain with low noise figure and reasonable linearity for a variety of applications at X- and Ku-band frequencies. </div> <div class="node-body article-body">An active balun design achieves low noise and good linearity at X- and Ku-band frequencies. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/active-components/low-noise-balun-aids-phased-array-radars" target="_blank">read more</a></p> http://mwrf.com/active-components/low-noise-balun-aids-phased-array-radars#comments Active components Commercial Defense Industrial Wed, 13 Aug 2014 18:33:00 +0000 27711 at http://mwrf.com Analyzing Active Cancellation Stealth http://mwrf.com/systems/analyzing-active-cancellation-stealth <div class="field-byline"> Xu Sheng and Xu Yuanming </div> <div class="field-deck"> Advances in microelectronics may one day make today’s largely theoretical active cancellation stealth techniques for radar more practical. </div> <div class="node-body article-body">Effective stealth cancellation techniques rely on minimizing frequency and phase errors in any system</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/analyzing-active-cancellation-stealth" target="_blank">read more</a></p> http://mwrf.com/systems/analyzing-active-cancellation-stealth#comments Defense Industrial Systems Tue, 12 Aug 2014 18:06:00 +0000 27101 at http://mwrf.com Instrument Aims at Amp Optimization through 2.5 GHz http://mwrf.com/test-measurement-analyzers/instrument-aims-amp-optimization-through-25-ghz <div class="field-byline"> David Lester </div> <div class="field-deck"> When combined with a PC or laptop computer and an evaluation board, this instrument streamlines the optimization of a wide range of RF/microwave amplifiers. </div> <div class="node-body article-body">The RF Power Tool is a compact measurement instrument/system capable of making measurements and optimizing performance of amplifiers operating through 2.5 GHz. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement-analyzers/instrument-aims-amp-optimization-through-25-ghz" target="_blank">read more</a></p> http://mwrf.com/test-measurement-analyzers/instrument-aims-amp-optimization-through-25-ghz#comments Freescale Commercial Defense Industrial Test & Measurement - analyzers Tue, 12 Aug 2014 14:39:00 +0000 27621 at http://mwrf.com UPDATE: More Parts Delivered for James Webb Space Telescope http://mwrf.com/components/update-more-parts-delivered-james-webb-space-telescope <div class="node-body article-body">A flexible architecture of high purity aluminum foils will allow the thermal links aboard the James Webb Space Telescope to conduct heat away from its four infrared instruments.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/components/update-more-parts-delivered-james-webb-space-telescope" target="_blank">read more</a></p> http://mwrf.com/components/update-more-parts-delivered-james-webb-space-telescope#comments News Components Industrial Thu, 31 Jul 2014 17:49:00 +0000 22851 at http://mwrf.com <p>The Webb telescope will focus on four science themes: The End of the Dark Ages: First Light and Reionization, The Assembly of Galaxies, The Birth of Stars and Protoplanetary Systems, and Planetary Systems and the Origins of Life. (Artist depiction courtesy of NASA.)</p> Surface-Mount Mixers Extend to 33 GHz http://mwrf.com/active-components/surface-mount-mixers-extend-33-ghz <div class="field-deck"> These miniature passive and active mixers provide broad frequency coverage with low distortion and low noise using low-level signals across wide frequency bands. </div> <div class="node-body article-body">This trio of surface-mount mixers supports a variety of different communications applications as high as 33 GHz. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/active-components/surface-mount-mixers-extend-33-ghz" target="_blank">read more</a></p> http://mwrf.com/active-components/surface-mount-mixers-extend-33-ghz#comments M/A-COM Technology Solutions Active components Commercial Defense Industrial Fri, 25 Jul 2014 20:32:00 +0000 27441 at http://mwrf.com Wireless Sensor System Stalls Car Thieves http://mwrf.com/systems/wireless-sensor-system-stalls-car-thieves <div class="field-byline"> An Junfeng, Lumeng Meng, Shandong Laiwu, and Shandong Zibo </div> <div class="field-deck"> This wireless sensor system can make it more difficult to borrow or steal someone else’s car or switch license plates. </div> <div class="node-body article-body">This wireless sensor system can help guard against automobile theft. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/wireless-sensor-system-stalls-car-thieves" target="_blank">read more</a></p> http://mwrf.com/systems/wireless-sensor-system-stalls-car-thieves#comments Commercial Industrial Systems Fri, 25 Jul 2014 20:12:00 +0000 27311 at http://mwrf.com Coaxial Isolator Fits SOTM Terminals http://mwrf.com/passive-components/coaxial-isolator-fits-sotm-terminals <div class="node-body article-body">A compact Ka-band isolator provides protection for SOTM terminals operating from 27.5 to 30.5 GHz. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/passive-components/coaxial-isolator-fits-sotm-terminals" target="_blank">read more</a></p> http://mwrf.com/passive-components/coaxial-isolator-fits-sotm-terminals#comments Commercial Defense Industrial Passive components Fri, 25 Jul 2014 18:20:00 +0000 27431 at http://mwrf.com