Commercial http://mwrf.com/taxonomy/term/6605/more en Power Monitor Keeps Tabs on LMR System Performance http://mwrf.com/test-measurement-analyzers/power-monitor-keeps-tabs-lmr-system-performance <div class="field-byline"> William Bates </div> <div class="field-deck"> This instrument monitors power and VSWR performance up to 16 channels and is scalable to accommodate radio systems of any size operating between 144 and 960 MHz. </div> <div class="node-body article-body">This power measurement system and its two sensors are ideal for checking on the signal levels in land-mobile-radio (LMR) communications systems to 960 MHz.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement-analyzers/power-monitor-keeps-tabs-lmr-system-performance" target="_blank">read more</a></p> http://mwrf.com/test-measurement-analyzers/power-monitor-keeps-tabs-lmr-system-performance#comments Commercial Industrial Test & Measurement - analyzers Mon, 06 Jul 2015 16:05:00 +0000 35201 at http://mwrf.com Making the Most of Ultranarrowband Modulation http://mwrf.com/systems/making-most-ultranarrowband-modulation <div class="field-deck"> Looking to achieve high data rates with minimal consumption of bandwidth? Ultranarrowband modulation provides the promise of effective communications—with the proper filtering. </div> <div class="node-body article-body">Ultranarrowband modulation is a means of supporting high data rates over narrow bandwidths.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/systems/making-most-ultranarrowband-modulation" target="_blank">read more</a></p> http://mwrf.com/systems/making-most-ultranarrowband-modulation#comments Commercial Defense Industrial Systems Mon, 06 Jul 2015 15:11:00 +0000 35151 at http://mwrf.com How to Optimize Linear Distortion Measurements with a Signal Analyzer http://mwrf.com/test-measurement/how-optimize-linear-distortion-measurements-signal-analyzer <div class="node-body article-body">Traditional spectrum analyzer measurements of RF device performance are classically measurements of non-linear performance such as harmonics, Third-Order Intercept (TOI) or input-related spurious responses.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement/how-optimize-linear-distortion-measurements-signal-analyzer" target="_blank">read more</a></p> http://mwrf.com/test-measurement/how-optimize-linear-distortion-measurements-signal-analyzer#comments Contributors Keysight Technologies Commercial Test & Measurement Mon, 06 Jul 2015 13:59:00 +0000 35111 at http://mwrf.com Energy-Harvesting Antenna Aids Wireless Sensors http://mwrf.com/passive-components/energy-harvesting-antenna-aids-wireless-sensors <div class="field-byline"> M.S. Jawad, Nurzaimah Binti Zainol, and Z. Zakaria </div> <div class="field-deck"> A compact antenna with integrated rectifying circuit was simulated and fabricated for converting RF energy to DC voltage at ISM band frequencies. </div> <div class="node-body article-body">This antenna with integrated rectifying circuit is capable of receiving RF energy at the ISM frequency band and converting it to DC voltage.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/passive-components/energy-harvesting-antenna-aids-wireless-sensors" target="_blank">read more</a></p> http://mwrf.com/passive-components/energy-harvesting-antenna-aids-wireless-sensors#comments Commercial Defense Industrial Passive components Wed, 01 Jul 2015 14:13:00 +0000 35091 at http://mwrf.com Rugged Power Dividers Span 0.5 to 6.0 GHz http://mwrf.com/passive-components/rugged-power-dividers-span-05-60-ghz <div class="node-body article-body">A line of rugged coaxial power dividers has been expanded with 30-W models operating from 500 MHz to 6 GHz. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/passive-components/rugged-power-dividers-span-05-60-ghz" target="_blank">read more</a></p> http://mwrf.com/passive-components/rugged-power-dividers-span-05-60-ghz#comments Commercial Defense Industrial Passive components Tue, 30 Jun 2015 19:49:00 +0000 35071 at http://mwrf.com Web Tool Helps Build Coaxial Cables http://mwrf.com/passive-components/web-tool-helps-build-coaxial-cables <div class="node-body article-body">An online web tool simplifies the creation of coaxial cable assemblies.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/passive-components/web-tool-helps-build-coaxial-cables" target="_blank">read more</a></p> http://mwrf.com/passive-components/web-tool-helps-build-coaxial-cables#comments Commercial Defense Industrial Passive components Tue, 30 Jun 2015 19:14:00 +0000 35081 at http://mwrf.com Marking Mixers for the Next Application http://mwrf.com/active-components/marking-mixers-next-application <div class="node-body article-body">RF/microwave mixers based on Schottky diodes offer excellent performance in both single- and multiple-diode configurations.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/active-components/marking-mixers-next-application" target="_blank">read more</a></p> http://mwrf.com/active-components/marking-mixers-next-application#comments Active components Commercial Defense Industrial Tue, 30 Jun 2015 17:52:00 +0000 35051 at http://mwrf.com Understanding How Antennas Behave on Moving Vehicles http://mwrf.com/software/understanding-how-antennas-behave-moving-vehicles <div class="node-body article-body">The challenges of integrating an antenna into a vehicle can be overcome with the aid of a commercial EM simulator.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/software/understanding-how-antennas-behave-moving-vehicles" target="_blank">read more</a></p> http://mwrf.com/software/understanding-how-antennas-behave-moving-vehicles#comments Commercial Defense Industrial Software Tue, 30 Jun 2015 16:07:00 +0000 35061 at http://mwrf.com Waveguide Slot Array Antenna Snares 120 GHz http://mwrf.com/passive-components/waveguide-slot-array-antenna-snares-120-ghz <div class="node-body article-body">This compact array antenna achieves a broad bandwidth of 118 to 140 GHz. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/passive-components/waveguide-slot-array-antenna-snares-120-ghz" target="_blank">read more</a></p> http://mwrf.com/passive-components/waveguide-slot-array-antenna-snares-120-ghz#comments Commercial Defense Industrial Passive components Mon, 29 Jun 2015 21:06:00 +0000 35031 at http://mwrf.com Antennas and Arrays Fit on Organic Substrates http://mwrf.com/passive-components/antennas-and-arrays-fit-organic-substrates <div class="node-body article-body">Work on different W-band antenna configurations involved the use of Kapton and liquid-crystal-polymer (LCP) substrate materials. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/passive-components/antennas-and-arrays-fit-organic-substrates" target="_blank">read more</a></p> http://mwrf.com/passive-components/antennas-and-arrays-fit-organic-substrates#comments Commercial Defense Industrial Passive components Mon, 29 Jun 2015 20:45:00 +0000 35041 at http://mwrf.com