Test & Measurement - analyzers http://mwrf.com/taxonomy/term/6891/more en Poster: Worldwide Spectrum Allocations http://mwrf.com/test-measurement/poster-worldwide-spectrum-allocations <div class="field-deck"> Sponsored by: Tektronix </div> <div class="node-body article-body">Keeping track and updated on the latest frequency allocations isn’t easy, so we’ve compiled the information into an easy-to-view poster.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement/poster-worldwide-spectrum-allocations" target="_blank">read more</a></p> http://mwrf.com/test-measurement/poster-worldwide-spectrum-allocations#comments Test & Measurement Test & Measurement - analyzers White Paper Fri, 21 Nov 2014 16:41:00 +0000 29861 at http://mwrf.com Mitigate Distortions in Software-Defined Wideband Receivers http://mwrf.com/test-measurement-analyzers/mitigate-distortions-software-defined-wideband-receivers <div class="node-body article-body">To limit the effects of wideband nonlinear distortion on direct-conversion receivers, researchers in Finland and Germany have developed a method using a digital feed-forward algorithm for distortion mitigation. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement-analyzers/mitigate-distortions-software-defined-wideband-receivers" target="_blank">read more</a></p> http://mwrf.com/test-measurement-analyzers/mitigate-distortions-software-defined-wideband-receivers#comments Commercial Test & Measurement - analyzers Test & Measurement - generators Fri, 21 Nov 2014 16:00:00 +0000 29841 at http://mwrf.com Why Measure a Microwave Device at Low Frequencies? http://mwrf.com/test-measurement-analyzers/why-measure-microwave-device-low-frequencies <div class="node-body article-body">Characterizing a microwave power amplifier or oscillator at low frequency can enable the modeling of nonlinear and noise parameters, which would be masked in traditional characterization measurements.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement-analyzers/why-measure-microwave-device-low-frequencies" target="_blank">read more</a></p> http://mwrf.com/test-measurement-analyzers/why-measure-microwave-device-low-frequencies#comments Commercial Test & Measurement - analyzers Test & Measurement - generators Fri, 21 Nov 2014 15:46:00 +0000 29821 at http://mwrf.com GaN Drives Advances in Computer-Aided Design http://mwrf.com/test-measurement-analyzers/gan-drives-advances-computer-aided-design <div class="field-deck"> The increased complexity of gallium-nitride-based RF devices is creating a demand for even greater modeling and model-extraction tools to power computer-aided-design techniques. </div> <div class="node-body article-body">As gallium-nitride devices serve a growing number of applications ranging from wireless infrastructure to military arrays, the need to rapidly and efficiently design these high-frequency/high-power devices is driving computer-aided design tools to the next level.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement-analyzers/gan-drives-advances-computer-aided-design" target="_blank">read more</a></p> http://mwrf.com/test-measurement-analyzers/gan-drives-advances-computer-aided-design#comments Active components Commercial Defense Industrial Test & Measurement - analyzers Test & Measurement - generators Mon, 10 Nov 2014 15:27:00 +0000 29601 at http://mwrf.com Portable PIM Analyzers Run Swept-Frequency Tests http://mwrf.com/test-measurement-analyzers/portable-pim-analyzers-run-swept-frequency-tests <div class="field-deck"> This line of battery-powered portable testers performs cable and antenna performance certification for popular wireless bands from 700 through 2600 MHz. </div> <div class="node-body article-body">Passive-intermodulation (PIM) performance is essential to the successful operation of many wireless communications systems, although it typically must be tested with a number of fairly high-level test tones.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement-analyzers/portable-pim-analyzers-run-swept-frequency-tests" target="_blank">read more</a></p> http://mwrf.com/test-measurement-analyzers/portable-pim-analyzers-run-swept-frequency-tests#comments Anritsu Test & Measurement - analyzers Wed, 29 Oct 2014 16:37:00 +0000 29411 at http://mwrf.com Modern VNA Test Solutions Improve On-Wafer Measurement Efficiency http://mwrf.com/test-measurement-analyzers/modern-vna-test-solutions-improve-wafer-measurement-efficiency <div class="field-deck"> Sponsored by: Anritsu </div> <div class="node-body article-body">Semiconductor manufacturing test engineers face challenges related to broadband millimeter wave (MMW) on-wafer testing. Achieving accurate, stable measurements, typically performed using vector network analyzers, over extended time periods is a challenge for foundries and fab-less semiconductor companies that require extensive on-wafer devices testing.</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement-analyzers/modern-vna-test-solutions-improve-wafer-measurement-efficiency" target="_blank">read more</a></p> http://mwrf.com/test-measurement-analyzers/modern-vna-test-solutions-improve-wafer-measurement-efficiency#comments Test & Measurement - analyzers White Paper Tue, 21 Oct 2014 14:12:00 +0000 29361 at http://mwrf.com PXI/PXIe VNAs Reach 26.5 GHz http://mwrf.com/test-measurement-analyzers/pxipxie-vnas-reach-265-ghz <div class="field-deck"> Built into compact modules, these VNAs make it possible to add two ports of amplitude/phase measurement capabilities at a time, spanning a total measurement range of 300 kHz to 26.5 GHz. </div> <div class="node-body article-body">This new line of PXI/PXIe RF/microwave vector network analyzers packs two ports of measurement power into each module, with available test frequencies to 26.5 GHz</div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement-analyzers/pxipxie-vnas-reach-265-ghz" target="_blank">read more</a></p> http://mwrf.com/test-measurement-analyzers/pxipxie-vnas-reach-265-ghz#comments Commercial Defense Industrial Test & Measurement - analyzers Mon, 13 Oct 2014 18:57:00 +0000 29171 at http://mwrf.com Effectively Maintaining and Troubleshooting Military Communication Systems Application Note http://mwrf.com/test-measurement/effectively-maintaining-and-troubleshooting-military-communication-systems-applicat <div class="field-deck"> Sponsored by: Keysight Technologies </div> <div class="node-body article-body">This application note focuses on the “what” and “how” of effective testing in pursuit of optimum performance in military communication systems. Two examples will highlight what’s possible: field test and verification of radar systems; and testing of VHF/UHF radios. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement/effectively-maintaining-and-troubleshooting-military-communication-systems-applicat" target="_blank">read more</a></p> http://mwrf.com/test-measurement/effectively-maintaining-and-troubleshooting-military-communication-systems-applicat#comments Test & Measurement Test & Measurement - analyzers White Paper Thu, 09 Oct 2014 20:03:00 +0000 29081 at http://mwrf.com Radar Fundamentals Poster http://mwrf.com/test-measurement/radar-fundamentals-poster <div class="field-deck"> Sponsored by: Keysight Technologies </div> <div class="node-body article-body">Check out the core elements of radar test; radar block diagram, basic equations, military nomenclature, pulse compression techniques, radar-frequency letter bands and the latest Keysight radar equipment. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement/radar-fundamentals-poster" target="_blank">read more</a></p> http://mwrf.com/test-measurement/radar-fundamentals-poster#comments Test & Measurement Test & Measurement - analyzers White Paper Thu, 09 Oct 2014 19:59:00 +0000 29071 at http://mwrf.com Satellite Test Essentials Poster http://mwrf.com/test-measurement/satellite-test-essentials-poster <div class="field-deck"> Sponsored by: Keysight Technologies </div> <div class="node-body article-body">This colorful and informative poster graphs atmospheric absorption of mm waves, shows frequency allocations, noise power ratio and calculations for link budget along with the latest satellite test solutions from Keysight. </div> <div class="og_rss_groups"></div><p><a href="http://mwrf.com/test-measurement/satellite-test-essentials-poster" target="_blank">read more</a></p> http://mwrf.com/test-measurement/satellite-test-essentials-poster#comments Test & Measurement Test & Measurement - analyzers White Paper Thu, 09 Oct 2014 19:00:00 +0000 29061 at http://mwrf.com