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SIGLENT added a new series of RF accessories that will greatly improve your testing efficiency, including SEM5000A series electronic calibration (ECal) modules, SSU5000A series mechanical switch and…
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Siglent Discusses 40 GHz Signal Generator, new slogan and future directions at EuMW 2023 in Berlin
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Brian Walker from Copper Mountain Technologies show a demo of the smallest metrology grade, 2-port VNA operating to 5.5 GHz used in a ground sensing application at IMS 2023 in San Diego.
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Learn about single- and multi-user MIMO in 5G NR, as well as common beamforming techniques and scenarios. The video covers different techniques to estimate the channel or channel information for…
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Maury Microwave reviews their demonstrations at EuMW 2022 in Milan ranging from low MHz to THz.
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Randy Becker, Application Engineer at Keysight Technologies, demonstrates the new vector signal generator with DDS for a cleaner signal with up to 4 channels, 2.5 GHz BW, and operating up to 54 GHz…
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Dr Jonas Urbonas provides an overview of hybrid-active harmonic load pull measurements using a 4-port 4-source R&S ZNA, and an extension of the ZNA with large-signal time-domain analysis and EPHD…
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It is important to use the right equipment for the right measurement to get results that are accurate. Precision millimeter-wave (mmWave) measurements normally require a VNA with built-in capability…
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This demo is done using the soon to be released S5243 2-port 43 GHz Compact VNA. Frequency offset measurement capability is standard on all Copper Mountain Technologies two and four-port VNAs. This…
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Vector receiver load pull, also referred to as real-time load pull, has become the preferred load pull methodology of the 2010s and 2020s. Vector receiver load pull replaces a traditional scalar…
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During the initial stages of device technology development, timely feedback to device development engineers is important to accelerate the development process. Quickly and accurately benchmarking…
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In 2011, Copper Mountain Technologies launched the industry’s first metrology-grade USB VNA. This gave users access to affordable and portable instrumentation without sacrificing performance.…
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Dr Jonas Urbonas provides an overview of fully-active harmonic vector receiver load pull using IVCAD and a 4-source ZNA.
He starts with explaining the motivation and challenges, proceeds to…
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Dr Jonas Urbonas provides an overview of high-power high-gamma on-wafer hybrid-active waveguide vector receiver load pull at mmW frequencies (50-110 GHz).
He starts with explaining the…
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MMW-STUDIO mmW and Sub-THz characterization software, offered by Maury Microwave and Vertigo Technologies, is a software suite designed to work with a 4-port VNA using waveguide extender modules and…
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Load pull measurements are used to validate a transistor compact model. An overview of load pull is presented, then model refinement is presented with different criteria.
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