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How MEMS and IMUs Can Be Used in Microwave Systems

Tzeno Galchev, Marketing Director for the MEMS Inertial Sensor Group at Analog Devices, discusses how MEMS and IMUs can be used in steering microwave systems and the future of this technology. Check…

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Wi-Fi 7 Testing for R&S and Production from R&S

R&S demonstrates their radio communications tester that covers LTE, 5G FR1/FR2 and Wi-Fi including the latest Wi-Fi 7 standard at MWC Barcelona 2024.

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Keysight NTN Demonstration for LEO Satellites

Keysight demonstrates testing a non-terrestrial network (NTN) setup using a base station emulator and 5G NTN enabled phone unit at IMS 2023 in San Diego.

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IMS 2021 - Understanding Your True Device Performance by Including Measurement Uncertainty

Thanks for visiting the IMS 2021 Virtual Conference! We hope you enjoy Maury Microwave's presentation on Understanding Your True Device Performance by Including Measurement Uncertainty. …

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How to Optimize Lossy Long Cable Measurements with a VNA

Sometimes the RF reflection measurement which needs to be made is on the end of a lossy coaxial cable. How can this be done? Is it even possible? The answer is… maybe. The best answer is to…

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An improved VNA calibration and validation method for increased confidence in measurements

In this video, Chase Gibson demonstrates how Insight uses characterized device (CD) VNA calibration kits and verification kits to objectively qualify a VNA calibration and determine whether the…

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Quantify and reduce measurement uncertainty for more accurate and repeatable S-parameters

In this video, Chase Gibson demonstrates how Insight can be used to characterize/quantify the individual measurement uncertainty contributions of a VNA, calibration kit, cable assemblies and…

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SOLT and SOLR Calibration

Learn about the differences between Short, Open, Load, and Thru (SOLT) calibration and Short, Open, Load, Reciprocal (SOLR) calibration.

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Transmission Uncertainty Measurements

In this video, the important parameters of transmission measurement accuracy will be discussed and how to compare these parameters for VNAs. Uncertainty plots will also be evaluated and how to…

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RWW 21 - Measurement Uncertainty Analysis and PA Design with Uncertainty Added S-Parameters

Tekamul Buber, Senior Principal Engineer at Maury Microwave, discusses the motivation of using S-parameters with uncertainty, compares traditional and enhanced VNA measurement models, and finally…

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NEW! Spherical Arch Measurement System

Learn about the innovate new Spherical Arch Measurement System from NSI-MI Technologies that rapidly makes accurate antenna measurements in 3D while the antenna remains stationary.

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IMS 20 - Measuring S-Parameters with Uncertainties

Osman Ceylan, Senior Application Engineer at Maury Microwave, discusses the concepts behind the classical VNA measurement model and the evolution to an enhanced model that includes uncertainties,…

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Pasternack Interview: Interconnect Advice from Steve Ellis

Microwave Journal editors Pat Hindle and Gary Lerude talk with Pasternack Senior Product Line Manager of Interconnect, Steve Ellis, about the interconnect design considerations and product selection…

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Calibration of VNAs

Before actually making any measurements it’s important to calibrate your VNA. This video explains why it’s important to calibrate your VNA while highlighting some different types of…

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Reflection vs Transmission Accuracy in Vector Network Analyzer Measurement

Why is it that Reflection measurements are typically only specified to -35 dB while Transmission measurements are valid to -85 or -90 dB or more? Brian Walker, Senior RF Design Engineer at Copper…

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