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What is a PXI Vector Network Analyzer?
PXI Vector Network Analyzers (VNAs) combine RF source, measure, and signal separation capabilities with manual or automated vector calibration to enable precise and repeatable S-parameter measurements of RF devices in design, validation, and production test systems.
Perform S-Parameter Measurements
With frequency coverage up to 26.5 GHz, NI VNAs have a simple and easy calibration process using NI InstrumentStudio™ software—enabling fast and accurate 2-port S-parameter measurements for characterizing RF components.
Single Connection VST and VNA Measurements
Using the unique wideband pass-through capability of the NI PXIe-5833 VNA, it can be combined with the NI PXIe-5842 VST to make modulated and S-parameter measurements in a single insertion without the need to re-cable or use a switch.
Calibrate your VNA Quickly
The NI CAL-5501 vector calibration unit allows you to perform an automated calibration. This short video gives you step by step guidance for how to perform the calibration and apply it to your NI PXIe-5633 VNA.
Featured Content
RF Measurement Fundamentals
Understanding RF testing best practices and obtaining accurate results is crucial for efficient test procedures. Learn how to use RF instruments for the measurements required in RF characterization tests.
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