Measure from Baseband to mmWave
The PXIe-5831 and PXIe-5842 VSTs can connect to mmWave remote measurement modules, extending frequency coverage up to 54 GHz and offering a complete solution for RF and baseband I/Q test. Sub-nanosecond synchronization and wideband capabilities support 5G mmWave and radar prototyping applications.
Test High Frequency and Wide Instantaneous Bandwidth
With frequency coverage from baseband to mmWave and up to 2 GHz instantaneous bandwidth, VSTs are ideally suited for carrier aggregation, digital predistortion, and radar testing.
Perform Fast and Accurate EVM Measurements
The combination of low phase noise, high linearity, and patented IQ calibration enables VSTs to achieve best-in-class EVM performance with higher order modulation schemes.
Optimize RF Front-End Validation
Easy-to-use and customizable DPD algorithms and up to 2 GHz of instantaneous RF bandwidth enables quick and easy implementation of DPD in RFIC characterization.
Perform Pulse Analysis on ESA
The Electronically Scanned Array (ESA) characterization reference architecture’s IP library and VST allow characterization of power amplifiers and transmit/receive modules.
Perform Satellite Link Emulation
Combining a VSA and VSG in a PXI form factor instrument, PXI VSTs can easily integrate with other instruments for both parametric and system level test, such as satellite link emulation.
Application Note
Cross-Correlation for Measuring Error Vector Magnitude
Learn about NI’s patented cross-correlation and fast cross-correlation techniques for industry-leading EVM measurement performance
Featured Content
Introduction to the PXIe-5842 Third Generation PXI Vector Signal Transceiver
The PXIe-5842 Vector Signal Transceiver offers continuous frequency coverage from 50 MHz up to 23 GHz and up to 2 GHz instantaneous RF bandwidth. See how you can prepare for the requirements of tomorrow’s RF and wireless technologies with the PXIe-5842.
Under the Hood of the Latest Vector Signal Transceivers: PXIe-5842 Third Generation VST
In this webinar, learn about the PXIe-5842 and its best-in-class RF performance, frequency coverage, and bandwidth. See its capabilities first-hand through demonstrations including power amplifier EVM measurements and satellite link emulation.
Improving the EVM Results of Modulated Wideband Signals
The PXI Vector Signal Transceiver and NI software can help you measure the error vector magnitude (EVM) even when signal power is low, bandwidth is extensive, and the modulation scheme is large.
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