that can measure the magnitude and phase of an input signal,

at a certain frequency with a specified band width,

allowing you to perform spectrum measurements, demodulation,

and signal analysis.

NI provides a wide range of PXI VSAs that

come with software productivity tools,

such as the soft front panels, that

simplify device interaction, programming, and debugging.

Soft front panels help you test your system

and perform measurements quickly and interactively.

The software driver included with PXI VSAs also includes

a best-in-class API that works with a variety of development

environments, such as C, C#, LabVIEW, and others.

The driver also provides access to help files, documentation,

and ready-to-run example files, such as this LabVIEW

example that performs an LTE signal analysis.

NI VSAs are ideal for building automated test systems,

due to excellent measurement accuracy, measurement speed,

and ease of programming, all in a smaller form factor.

To see how you can take advantage of the NI VSAs

in your test system, visit ni.com/rf.