Technical Overviews
Technical Overview
- FFT-based spectrum analysis
- Time-domain analysis tools for burst analysis
- Flexible modulation analysis
- Hardkey/softkey manual user interface or SCPI remote user interface
- Built-in, context-sensitive help
- Transportable license between X-Series signal analyzers
VXA Vector Signal Analysis Measurement Application
The VXA vector signal analysis measurement application transforms the X-Series signal analyzers into vector signal analyzers by providing a wide range of measurements, demodulation types, and filters to perform comprehensive signal analysis, helping you thoroughly test your designs, ensure product quality, and optimize without compromise.
The VXA vector signal analysis measurement application is just one in a common library of more than 25 measurement applications in the Keysight X-Series, an evolutionary approach to signal analysis that spans instrumentation, measurements, and software.
The X-Series analyzers, with upgradable CPU, memory, disk drives, and I/O ports, enable you to keep your test assets current and extend instrument longevity.
Proven algorithms, 100% code-compatibility, and a common UI across the X-Series create a consistent measurement framework for signal analysis that ensures repeatable results and measurement integrity so you can leverage your test system software through all phases of product development.
In addition to fixed, perpetual licenses for our X-Series measurement applications, we also offer transportable licenses which can increase the value of your investment by allowing to you transport the application to multiple X-Series analyzers.
More about signal analysis
The VXA measurement application is a general-purpose FFT-based spectrum analysis application, with a wide selection of demodulation types and filters to perform flexible digital modulation analysis.
- Bring comprehensive vector signal analysis to the test rack
- Troubleshoot signals with powerful time domain capability
- Use analog demodulation to identify unintentional modulations
- Test when no commercial test standard is available
- Utilize flexible digital modulation analysis capability
Vector Signal Analysis Measurement Details
Bringing comprehensive vector signal analysis to the test rack
The vector signal analysis (Option 1FP) is the foundation of all measurement options in the VXA measurement application and is a required option. Each measurement is available simultaneously, in either one, two, three or four user-selected separate trace displays. You have full control of trace data format and scaling.
- Spectrum, instantaneous spectrum
- Time, instantaneous time, raw time
- Time gating
- Time averaging, including continuous repeat max hold, exponential max hold, RMS (video), RMS (video) exponential, time, time exponential
- Band power
- Power spectral density (PSD)
- Power statistics (including gated):
- Complementary cumulative distribution function (CCDF)
- Cumulative distribution function (CDF)
- Probability distribution function (PDF)
- Auto correlation
- Occupied bandwidth (OBW)
- Adjacent channel power (ACP)
- Analog demodulation: AM/FM/PM (includes spectrum, time, gated time, PSD, power statistics)
- Frequency counter
- Signal tracking
- Marker coupling
- Ability to save traces
View detailed frequency behavior
The VXA measurement application gives you a complete set of tools to maximize the resolution of your spectrum display and the accuracy of the data displayed.
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