Spirent PNT Testbench:GNSS Test Automation and Results Reporting
■Constructing and executing an effective GNSS test plan takes specialist knowledge, deep experience – and time.
■If you need to characterize the fundamental GNSS performance of your device, or assess its resilience to interference, PNT TestBench simplifies and accelerates the entire process.
■Load up a pre-prepared test suite, and with a single mouse-click PNT TestBench will execute test cases sequentially; interact with devices under test; analyse the results; and generate a report
●The Challenge of GNSS/GPS Testing
■Testing a device’s GNSS/GPS performance can be slow, confusing and expensive.You need to know what to test, and how many times. As well as fundamental performance characteristics,you also need to consider testing for resilience to interference such as jamming and spoofing.
■To make things even tougher,the capabilities you want from a receiver will vary depending on its intended use.A short Time to First Fix may be vital in automotive applications, for example, but less so for static position surveying. Re-acquisition is important in applications where tunnels and bridges frequently block signals, but less so when there is little external signal obscuration.
■Once you’ve decided what to test for and developed a plan, running the tests manually can take hours – as can collating and analysing the results.
●Spirent PNT TestBench: 30+ Years of Spirent Expertise in Your Lab
■Spirent PNT TestBench is a test automation solution that makes GNSS/GPS testing fast and simple.It’s been developed by Spirent drawing on our 30+ years of test experience and expertise.
■You can choose from pre-created Test Suites – selecting customizable tests that match your device’s key GNSS capabilities, and executing them with a single click.
■PNT TestBench then controls the device under test automatically through remote commands, while logging the data it creates.
■Finally, it takes the hard work out of analyzing your results, conducting the statistical interpretation for you, and giving you a simple pass/fail based on criteria of your choice.
●Maximize Your Test Efficiency with Fully Automated PNT Testing
■Effective GNSS testing demands each test be re-run dozens of times.This is the only way to get statistically meaningful results when there are so many parameters involved.But such intensive, repetitive testing can take hours, and increase the probability of errors.
■PNT TestBench saves time and promotes accuracy with automated testing.It does the test iterations for you, then presents you with the results as customizable reports and charts.
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GSS9000-series 、 GSS7000 、 GSS6700 、 GSS6300-family 、 GSS7725 、 GSS7765 |
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Supplier and Product Introduction |
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Please see the document for details |
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