VIewing a .grrv file on the ONA-800 Spectrum Analyzer

Document created by viavisupport on Jun 29, 2020
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What is a .grrv file, on my ONA-800 SA module and how can it be viewed?



The .grrv file is a log file that is created under Interference Analysis by selecting SAVE and then LOGGING.  Data can be collected for long term (hours or days). To end the logging sessson you click on the X of the LOGGING icon in the upper right of the analysis screen. The grrv logging file can then be replayed in the

Spectrum Replayer function.  For very long term monitoring, data can also be save to an external memory device.