WNB

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  • Updated 5 months ago
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  • (Edited)
According to the "SmartSDR for Windows" change log, beginning with the version 2.2.7 alpha software, the Wideband Noise Blanker (WNB) "now works properly" for the Flex-6400M.  Did this (enhanced?) WNB functionality make it into the the latest official release, v2.2.8 software?  I am running v2.2.8 from the front panel of a 6400M but still see no impact whatsoever with pulse-type noise.  Have others in this forum seen any improvement when running WNB?
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W8QB

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Posted 5 months ago

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Tim - W4TME, Customer Experience Manager

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Official Response
W8QB - the WNB fix you are referring to is we identified a defect where the WNB was not working properly for the 6400s.  It has been fixed.  If you do not have well correlated wideband noise, the WNB will not be effective on the noise you are trying to mitigate.