If there is a modern microwave oven with a switching power supply, or a cordless telephone around, you might want to look there.
The old linear supply ovens were easy to deal with because they presented a strong CW signal that drifted around as voltage, load, and temperature changed. The switcher ovens simply splatter the whole ISM band with strong microwave noise. -Chuck Harris Bob Camp wrote: > Hi > > It just so happens that I’m trying to track down an issue with my WiFi as > I type this. My *guess* is that there is a dropout going on. The only easy > way I can see to get a round trip time with a high data rate is to run ping. > It’s the only tool that gives me something that is fast enough to spot issues. > Is it perfect? certainly not. Is it an upper bound that is also likely the > limit > for things like NTP - in my experience it sure is. That of course assumes > the gizmo that sends the pings back does so quickly and consistently. I’ve > spent enough time testing that side of it that I’m quite sure it’s true in > this case. > > Bob _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
