My thoughts too. But the reflected power right now is only 19watts out of 9,000.
> On Apr 19, 2019, at 20:14, Chuck McCown <[email protected]> wrote: > > My guess is that the FM station has a problem with the antenna or > transmission line. Moisture throws off impedance somewhere and you have a > strong standing wave on the transmission line. Probably a bad connector. > > Sent from my iPhone > >> On Apr 19, 2019, at 5:52 PM, Matt Hoppes <[email protected]> >> wrote: >> >> Looking to the wisdom of the AF group on this. >> >> I have some equipment on an FM tower. It’s a 9kw station around 150ft. We >> are at 250ft with two sectors and a backhaul. Netonix switch in shelter. >> >> Nothing else on the tower. >> >> Normally all is fine. When it rains or is very moist out (heavy heavy fog) >> we start having major Ethernet negotiation issues. The ports will go from >> 1Gig to 10F sometimes. Sometimes drop completely. >> >> I’ve got ferrite beads wrapped about 5 times top and bottom. >> >> Any further words of wisdom on what to try? I suspect some odd grounding >> issue. But not sure how to track it down or isolate it. >> -- >> AF mailing list >> [email protected] >> http://af.afmug.com/mailman/listinfo/af_af.afmug.com > > -- > AF mailing list > [email protected] > http://af.afmug.com/mailman/listinfo/af_af.afmug.com -- AF mailing list [email protected] http://af.afmug.com/mailman/listinfo/af_af.afmug.com
