Do I remember something about dual slant polarization was supposed to help with multipath? I haven’t observed that to be the case.
From: AF <af-boun...@af.afmug.com> On Behalf Of ch...@go-mtc.com Sent: Saturday, June 29, 2024 1:37 PM To: AnimalFarm Microwave Users Group <af@af.afmug.com> Subject: Re: [AFMUG] Multipath mitigation Spacial or frequency diverse systems need two receivers. I don’t know of any solution that just uses one receiver. If you put up two antennas and phase them together you will just create a new pattern with higher gain in one direction and new nulls. So it will still fade. You need two SMs and a way to select the best one. Or maybe just go in and swap the connection between them remotely at the right time of year. If there was an STP that would check link quality rather than speed that could be a thing. Best Regards, Chuck McCown McCown Technology Corporation 8401 N Commerce Dr Lake Point, Utah 84074 801-250-9503 Office 435-830-4306 Cell www.mccowntech.com <http://www.mccowntech.com> www.microtrench.pro <http://www.microtrench.pro> www.terabitnetworks.com <http://www.terabitnetworks.com> From: Steve Jones Sent: Saturday, June 29, 2024 11:09 AM To: AnimalFarm Microwave Users Group Subject: [AFMUG] Multipath mitigation Is there an SM side solution for this? We have a handful of customers we have to go out twice a year to move their equipment up 5 feet or down 5 feet. In the fall, I love to point out they just harvested the field across the road, didnt they. theyre always "how did you know" I could take the loss hit in many of these cases to do a splitter and diverse antennas, but would that harm or hurt more? Some of them we just have 2 radios installed a spring and fall radio, we just have them swap which ones plugged in. 2 450b SMs leaves a lot of budget for something that doesnt require touching One of you geeks has to have come up with a solution over the years other than truck rolls. _____ -- AF mailing list AF@af.afmug.com <mailto:AF@af.afmug.com> http://af.afmug.com/mailman/listinfo/af_af.afmug.com
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