The dual slant is good for an urban environment where most of the surfaces
are horizontal or vertical. Not so much in a rural environment, but a flat
field comes close.
--
bp
part15sbs{at}gmail{dot}comOn Sat, Jun 29, 2024 at 11:53 AM Ken Hohhof <khoh...@kwom.com> wrote: > 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 > www.microtrench.pro > 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 > http://af.afmug.com/mailman/listinfo/af_af.afmug.com > -- > AF mailing list > AF@af.afmug.com > http://af.afmug.com/mailman/listinfo/af_af.afmug.com >
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