Still perfect for high density short range micropops on new gen TX/RX filtering radio designs ;) On Mar 29, 2016 10:48 PM, "Mathew Howard" <[email protected]> wrote:
> The wider beam horns are pretty low gain though... the 90 degree is only > 10dbi > > On Tue, Mar 29, 2016 at 10:46 PM, Josh Reynolds <[email protected]> > wrote: > >> Oh they made new ones?! Awesome news. I was so bummed out talking to JT >> about their freq range awhile back. I'm glad they redesigned them. >> On Mar 29, 2016 10:42 PM, "Faisal Imtiaz" <[email protected]> >> wrote: >> >>> They have a full range... 30/40/50/60/70/80/90... >>> >>> Just need to make sure you get the newer stuff that supports the full >>> 5.x range... >>> >>> :) >>> >>> Faisal Imtiaz >>> Snappy Internet & Telecom >>> 7266 SW 48 Street >>> Miami, FL 33155 >>> Tel: 305 663 5518 x 232 >>> >>> Help-desk: (305)663-5518 Option 2 or Email: [email protected] >>> >>> ------------------------------ >>> >>> *From: *"Josh Luthman" <[email protected]> >>> *To: *[email protected] >>> *Sent: *Tuesday, March 29, 2016 9:43:47 PM >>> *Subject: *Re: [AFMUG] mounting brackets / hardware for 4 epmp sectors >>> on a rohn 45/ >>> >>> The widest is 65* or so, though. That's a lot more expensive for >>> someone debating two or four radios. >>> >>> Josh Luthman >>> Office: 937-552-2340 >>> Direct: 937-552-2343 >>> 1100 Wayne St >>> Suite 1337 >>> Troy, OH 45373 >>> On Mar 29, 2016 9:42 PM, "Faisal Imtiaz" <[email protected]> >>> wrote: >>> >>>> ....... One can always look at something like the Rf Elements Simper >>>> Horn antennas... Stacking them close to each other on the mast would not be >>>> an issue with them.... >>>> >>>> :) >>>> >>>> Faisal Imtiaz >>>> Snappy Internet & Telecom >>>> 7266 SW 48 Street >>>> Miami, FL 33155 >>>> Tel: 305 663 5518 x 232 >>>> >>>> Help-desk: (305)663-5518 Option 2 or Email: [email protected] >>>> >>>> ------------------------------ >>>> >>>> *From: *"Mathew Howard" <[email protected]> >>>> *To: *"af" <[email protected]> >>>> *Sent: *Tuesday, March 29, 2016 9:16:04 PM >>>> *Subject: *Re: [AFMUG] mounting brackets / hardware for 4 epmp sectors >>>> on a rohn 45/ >>>> >>>> We're only doing 5ghz ePMP at this point, but I wouldn't put APs that >>>> close together unless I really had to anyway... I don't think we have any >>>> ePMP sectors with less than about 3' feet of separation. >>>> >>>> On Tue, Mar 29, 2016 at 10:09 AM, Brandon Yuchasz < >>>> [email protected]> wrote: >>>> >>>>> I am coming from FSK mostly and a little 450 so forgive my ignorance. >>>>> With FSK we still needed 3 wavelengths ( 3 feet ) of separation >>>>> horizontally in 900mhz to keep from self-interfering even with GPS. 3 >>>>> wavelengths in 2.4 is a little more than 14 inches. Are you installing >>>>> antennas close to each other than that and finding the GPS deals with it >>>>> fine? Ideally I would install two antennas to a pipe using some brackets >>>>> to stand the antennas off the tower leg. Those antennas are going to be >>>>> awful close to each other. >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> Best regards, >>>>> >>>>> Brandon Yuchasz >>>>> >>>>> GogebicRange.net >>>>> >>>>> www.gogebicrange.net >>>>> >>>>> >>>>> >>>>> *From:* Af [mailto:[email protected]] *On Behalf Of *Mathew Howard >>>>> *Sent:* Tuesday, March 29, 2016 9:59 AM >>>>> *To:* af >>>>> *Subject:* Re: [AFMUG] mounting brackets / hardware for 4 epmp >>>>> sectors on a rohn 45/ >>>>> >>>>> >>>>> >>>>> Even if you only do two sectors, you still want to do GPS, as that >>>>> will take care of the self interference problem. >>>>> >>>>> If you can cover all the customers with two 90 degrees, you could just >>>>> put those up initially and you can always add the other two later on, if >>>>> you have the need... or you could do two 120's and add a third later on >>>>> (doing ABC) - but you still need to go with GPS radios. >>>>> >>>>> >>>>> >>>>> On Tue, Mar 29, 2016 at 9:52 AM, Brandon Yuchasz < >>>>> [email protected]> wrote: >>>>> >>>>> I assume you ran this way with some separation on channels? For >>>>> example used 1 and 11? I am looking at this as a way to off load line of >>>>> site and near line of site 900mhz fsk. We are deploying the 450i 900 as >>>>> well but anyone I can move to 2.4 will save me throughput on the 450i not >>>>> to mention be cheaper to convert. >>>>> >>>>> >>>>> >>>>> Best regards, >>>>> >>>>> Brandon Yuchasz >>>>> >>>>> GogebicRange.net >>>>> >>>>> www.gogebicrange.net >>>>> >>>>> >>>>> >>>>> *From:* Af [mailto:[email protected]] *On Behalf Of *Josh Luthman >>>>> *Sent:* Tuesday, March 29, 2016 9:48 AM >>>>> *To:* [email protected] >>>>> *Subject:* Re: [AFMUG] mounting brackets / hardware for 4 epmp >>>>> sectors on a rohn 45/ >>>>> >>>>> >>>>> >>>>> 4 90 degree antennas running ABAB with GPS >>>>> >>>>> >>>>> >>>>> Not even a question to be honest. >>>>> >>>>> >>>>> >>>>> >>>>> Josh Luthman >>>>> Office: 937-552-2340 >>>>> Direct: 937-552-2343 >>>>> 1100 Wayne St >>>>> Suite 1337 >>>>> Troy, OH 45373 >>>>> >>>>> >>>>> >>>>> On Tue, Mar 29, 2016 at 10:44 AM, Brandon Yuchasz < >>>>> [email protected]> wrote: >>>>> >>>>> Just looking for everyone’s experience mounting on Rohn 45 towers. We >>>>> are looking to mount KP sectors on a tower site and want to make sure we >>>>> have enough separation between the antennas. >>>>> >>>>> >>>>> >>>>> I am considering a few options at this site. >>>>> >>>>> >>>>> >>>>> 4 90 degree antennas running ABAB with GPS >>>>> >>>>> >>>>> >>>>> 2 90 degree antennas running AB with no GPS >>>>> >>>>> >>>>> >>>>> 2 120 degree antennas running AB with no GPS >>>>> >>>>> >>>>> >>>>> Right now 180 degrees of coverage just about all customers so 4 >>>>> antennas is not required if we go that route it would be more for future >>>>> needs than anything else. >>>>> >>>>> >>>>> >>>>> Just wondering what configurations you all have used in the past for >>>>> situations like this and what mounting hardware / stand offs? Anyone just >>>>> mount two antennas right on the tower legs? If so did you have any >>>>> self-interference that close together? We have not deployed the epmp line >>>>> except single sectors at this point. >>>>> >>>>> >>>>> >>>>> Best regards, >>>>> >>>>> Brandon Yuchasz >>>>> >>>>> GogebicRange.net >>>>> >>>>> www.gogebicrange.net >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>> >>> >
