“What you are trying to do breaks the laws of physics no matter who’s equipment you use.”
Not necessarily, Dragonwave say 31dBm Tx power at 20148QAM on their new harmony HP in 18Ghz. That gets me my 4.5 nines (most vendors today are 19 dBm or lower). 33 dBm at 512QAM!!! However not available in 80 Mhz channels until end of year. I was hoping someone else would come close. If 2 foot OK in 6GHz that would help with a much longer link I had given up on (again no 11GHz). Thanks Adam From: Af [mailto:af-boun...@afmug.com] On Behalf Of Sean Heskett Sent: Thursday, April 19, 2018 2:00 PM To: af@afmug.com Subject: Re: [AFMUG] 18GHz Licensed Link best power and Rx Sensitivity Fcc changed the rules. You can do 2’ in 6ghz now. Why are you limited to 2’ dishes?? Can you do a 2’ and 3’ (or 4’)?? What you are trying to do breaks the laws of physics no matter who’s equipment you use. Sean On Thu, Apr 19, 2018 at 1:42 PM SmarterBroadband <li...@sbb.net <mailto:li...@sbb.net> > wrote: Love to but 11 GHz is all gone. I don’t think you can do 2 foot dishes at 6 GHz? From: Af [mailto:af-boun...@afmug.com <mailto:af-boun...@afmug.com> ] On Behalf Of Sean Heskett Sent: Wednesday, April 18, 2018 3:51 PM To: af@afmug.com <mailto:af@afmug.com> Subject: Re: [AFMUG] 18GHz Licensed Link best power and Rx Sensitivity what rain zone are you in? yes our link is in 18GHz honestly if you need 1gbps with 4.5 nines with 2' dishes at 6 miles you probably need to look at 11GHz or 6GHz instead of 18GHz. -sean On Wed, Apr 18, 2018 at 4:08 PM, SmarterBroadband <li...@sbb.net <mailto:li...@sbb.net> > wrote: Cambium 820's will be down to around 400 meg at 4.5 nines. We want the link to hold 1 Gig at 4.5 nines. -----Original Message----- From: Af [mailto:af-boun...@afmug.com <mailto:af-boun...@afmug.com> ] On Behalf Of Bill Prince Sent: Wednesday, April 18, 2018 2:53 PM To: af@afmug.com <mailto:af@afmug.com> Subject: Re: [AFMUG] 18GHz Licensed Link best power and Rx Sensitivity What does link planner say you need? Five nines I presume? bp <part15sbs{at}gmail{dot}com> On 4/18/2018 1:12 PM, SmarterBroadband wrote: > Yes, looking at both. > > -----Original Message----- > From: Af [mailto:af-boun...@afmug.com <mailto:af-boun...@afmug.com> ] On > Behalf Of Seth Mattinen > Sent: Wednesday, April 18, 2018 12:44 PM > To: af@afmug.com <mailto:af@afmug.com> > Subject: Re: [AFMUG] 18GHz Licensed Link best power and Rx Sensitivity > > On 4/18/18 12:31 PM, SmarterBroadband wrote: >> SAF seems to have the lowest output power I have seen…. Especially >> the G and GS. > > I would look at the RX sensitivity tables. >
