Meant to word that different… if you increase antennae gain… then the output power would have to be lowered to stay in the EIRP limits… Maybe that statement isn’t 100% correct?
Sorry, Long day… From: Af [mailto:[email protected]] On Behalf Of Justin Marshall Sent: Monday, October 12, 2015 6:11 PM To: [email protected] Subject: Re: [AFMUG] AirFiber Link Calc I would think if you increase the dbi of the antennae, it would lower the EIRP? Been a long day, maybe I have that backwards? From: Af [mailto:[email protected]] On Behalf Of Mathew Howard Sent: Monday, October 12, 2015 5:38 PM To: af Subject: Re: [AFMUG] AirFiber Link Calc Do you have the antenna size set right? You should be able to get to 49 or 50 with it set to 30dbi. if it's set to 23dbi (the minimum/default, I think) it will limit you to 44... but that isn't going to change the actual output, since 21dbm conducted TX power is as high as they'll go in UNII-1. On Mon, Oct 12, 2015 at 4:00 PM, Justin Marshall <[email protected]<mailto:[email protected]>> wrote: Probably a dumb question, but… How are you getting to 49? Mine maxes out at 44 on 5225… From: Af [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Mathew Howard Sent: Monday, October 12, 2015 4:16 PM To: af Subject: Re: [AFMUG] AirFiber Link Calc Expect better than this... Distance is a bit further, but this is a 2' Rocket dish at one end and a 25dbi Force110 dish at the other. You're going to be limited to 49db EIRP at 5225. [cid:[email protected]] . On Mon, Oct 12, 2015 at 2:57 PM, Justin Marshall <[email protected]<mailto:[email protected]>> wrote: UBNT AirFiber 5x Dishes (5G30-S45) 6.57 Miles 5225 / 50Mhz From: Af [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Josh Luthman Sent: Monday, October 12, 2015 3:52 PM To: [email protected]<mailto:[email protected]> Subject: Re: [AFMUG] AirFiber Link Calc Distance? Antennas? Band? Josh Luthman Office: 937-552-2340<tel:937-552-2340> Direct: 937-552-2343<tel:937-552-2343> 1100 Wayne St Suite 1337 Troy, OH 45373 On Oct 12, 2015 12:48 PM, "Justin Marshall" <[email protected]<mailto:[email protected]>> wrote: Hi, Trying to run a link calc for a new AirFiber 5x link we are putting up. UBNT’s link calculator tops out at 27 on the tx power… What is everyone else using for a quick and dirty guestimate? Thanks, [email protected]<mailto:[email protected]>
