Not in this case, no. the allowable conducted tx power stays the same (or close) when you go to a bigger antenna, so the EIRP goes up. It's because of how the new out of band emmisions rules work.
On Mon, Oct 12, 2015 at 5:10 PM, Justin Marshall <[email protected]> wrote: > 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]> > wrote: > > Probably a dumb question, but… > > How are you getting to 49? > > > > Mine maxes out at 44 on 5225… > > > > > > *From:* Af [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. > > > > . > > > > On Mon, Oct 12, 2015 at 2:57 PM, Justin Marshall <[email protected]> > wrote: > > UBNT AirFiber 5x Dishes (5G30-S45) > > 6.57 Miles > > 5225 / 50Mhz > > > > > > *From:* Af [mailto:[email protected]] *On Behalf Of *Josh Luthman > *Sent:* Monday, October 12, 2015 3:52 PM > *To:* [email protected] > *Subject:* Re: [AFMUG] AirFiber Link Calc > > > > Distance? Antennas? Band? > > Josh Luthman > Office: 937-552-2340 > Direct: 937-552-2343 > 1100 Wayne St > Suite 1337 > Troy, OH 45373 > > On Oct 12, 2015 12:48 PM, "Justin Marshall" <[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] > > > > > > > > >
