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Date: Thu, 16 Aug 2001 13:15:17 -0400 From: Leo Bicknell <bicknell@ufp.org> To: Greg Maxwell <gmaxwell@martin.fl.us> Cc: Leo Bicknell <bicknell@ufp.org>, "'nanog@merit.edu'" <nanog@merit.edu> Message-ID: <20010816131517.A97526@ussenterprise.ufp.org> Mail-Followup-To: Leo Bicknell <bicknell@ussenterprise.ufp.org>, Greg Maxwell <gmaxwell@martin.fl.us>, Leo Bicknell <bicknell@ufp.org>, "'nanog@merit.edu'" <nanog@merit.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <Pine.GSO.4.33.0108161256150.21079-100000@da1server.martin.fl.us>; from gmaxwell@martin.fl.us on Thu, Aug 16, 2001 at 12:57:19PM -0400 Errors-To: owner-nanog-outgoing@merit.edu On Thu, Aug 16, 2001 at 12:57:19PM -0400, Greg Maxwell wrote: > FCC Part 15.247 limits EIRP. You can't legally put out enough power in the > unlicenced bands. Sure you can, you get more power with more directional antennas. Here's a company that will sell you everything you need: http://wavewireless.com They can get 25 miles. Using a 36db Yagi you can build the same thing yourself, as many have done. You do have to back off the transmitter slightly to stay within FCC limits, but 20+ miles 802.11b is easily done within FCC limits. I cannot speak to 802.11a, as I know nothing about how it works, or the frequences and power involved. -- Leo Bicknell - bicknell@ufp.org Systems Engineer - Internetworking Engineer - CCIE 3440 Read TMBG List - tmbg-list-request@tmbg.org, www.tmbg.org
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