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From: gcouger@master.ceat.okstate.edu (COUGER GORDON)
Subject: Re: 9600 baud wireless ?
Message-ID: <Cw6yHH.Lz5@osuunx.ucc.okstate.edu>
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Nntp-Posting-Host: master.ceat.okstate.edu
Reply-To: Gordon Couger <gcouger@olesun.okstate.edu>
Organization: CEAT at Oklahoma State University, Stillwater
References: <359ibv$2fg@lucy.infi.net> <359v0q$7sb@tequesta.gate.net>
Date: Thu, 15 Sep 1994 22:00:53 GMT
Lines: 25

In article <359v0q$7sb@tequesta.gate.net>,
Robert J. Kinder <rkinder@gate.net> wrote:
>Gregg Tennefoss (greggt@infi.net) wrote:
>
>rausch@hermes.informatik.uni-stuttgart.de (Alexander Rausch) writes:
>
>>We are running three mobile robots using wireless RS232 Modems to communicate
>>with them from stationary UNIX-workstations. Unfortunately the Modems are
>>interfering each other although they use different frequencies. So far no
>>company could help with alternative products (we asked about 4 companies).
>
>>Does anyone has experience with operating three or more pairs of modems the same
>>time successfully? Any help is appreciated. We require at least 9600 BAUD for
>>each pair of modems.
>
You should be able to use the modems you have by putting band pass
cavity filters in the line so as to block the other modems and pass
the modem you want. I don't know the frequencies involved so I can't
be more specific. If you can send more info I can be of more help
Goodluck 
Gordon AB5DG
Gordon Couger senior software specialist
   Biosystems & Agricultural Engineering. 114 AG Hall Stillwater, OK 74075
   gcouger@olesun.agen.okstate.edu 405 744 9763 day 625-2855 evenings

