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From: mikem@col.hp.com (Mike McTigue)
Newsgroups: sci.electronics
Subject: Re: low-level signals and long cables
Message-ID: <16120002@col.hp.com>
Date: 12 Apr 90 17:11:23 GMT
References: <22845.2623bae8@kuhub.cc.ukans.edu>
Organization: HP Colorado Springs Division
Lines: 4

This may not be what you want but you could consider using a balanced coax
system simular to the cables low impedence microphones use. A differential
driver and reciever at the sending and recieving ends would eliminate
interference easily to the BW you indicated.