Path: utzoo!utgpu!news-server.csri.toronto.edu!mailrus!wuarchive!kuhub.cc.ukans.edu!rsl09
From: rsl09@kuhub.cc.ukans.edu
Newsgroups: sci.electronics
Subject: low-level signals and long cables
Message-ID: <22845.2623bae8@kuhub.cc.ukans.edu>
Date: 11 Apr 90 23:16:55 CST
Organization: University of Kansas Academic Computing Services
Lines: 20


I have an application that requires sending low level signal (in mv range)
down a  long cable (about 50 meters). The signal is bandlimited to about
13 KHz. To avoid potential interference, I thought it would better
to  digitize the signal and send digital signal, rather than 
analog, down the cable.

I was wondering if there is a product on the market that can
digitize an analog signal, transmit  down a long cable, and 
receive the digital signal at the other end of the cable.

Any help or suggestion will be greatly appreciated. 



Vahid Hesany
Graduate Research Assistant
University of Kansas