The difference between the highest and lowest frequencies of a transmission channel (the width of its allocated band of frequencies). The term is often used erroneously to mean {data rate} or capacity - the amount of {data} that is, or can be, sent through a given communications circuit per second.
by Milt December 28, 2005
Get the bandwidthmug. by milt July 18, 2008
Get the got miltmug.