frequencies. [ 2 [[ http://en.wikipedia.org/wiki/Broadband#cite_note-1 |]]] In this context, baseband is the term's antonym , referring to a single channel of analog video, typically in composite form with an audio subcarrier . [ 3 [[ http://en.wikipedia.org/wiki/Broadband#cite_note-2 |]]] The act of demodulating converts broadband video to baseband video. However, broadband video in