DR00110A Search Results

rAised cosine

Abstract: gaussian shaping filter rAised cosine FILTER teletext FX055BD
Contextual Info: TELETEXT FILTERS A RANGE OF DIP PULSE SHAPING FILTERS FOR TELETEXT SYSTEMS To avoid data errors the fast pulses produced by data generators need to be band limited prior to insertion into a video channel. When conventional low pass filters are used unacceptable time domain ringing of the pulse results.