General Purpose Video Filter

SL...A Series

This range of 7-pole Elliptical Function Low Pass Video Filters is intended for bandwidth limitation with minimal distortion of the transmitted signal. The filters are corrected for Group Delay distortion over approx. 92% of the passband and for loss distortion over the entire passband. Degradation of a composite video signal is minimal when a 4.5 MHz or 5.5 MHz filter is selected for a 525 or 625 line T.V. system. Specifically the 14.0 MHz low pass video filter has become popular in COFDM systems to band limit 8.0 MHz signals centred on 9.143 MHz.

  *Please note this data includes all SL****A Range only the SL1400A is currently for COFDM Standards.