LOW PASS VIDEO FILTERS
STEEPNESS FACTOR 1.14

FF….M SERIES

This range of Elliptical Function Low Pass video filters is intended for bandwidth limitation where a fast rate of cut off is required. It is especially useful in removing sound sub-carriers from a video signal while maintaining essential bandwidth.

The video filters are corrected for group delay distortion over 85% 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.