FLB0300 Datasheet PDF

FLB... SERIES GENERAL PURPOSE LP FILTER STEEPNESS FACTOR 1.45 This range of 7-pole Elliptical Function Low Pass Filters is derived from a well proven, versatile design for high transparency applications but is offered in a reduced size. The filters are corrected for Group Delay beyond the passband edge (104%) thus minimising time domain ringing 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. Order Code FLB0275 FLB0300 FLB0350 FLB0400 FLB0450 FLB0500 FLB0550 FLB0600 FLB0650 FLB0700 FLB0750 FLB0800 FLB0850 FLB0900 FLB0950 FLB1000 End of Passband MHz Start of Stopband MHz Group Delay Ripple ns 2.75 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50 9.00 9.50 10.00 4.00 4.35 5.08 5.80 6.53 7.25 7.98 8.70 9.43 10.15 10.88 11.16 12.33 13.05 13.78 14.50 20.0 18.5 16.0 14.0 12.5 11.0 10.0 9.5 8.5 8.0 7.5 7.0 6.5 6.5 6.0 5.5 Filters with other end of passband frequencies within the range can be supplied at no extra cost.