FF0450J

The FF0450J is designed as one kind of general purpose video filter device that has been successfully used in Broadcasting for many years but is offered in a small size and at a reduced cost. The filters are corrected for group delay distortion over 95% 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.

The electrical characteristics of this device can be summarized as:(1)End of Passband: 4.50;(2)Nominal 3 dB: 4.83;(3)Start of Stopband: 5.97;(4)Group Delay Ripple: 22;(5)Delay Time:579. If you want to know more information about the FF0450J, please download the datasheet in www.seekic.com or www.chinaicmart.com .