Video Filter Passband Amplitude & Group Delay Overall Amplitude 0.1 dB/div 10 dB/DIV KR Model 2378 5 nsec/div 100 KHz 15 MHz 100 KHz 50 MHz Specifications KR Part Number Filter Type Insertion Loss 2378 Video filter for HDTV < 1 dB End of Passband 14.85 MHz Passband Ripple < 0.10 dB Atten at 18.563 MHz > 12 dB Atten at 22.275 MHz > 40 dB Atten at 27.1 MHz > 50 dB Group Delay Ripple to 10 MHz < ± 8 nsec Group Delay Ripple to 14.85 MHz < ± 12 nsec Source and Load Impedance Integer number of clock delays between Lumuinance & Chrominance filters 75 Ω Chromance filter 2338 Luminance filter 2378 Outline Drawing KR Electronics www.krfilters.com 91 Avenel Street Avenel, NJ 07001 732-636-1900 All dimensions in inches