Video Filter Passband Amplitude & Group Delay Overall Amplitude 0.1 dB/div 10 dB/DIV KR Model 2390 10 nsec/div 100 KHz 20 MHz 100 KHz 100 MHz Specifications KR Part Number Filter Type 2390 Lowpass Insertion Loss < 1 dB End of Passband 20 MHz Passband Ripple < 0.10 dB Atten at 24.93 MHz > 12 dB Atten at 29.70 MHz > 40 dB Atten at 36.1 MHz > 50 dB Group Delay Ripple to 13.4 MHz Group Delay Ripple to 20.0 MHz Source and Load Impedance < ± 5 nsec < ± 9 nsec ± 5 nsec typical 75 Ω Outline Drawing KR Electronics 91 Avenel Street Avenel, NJ 07001 All dimensions in inches