Lowpass Filter Passband Amplitude & Group Delay Overall Amplitude 0.1 dB/div 10 dB/DIV KR Model 2239 10 nsec/div 100 KHz 6 MHz 100 KHz 20 MHz Specifications KR Part Number Filter Type 2239 Video Lowpass Insertion Loss < 1.5 dB End of Passband 5.25 MHz Passband Ripple < 0.30 dB Start of Stopband 7.16 MHz Stopband Attenuation > 40 dB Group Delay Ripple < 10 nsec Group Delay Control to 5.25 MHz Approximate Group Delay 510 nsec Source and Load Impedance 300 Ω Outline Drawing KR Electronics www.krfilters.com 91 Avenel Street Avenel, NJ 07001 732-636-1900 Epoxy Case Dimensions inches