Lowpass Filter Passband Amplitude Overall Amplitude 10 dB/DIV 1 dB/DIV KR 2255 100 Hz 4.0 KHz 100 Hz 1 KHz 10 KHz Specifications KR Part Number Other Passband Frequencies are available. 2255 Filter Type Lowpass Insertion Loss < 1 dB < 3 dB Frequency 4.0 KHz > 60 dB Frequency 4.4 KHz VSWR < 1.5:1 Source and Load 10 KΩ Ω Outline Drawing KR Electronics www.krfilters.com 91 Avenel Street Avenel, NJ 07001 732-636-1900 Dimensions in inches Metal Case Ground terminals connected to case 100 KHz