Lowpass Filter Passband Amplitude Overall Amplitude PN 2258 PN 2258 10 dB/DIV 1 dB/DIV KR 2256 KR 2258 KR 2260 100 KHz 1.25 MHz 100 KHz 1 MHz 10 MHz Specifications KR Part Number Other Passband Frequencies are available. 2256 2258 2260 Lowpass Lowpass Lowpass < 1 dB < 1 dB < 1 dB < 3 dB Frequency 600 KHz 1.20 MHz 2.40 MHz > 60 dB Frequency 660 KHz 1.32 MHz 2.64 MHz VSWR < 1.5:1 < 1.5:1 < 1.5:1 Source and Load 300 Ω 300 Ω 300 Ω Filter Type Insertion Loss 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