Bandpass Filter Overall Amplitude Overall Amplitude 2157-5-5-50 10 dB/div 2157-70-5-50 10 dB/DIV KR Series 2157 0 Hz 10 MHz 10 KHz 200 MHz Specifications KR Part Number Filter Type Center Frequency 3 dB Bandwidth (min) 40 dB Bandwidth Impedance Center Frequency can be scaled to meet your requirement 2157-5-5-50 2157-10.7-5-50 2157-21.4-5-50 2157-70-5-50 Bandpass Bandpass Bandpass Bandpass 5 MHz 10.7 MHz 21.4 MHz 70 MHz 5% 5% 5% 5% 2 MHz 4.28 MHz 8.56 MHz 28 MHz 50 Ω 50 Ω 50 Ω 50 Ω Customized To Specify Your Own Filter 2157 - 70 - 5 - 50 Filter Series 3 dB Bandwidth % Center Frequency Source & Load in Ω 3 dB Bandwidth is expressed as a percentage of the center frequency. Not all combinations of Center Frequency, Bandwidth and Impedance are allowed. Outline Drawing KR Electronics www.krfilters.com 91 Avenel Street Avenel, NJ 07001 732-636-1900 Metal Case Pin 1 is Input Pin 5 is Output All other Pins are Ground All leads .030” diameter Dimensions inches