Highpass Filter Passband Amplitude Overall Amplitude 10 dB/DIV 1 dB/div KR Model 2281 4.8 MHz 10 MHz 1 KHz 10 MHz Specifications KR Part Number Filter Type > 40 dB 4.8 MHz to 10 MHz < 3 dB Outline Drawing www.krfilters.com 91 Avenel Street Avenel, NJ 07001 732-636-1900 Highpass dc to 3.58 MHz Source and Load Impedance KR Electronics 2281 75 Ω