Lowpass Filter Passband Amplitude Overall Amplitude 0.25 dB/div 10 dB/DIV KR 2297-1 100 KHz 1 MHz 100 KHz 1 MHz 10 MHz 100 MHz Specifications KR Part Number 2297-1 Lowpass Filter Type < 1 dB Insertion Loss KR Model 2297 can be easily scaled to other passband frequencies up to 100 MHz 1 MHz (up to 100 MHz available) End of Passband ( .5 dB ) Passband Ripple < .5 dB p-p Start of Stopband 1.4 MHz Stopband Attenuation > 45 dB 50 Ω Source and Load Impedance Outline Drawing Notes: KR Electronics www.krfilters.com 91 Avenel Street Avenel, NJ 07001 732-636-1900 1. 2. 3. 4. 5. 6. 7. 8. Tolerance ±0.010” Pins are 0.01” x 0.02” (14 plcs) Case Tabs are 0.018” x 0.060” (2 plcs) Pin 1 is INPUT Pin 14 is Output Pins 2 thru 13 are Ground Note Pin 1 and 14 are Offset Dimensions in inches