KR Electronics, Inc. KR 2497 Notch Filter www.krfilters.com General Description Features • Notch filter • 2 MHz • 50 Ω • BNC connectors KR 2497 is a 2 MHz notch filter. Please consult the factory for other frequencies. Typical Performance Overall Response (10 dB/div) 6 Oct 2003 16:42:35 CH1 S 21 log MAG 10 dB/ REF 5 dB PRm Cor CENTER KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2003, KR Electronics, Inc. 2.000 000 MHz SPAN 2.000 000 MHz Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. www.krfilters.com KR 2497 Specifications Parameter Specification Filter type Notch Attenuation at 1.81 MHz < 3 dB Attenuation at 1.946 MHz > 20 dB Attenuation at 1.9706 to 2.0298 MHz > 40 dB Attenuation at 2.056 MHz > 20 dB Attenuation at 2.21 MHz < 3 dB Source & Load 50 Ω Physical Dimensions Dimensions in inches KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2003, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 2