KR Electronics, Inc. KR Electronics 2555 Notch Filter www.krfilters.com General Description KR 2555 is a 65 MHz differential notch filter. The filter is designed for 100 Ω source and load impedance. Other notch frequencies, bandwidths and impedances are available. Please consult the factory. Features • Differential Notch Filter • 100 Ω • DIP Package Typical Performance Overall Response CH1 S 21 log MAG 8 dB/ REF 0 dB 8 Sep 2004 10:40:08 1_:-56.381 dB 65.000 000 MHz PRm 2 3 2_:-1.2798 dB 54.1 MHz Cor 3_:-1.3879 dB 78.1 MHz 1 CENTER 65.000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2004, KR Electronics, Inc. SPAN 65.000 000 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 2555 Specifications Parameter Specification Filter type Differential Notch Notch Frequency 65 MHz Maximum 3 dB Bandwidth 24 MHz Typical 3 dB Bandwidth 15.25 MHz Attenuation at 65 MHz > 40 dB Source & Load 100 Ω Physical Dimensions NOTES: 1. FILTER IS BI-DIRECTIONAL 2. ALL PINS ARE 0.030” DIA 3. DIMENSIONS ARE IN INCHES KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2004, KR Electronics, Inc. Pin 1—IN Pin 8—IN Pin 4– OUT Pin 5– OUT All other pins are connected to case Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 2