KR Electronics, Inc. KR Electronics www.krfilters.com General Description KR 2787-1 is a 64.2 MHz differential notch filter. The filter has a typical 3 dB bandwidth of 23.2 MHz and is designed for a balanced source and load impedance of 100 Ω. Other passband frequencies are available. Please consult the factory. Features • 64.2 MHz Notch Frequency • DIP Package • 100 Ω Differential Source and Load Typical Performance Overall Response (10 dB/div) 28 Aug 2007 09:00:33 CH1 S 21 log MAG 10 dB/ REF 0 dB PRm Cor CENTER 64.200 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2007, KR Electronics, Inc. SPAN 50.000 000 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 Electronics 2787-1 Specifications Parameter Specification Filter type Notch Notch Frequency 64.2 MHz 3 dB Bandwidth 23.2 MHz Typical 50 dB Bandwidth 3.6 MHz Typical Source and Load 100 Ω Differential 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 © 2007, KR Electronics, Inc. Pin 1—IN Pin 8—IN Pin 4– OUT Pin 5– OUT Connect all remaining pins to GND (also connected to Case) Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 2