KR Electronics, Inc. KR Electronics www.krfilters.com General Description KR 2840 is a 150 MHz differential lowpass filter. The filter is designed for 100 Ω source and load impedance. Other frequencies and impedances are available. Please consult the factory. Features • Differential Lowpass Filter • 100 Ω • DIP Package Typical Performance Overall Response 18 Jun 2008 10:31:40 CH1 S 12 log MAG 10 dB/ REF 0 dB PRm Cor CH1 START KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2008, KR Electronics, Inc. 1.000 000 MHz STOP 750.000 000 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 2840 Specifications Parameter Specification Filter type Differential Lowpass < 3 dB Frequency Attenuation at 250 MHz Source & Load 150 MHz approx 60 dB 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 © 2008, 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