KR Electronics, Inc. KR Electronics, Inc. www.krfilters.com General Description Features • 2 MHz lowpass • 50 Ω • DIP Package KR 2156-2-50 is a 2 MHz lowpass filter. The filter has a 2 MHz min 1 dB bandwidth and is designed for 50 Ω source and load impedance. Other passband frequencies, bandwidths and impedances are available. Please consult the factory. Typical Performance Passband Amplitude & Group Delay Overall Response (1 dB/div & 100 nsec/div) (10 dB/div) 28 Oct 2008 12:13:10 CH1 CH3 S31 S31 LOG DEL 1 dB/ 100 ns/ 28 Oct 2008 12:14:11 REF 0 dB REF 300 ns CH2 S31 LOG 10 dB/ REF 0 dB Cor Smo Cor START . 100 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2008, KR Electronics, Inc. STOP 2 . 000 000 MHz START . 100 000 MHz STOP Web Email Phone Fax 100 . 000 000 MHz www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. www.krfilters.com KR 2156-2-50 Specifications Parameter Specification Filter type Lowpass Insertion Loss < 0.5 dB Attenuation at 2 MHz < 1 dB Attenuation at 3.75 MHz > 40 dB Source & Load 50 Ω Physical Dimensions Metal Case Pin 1 is Input Pin 5 is Output All other Pins are Ground All leads .030” diameter Dimensions inches KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2008, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 2