KR Electronics, Inc.
KR Electronics, Inc.
General Description 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. Features • 2 MHz lowpass • 50 Ω • DIP Package
www.krfilters.com
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div & 100 nsec/div)
28 Oct 2008 12:13:10
CH1 CH3 S31 S31 LOG DEL 1 dB/ 100 ns/ REF 0 dB REF 300 ns
CH2 S31 LOG 10 dB/
Overall Response
(10 dB/div)
28 Oct 2008 12:14:11
REF 0 dB
Cor
Smo
Cor
START
. 100
000
MHz
STOP
2 . 000
000
MHz
START
. 100
000
MHz
STOP
100 . 000
000
MHz
KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2008, KR Electronics, Inc.
Web Email Phone Fax
www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 1
KR Electronics, Inc.
KR 2156-2-50
Specifications
Parameter Filter type Insertion Loss Attenuation at 2 MHz Attenuation at 3.75 MHz Source & Load Specification Lowpass < 0.5 dB < 1 dB > 40 dB 50 Ω
www.krfilters.com
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 sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 2
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