2157-2-5-50 Datasheet, PDF (1/2 Pages) KR Electronics, Inc. – Bandpass Filter

KR Electronics
KR Electronics, Inc.
www.krfilters.com
General Description
KR 2157-2-5-50 is a 2 MHz bandpass filter. The filter has a 100
KHz 3 dB bandwidth and is designed for 50 Ω source and load
impedance. Other passband frequencies, bandwidths and imped-
ances are available. Please consult the factory.
Features
• 2 MHz Bandpass
• 100 KHz Bandwidth
• 50 Ω
• DIP Package
Typical Performance
CH2 S31
CH4 S31
Passband Amplitude & Group Delay
(1 dB/div & 500 nsec/div)
LOG
DEL
1 dB/
500 ns/
REF -4 dB
REF 5 us
3 Dec 2008 16:37:58
CH1 S31
LOG
Overall Response
(10 dB/div)
10 dB/
REF 0 dB
3 Dec 2008 16:38:36
Cor
Smo
Cor
Avg
16
CENTER
2 . 000 000 MHz
2
4
SPAN
. 120 000 MHz
CENTER
2 . 000 000 MHz
SPAN
3 . 980 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2008, KR Electronics, Inc.
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