2391B-45-50 Datasheet, PDF (1/2 Pages) KR Electronics, Inc. – Lowpass Filter

KR Electronics
KR Electronics, Inc.
www.krfilters.com
General Description
KR 2391B-45-50 is a group delay equalized lowpass filters.
The filter’s flat passband response and group delay equaliza-
tion make it a good choice for video applications.
Features
 45 MHz Cuttoff Frquency
 Flat passband response
 Group delay equalized
 Elliptic Response
Typical Performance
CH2 S31
CH4 S13
LOG
DEL
Passband Response
(0.25 dB/div & 2.5 nsec/div)
.25 dB/
2.5 ns/
REF 0 dB
REF 60 ns
18 May 2009 13:54:14
CH1 S31
LOG
Overall Response
(10 dB/div)
10 dB/
REF 0 dB
18 May 2009 13:55:46
4
Cor
Cor
Smo
Cor
START
. 100 000 MHz
2
STOP
49 . 500 000 MHz
START
. 100 000 MHz
STOP 500 . 000 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2009, KR Electronics, Inc.
2391B-45-50, Rev 0, May 18, 2009
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