KR 2476 Lowpass Filter
General Description
KR 2476 is a 52.5 MHz lowpass filter. The filter is group delay
equalized and includes sin(x)/x compensation for a sampling
frequency of 120 MHz. The filter can be supplied without
sin(x)/x correction. Please consult the factory for other passband
or sampling frequencies.
KR Electronics, Inc.
www.krfilters.com
Features
•
52.5 MHz passband
•
Sin(x)/x correction
•
Sharp transition to 60 dB
•
50
Ω
Typical Performance
Effective Passband & Group Delay
(0.5 dB/div & 5 nsec/div)
24 Jun 2003 09:37:56
CH1
CH2
S21 /M
S21
LOG
DEL
.5 dB/
5 ns/
REF -3.5 dB
REF 49 ns
CH1
S21
LOG
10 dB/
Overall Response
(10 dB/div)
24 Jun 2003 09:35:51
REF 0 dB
Cor
Cor
Smo
Cor
START
. 100
000
MHz
STOP
52 . 500
000
MHz
START
. 030
000
MHz
STOP
150 . 000
000
MHz
Figure 1
Figure 2
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2003, KR Electronics, Inc.
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
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