KR 2404 HDTV ANTI-ALIASING FILTER
General Description
KR 2404 is a HDTV anti-aliasing filter. The filter has a 30 MHz
passband and group delay equalization. Other passband frequen-
cies are available. Please consult the factory.
KR Electronics, Inc.
Inc.
www.krfilters.com
Features
•
Anti-Aliasing filter
•
Elliptic response
•
Group delay equalization
•
75
Ω
Typical Performance
Passband Amplitude & Group Delay
(0.2 dB/div & 2 nsec/div)
19 Sep 2001 10:28:44
CH1
CH2
S31
S31
LOG
DEL
.2 dB/
2 ns/
REF -.75 dB
REF 98 ns
CH1
S31
LOG
10 dB/
Overall Response
(10 dB/div)
19 Sep 2001 10:29:57
REF 0 dB
PRm
PRm
Cor
Cor
PRm
Smo
Cor
START
. 100
000
MHz
STOP
30 . 000
000
MHz
START
. 100
000
MHz
STOP
100 . 000
000
MHz
Figure 1
Figure 2
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2001, KR Electronics, Inc.
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 1
KR [ KR ELECTRONICS, INC. ]
