KR 2474-C Bandpass Filter
General Description
KR 2474-C is a 25 MHz bandpass filter. The filter has a
minimum 3 dB bandwidth of 7.2 MHz and is designed for
50
Ω
source and load impedance. Phase linearity is better than 2°
over a 6 MHz bandwidth. Other center frequencies and band-
widths are available. Please consult the factory.
KR Electronics, Inc.
www.krfilters.com
Features
•
25 MHz Bandpass
•
Linear Phase
•
50
Ω
•
SMA Connectors
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div & 5 nsec/div)
CH1
CH2
S31
S31
LOG
DEL
1 dB/
5 ns/
REF 0 dB
REF 355 ns
1 : -3 . 0015
1 : 357 . 81
dB
ns
25 . 002
25 . 000
160
000
MHz
MHz
CH1
S31
LOG
10 dB/
Overall Response
(10 dB/div)
REF 0 dB
1
1 : 0 . 0000
dB
0 . 000
000
MHz
Cor
Cor
1
Avg
7
3
2
2
Smo
Cor
3
1
2
3
Avg
16
CENTER
25 . 000
000
MHz
SPAN
7 . 200
000
MHz
CENTER
25 . 000
000
MHz
SPAN
40 . 000
000
MHz
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
Page 1
KR [ KR ELECTRONICS, INC. ]
