KR Electronics 2547-2000
General Description
KR 2547-2000 is a 2 MHz, group delay equalized lowpass filter.
Other bandwidths are available. Please consult the factory.
KR Electronics, Inc.
www.krfilters.com
Features
•
Elliptic Type Response
•
Sharp Transition to Stopband
•
60 dB Typical Stopband
•
< ±1° Phase Linearity in Passband
•
50
Ω
Source and Load
Typical Performance
Passband Amplitude & Group Delay
(0.5 dB/div and 25 nsec/div)
Overall Response
(10 dB/div)
19 Jul 2004 13:44:00
CH1
CH2
PRm
1
Cor
S 21
S 21
log MAG
delay
.5 dB/
25 ns/
REF 0 dB
REF 700 ns
CH1
S 21
log MAG
10 dB/
REF 0 dB
19 Jul 2004 13:46:31
PRm
PRm
Cor
Avg
16
Smo
2
START
.100 000 MHz
STOP
2.000 000 MHz
START
.100 000 MHz
STOP 100.000 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2004, KR Electronics, Inc.
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 1
KR Electronics, Inc.
2547-
KR Electronics 2547-2000
Specifications
Parameter
Filter type
Insertion Loss
End of Passband < 1 dB
Start of Stopband >45 dB (typically > 60 dB)
Phase Linearity to Passband End
Source and Load
Specification
Lowpass
< 1 dB (0.5 dB typical)
2 MHz
4 MHz
< ± 1°
50
Ω
www.krfilters.com
Physical Dimensions
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2004, KR Electronics, Inc.
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 2