KR Electronics 2515 Lowpass Filter
General Description
KR 2515 is a 50 MHz lowpass filter. The filter is group delay
equalized and amplitude equalized. Please consult the factory
for other passband or sampling frequencies.
KR Electronics, Inc.
www.krfilters.com
Features
•
50 MHz passband
•
Sharp transition to 60 dB
•
50
Ω
•
SMA connectors
Typical Performance
Passband Amplitude & Group Delay
(0.25 dB/div & 5 nsec/div 100 KHz to 50 MHz)
30 Oct 2003 15:06:15
CH1
CH2
S21
S21
LOG
DEL
.25 dB/
5 ns/
REF -.75 dB
REF 40 ns
CH1
S21
LOG
10 dB/
Overall Response
(10 dB/div 1MHz to 1 GHz)
30 Oct 2003 15:09:22
REF 0 dB
Cor
Cor
Avg
16
Smo
Cor
START
. 100
000
MHz
STOP
50 . 000
000
MHz
START
1 . 000
000
MHz
STOP
1 000 . 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 Electronics, Inc.
KR 2515
Specifications
Parameter
Filter type
End of Passband (< 0.25 dB)
Insertion Loss (at 100 KHz)
Group Delay Ripple to 44 MHz
Group Delay Ripple to 50 MHz
Attenuation at 68 MHz
Attenuation at 73.6 MHz
Source & Load
Specification
Lowpass
50 MHz
< 2 dB (1 dB Typical)
< 5 nsec
< 12 nsec
> 40 dB
> 60 dB
50
Ω
www.krfilters.com
Physical Dimensions
Dimensions in inches
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 2
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