KR Electronics 2513 Lowpass Filter
General Description
KR 2513 is a 88 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
•
88 MHz passband
•
Sharp transition
•
50
Ω
•
SMA connectors
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div & 1 nsec/div) to 100 MHz
30 Oct 2003 14:28:32
CH1
CH2
S21
S21
LOG
DEL
1 dB/
1 ns/
REF 0 dB
REF 17 ns
CH1
S21
LOG
10 dB/
Overall Response
(10 dB/div 100 KHz to 500 MHz)
30 Oct 2003 14:30:59
REF 0 dB
Cor
Cor
Smo
Cor
START
. 100
000
MHz
STOP
100 . 000
000
MHz
START
. 100
000
MHz
STOP
500 . 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 2513
Specifications
Parameter
Filter type
End of Passband (< 1 dB)
Attenuation at 96 MHz
Insertion Loss (at 100 KHz)
Group Delay Ripple to 80 MHz
Input & Output Return Loss to 80 MHz
Attenuation at 120 MHz
Attenuation at 132 MHz
Source & Load
Specification
Lowpass
88 MHz
< 3 dB
< 2 dB
< 2 nsec
> 18 dB
> 30 dB
> 40 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