KR 2602 Bandpass Filter
General Description
KR 2602 is a 400 MHz bandpass filter. The filter has a
20 MHz min 3 dB bandwidth and is designed for 50
Ω
source
and load impedance. Other passband frequencies, bandwidths
and impedances are available. Please consult the factory.
KR Electronics, Inc.
www.krfilters.com
Features
•
400 MHz Bandpass
•
50
Ω
•
DIP Package
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div & 5 nsec/div)
16 Apr 2005 12:58:16
CH1
CH2
S21
S21
LOG
DEL
1 dB/
5 ns/
REF -2.507 dB
REF 15 ns
CH1
S21
LOG
10 dB/
Overall Response
(10 dB/div)
16 Apr 2005 13:25:17
REF 0 dB
Cor
Cor
Smo
Cor
CENTER
400 . 000
000
MHz
SPAN
40 . 000
000
MHz
START
100 . 000
000
MHz
STOP
1 000 . 000
000
MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2005, 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 2602
Specifications
Parameter
Filter type
Center Frequency
Insertion Loss
Minimum 3 dB Bandwidth
Attenuation at 300 MHz
Attenuation 600 MHz to 1 GHz
Source & Load
Specification
Bandpass
400 MHz
< 5 dB ( < 3 dB typical)
20 MHz ( 28 MHz typical)
> 60 dB
> 50 dB
50
Ω
www.krfilters.com
Physical Dimensions
Metal Case
Pin 1 is Input Pin 5 is Output
All other Pins are Ground
All leads .030” diameter
Dimensions inches
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2005, 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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