KR Electronics, Inc.
KR Electronics, Inc.
General Description
KR Electronics part number 3132 is a 140 MHz bandpass fil-
ter. The filter has a 0.5 dB bandwidth of 20 MHz min. Other
center frequencies and bandwidths are available. Please con-
sult the factory.
www.krfilters.com
Features
140 MHz Bandpass Filter
20 MHz min 0.5 dB Bandwidth
90 MHz max 80 dB Bandwidth
Highly Selective Elliptic Design
50
Source and Load
SMA Connectors
Typical Performance
Overall Response
(10 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2013, KR Electronics, Inc.
3132, Rev 0, December 11, 2013
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 1
KR Electronics, Inc.
KR Electronics 3132
Passband Amplitude & Group Delay
(0.5 dB/div & 5 nsec/div)
www.krfilters.com
Overall Response
(10 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2013, KR Electronics, Inc.
3132, Rev 0, December 11, 2013
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 2
KR Electronics, Inc.
KR Electronics 3132
Specifications
Parameter
Filter type
Center Frequency
Insertion Loss
0.5 dB Bandwidth
80 dB Bandwidth
Source and Load
Specification
Bandpass
140 MHz
2.7 dB max
20 MHz min
90 MHz max
50
www.krfilters.com
1.5 dB typical
130 MHz to 150 MHz
Physical Dimensions
Notes:
1. Dimensions in inches
2. Rectangular case
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2013, KR Electronics, Inc.
3132, Rev 0, December 11, 2013
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 3