3158 - KR Electronics

KR Electronics, Inc.
KR Electronics, Inc.
www.krfilters.com
General Description
KR Electronics part number 3158 is a 10 MHz bandpass filter.
The filter has a typical 1 dB bandwidth of 6 MHz. Other center
frequencies and bandwidths are available. Please consult the factory.
Features
 10 MHz Bandpass Filter
 Highly Selective Elliptic Type
 High Stopband Attenuation
 100 dB min Rejection at 20 MHz
 50  Source and Load
 SMA Connectors
Typical Performance
Overall Response
(12 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2014, KR Electronics, Inc.
3158, Rev 0, July 1, 2014
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 1
KR Electronics, Inc.
www.krfilters.com
KR Electronics 3158
Passband Amplitude
(1 dB/div)
Overall Response
(15 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2014, KR Electronics, Inc.
3158, Rev 0, July 1, 2014
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 2
KR Electronics, Inc.
www.krfilters.com
KR Electronics 3158
Specifications
Parameter
Specification
Filter type
Bandpass
Center Frequency
10 MHz
Insertion Loss at Center Frequency
1 dB max
1 dB Bandwidth
6 MHz typical
3 dB Bandwidth
6.3 MHz typical
40 dB Bandwidth
8.7 MHz typical
60 dB Bandwidth
10.5 MHz typical
80 dB Bandwidth
12.7 MHz typical
Rejection at 20 MHz
100 dB min
50 
Source and Load
Physical Dimensions
Notes:
1. Input SMA(f)
2. Output SMA(f)
3. Mounting Inserts 2x 2-56
4. Dimensions in inches
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2014, KR Electronics, Inc.
3158, Rev 0, July 1, 2014
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 3