KR Electronics, Inc.
KR Electronics, Inc.
General Description
KR Electronics part number 3109 is a 113 MHz bandpass filter.
The filter has a 3 dB bandwidth of 16 MHz minimum. Other
center frequencies and bandwidths are available. Please consult
the factory.
www.krfilters.com
Features
113 MHz Bandpass Filter
16 MHz min 3 dB Bandwidth
50
Source and Load
SMA Connectors
Also available in Surface Mount
Typical Performance
Overall Response
(10 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2013, KR Electronics, Inc.
3109, Rev 0, July 2, 2013
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 1
KR Electronics, Inc.
KR Electronics, Inc.
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div & 20 nsec/div)
www.krfilters.com
Overall Response
(10 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2013, KR Electronics, Inc.
3109, Rev 0, July 2, 2013
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 2
KR Electronics, Inc.
KR Electronics 3109
Specifications
Parameter
Filter type
Center Frequency
Insertion Loss
3 dBc Bandwidth
40 dBc Bandwidth
60 dBc Bandwidth
Source and Load
Specification
Bandpass
113 MHz
3 dBa max
16 MHz min
39.7 MHz typical
64 MHz typical
50
www.krfilters.com
Notes
2 dBa typical
Physical Dimensions
Notes:
1. Dimensions in inches
2. Rectangular case
3. Also available in surface mount package
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 3
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2013, KR Electronics, Inc.
3109, Rev 0, July 2, 2013