KR Electronics, Inc.
KR Electronics, Inc.
General Description
KR Electronics part number 3010-SMA is a 37.5 MHz band-
pass filter. The filter has a 3 dB bandwidth of 20 MHz min.
Other center frequencies and bandwidths are available. Please
consult the factory.
www.krfilters.com
Features
37.5 MHz Bandpass Filter
20 MHz min 3 dB Bandwidth
30 MHz max 40 dB Bandwidth
Selective Elliptic Type Filter
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
© 2014, KR Electronics, Inc.
3010-SMA, Rev 0, April 23, 2014
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 1
KR Electronics, Inc.
KR Electronics 3010-SMA
Passband Amplitude & Group Delay
(1 dB/div & 50 nsec/div)
www.krfilters.com
Overall Response
(10 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2014, KR Electronics, Inc.
3010-SMA, Rev 0, April 23, 2014
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 2
KR Electronics, Inc.
KR Electronics 3010-SMA
Specifications
Parameter
Filter type
Center Frequency
Insertion Loss
3 dB Bandwidth
Rejection at 22.5 MHz & below
Rejection at 52.5 MHz & above
Source and Load
Specification
Bandpass
37.5 MHz
1 dB max
20 MHz min
40 dB min
40 dB min
50
www.krfilters.com
50 dB typical
50 dB typical
Physical Dimensions
Notes:
1. Dimensions in inches
2. Rectangular case
3. Also available in surface mount package 1.5” x 0.5” x 0.3”(see part number 3010)
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
© 2014, KR Electronics, Inc.
3010-SMA, Rev 0, April 23, 2014