Page 1 © 2001, KR Electronics, Inc.
KR Series 2340 Bandpass Filters
KR Series 2340 are elliptic bandpass filters supplied in a
small DIP case. Center frequencies from 10 MHz to
100 MHz can be specified. Bandwidths of 15% to 30% of the
center frequency can be specified.
General Description
KR Electronics, Inc.
Features
•Elliptic band pa ss filter
•DIP package
•Center fre qs 10 MHz to 100 MH z
•Bandwidth 15% to 20%
Typical Performance
www.krfilters.com
Figure 1
Passband Response fc=90 MHz
(1 dB/div) 80 MHz to 100 MHz
KR Electro nics, Inc.
91 Avenel Street
Avenel, NJ 07001
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Web
Email
Phone
Fax
Figure 2
Overall Response fc=90 MHz
(5 dB/div) 15 MHz to 165 MHz
1 dB/div
80 MHz 100 MHz 15 MHz 165 MHz
5 dB/DIV
Page 2 © 2001, KR Electronics, Inc.
Parameter Specification
Filter t ype Bandpass
Center Frequency (fc) 10 MHz to 100 MHz User Specified
3 dB Bandwidth (BW3dB) 15% fc to 25% fc User Specified
20 dB Bandwidth (BW20dB) 2.25 x BW3dB
Impedance 50 Ω to 3 0 0Ω Consult Factory
KR Series 2340 Bandpass Filter
KR Electronics, Inc.
Physical Dimensions
Specifications
www.krfilters.com
KR Electro nics, Inc.
91 Avenel Street
Avenel, NJ 07001
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Web
Email
Phone
Fax
Metal Case
Pin 1 is Input Pin 5 is Output
All other Pins are Ground
All leads .030” diameter
Dimensions inches
