3131-18.9 Datasheet, PDF (1/3 Pages) KR Electronics, Inc. – 18.9 MHz Center Frequency

KR Electronics, Inc.
KR Electronics, Inc.
www.krfilters.com
General Description
KR Electronics part number 3131-18.9 is a 18.9 MHz bandpass
filter. The filter has a minimum 1 dB bandwidth of 5.1 MHz.
Other center frequencies and bandwidths available. Please con-
sult the factory.
Features
 18.9 MHz Center Frequency
 5.1 MHz min 1 dB Bandwidth
 Sharp Transition to Stopband
 High Stopband Rejection >80 dB
 50  Source and Load
 SMA Connectors
Typical Performance
Overall Response
(10 dB/div)
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2014, KR Electronics, Inc.
3131-18.9, 18.9 MHz Bandpass, Rev 0, January 17, 2014
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