page 1 ? 2011, kr electronics, inc. 3030-140-5, 140 mhz bandpass, rev 0, july 9, 2011 kr electronics, inc. kr electronics part number 3030-140-5 is a 140 mhz bandpass filter. the filter has a minimum 1 db bandwidth of 5 mhz. other center frequencies and are bandwidths available. please consult the factory. general description kr electronics, inc. features ?? 140 mhz bandpass ?? 1 db bandwidth 5 mhz min ?? 50 ? source and load ?? surface mount typical performance www.krfilters.com kr electronics, inc. 91 avenel street avenel, nj 07001 www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 web email phone fax overall response (10 db/div)
page 2 ? 2011, kr electronics, inc. 3030-140-5, 140 mhz bandpass, rev 0, july 9, 2011 passband amplitude & group delay (1 db/div & 5 nsec/div) kr electronics typical performance kr electronics, inc. www.krfilters.com kr electronics, inc. 91 avenel street avenel, nj 07001 www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 web email phone fax overall response (10 db/div)
page 3 ? 2011, kr electronics, inc. 3030-140-5, 140 mhz bandpass, rev 0, july 9, 2011 parameter specification filter type bandpass center frequency 140 mhz insertion loss 3.5 db max 2.25 db typical 1 db bandwidth 5 mhz min 7.8 mhz typical rejection at 100 mhz & 180 mhz 40 db min 3 db bandwidth 10.6 mhz typical 20 db bandwidth 24 mhz typical 40 db bandwidth 53 mhz typical source and load 50 ?? ? 60 db bandwidth 117 mhz typical kr electronics 3030-140-5 kr electronics, inc. physical dimensions specifications www.krfilters.com kr electronics, inc. 91 avenel street avenel, nj 07001 www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 web email phone fax notes: 1. surface mount package 2. dimensions in inches 3. max reflow temperature 230 c for 10 sec 4. if boards are cleaned after installation units must be completely dried
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