page 1 ? 2008, kr electronics, inc. ch1 s31 log 1 db/ ref 0 db center 360 . 000 000 mhz span 35 . 000 000 mhz cor ch2 s31 del 5 ns/ ref 0 s cor smo 8 sep 2008 12:34:37 ch1 s31 log 10 db/ ref 0 db center 360 . 000 000 mhz span 719 . 980 000 mhz cor 8 sep 2008 12:35:14 kr electronics kr 2854 is a 360 mhz bandpass filter. the filter has a minimum 3 db bandwidth of 35 mhz but is typically 95 mhz. other cen- ter frequencies and bandwidths available. please consult the fac- tory. general description kr electronics, inc. features ? sharp transition to stopband ? >40 db stopband ? 50 ? source and load ? surface mount typical performance www.krfilters.com passband amplitude & group delay (1 db/div & 5 nsec/div) 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 ? 2008, kr electronics, inc. parameter specification filter type bandpass center frequency 360 mhz insertion loss < 1.5 db 3 db bandwidth > 35 mhz (>90 mhz typical) attenuation 245 mhz > 40 db attenuation 475 mhz > 40 db source and load 50 ? kr 2854 bandpass 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 web email phone notes: 1. surface mount package ? metal cover, open frame 2. dimensions in inches 3. max reflow temperature 209 c for 10 sec 4. if boards are cleaned after installation, units must be completely dried
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