page 1 ? 2017, kr elec tronics, inc. 3333-SMA, rev 0 kr electronics, inc. kr electronics part number 3333-SMA is a 49.5 mhz band- pass filter. the filter has a minimum 1 db bandwidth of 1 mhz min. other center frequencies and bandwidths are available. please consult the factory. general description kr electronics, inc. features ?? 49.5 mhz bandpass filter ?? 1 db bandwidth 1 mhz min ?? 7.3 mhz typical 60 db bandwidth ?? good stopband rejection ?? 50 ? source and load ?? sma connectors 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 ? 2017, kr elec tronics, inc. 3333-SMA, rev 0 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 passband amplitude & group delay (1 db/div & 50 nsec/div) kr electronics 3333-SMA kr electronics, inc. www.krfilters.com overall response (10 db/div)
page 3 ? 2017, kr elec tronics, inc. 3333-SMA, rev 0 kr electronics 3333-SMA 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 parameter specification filter type bandpass center frequency 49.5 mhz insertion loss 8.5 dba max 6.1 dba typical 1 dbc bandwidth 1.00 mhz min 3 dbc bandwidth 1.67 mhz typical 20 dbc bandwidth 3.00 mhz typical source and load 50 ? 40 dbc bandwidth 4.70 mhz typical 60 dbc bandwidth 7.30 mhz max notes: 1. dimensions in inches 2. rectangular case
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