page 1 ? 2011, kr electronics, inc. 3038, rev 0, july 13, 2011 kr electronics, inc. kr electronics part number 3038 is a 35 mhz bandpass filter. the filter has a minimum 3 db bandwidth of 2 mhz. other cen- ter frequencies and bandwidths are available. please consult the factory. general description kr electronics, inc. features ?? 35 mhz bandpass filter ?? 2 mhz 3 db bandwidth ?? 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 ? 2011, kr electronics, inc. 3038, rev 0, july 13, 2011 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 3038 kr electronics, inc. www.krfilters.com overall response (10 db/div)
page 3 ? 2011, kr electronics, inc. 3038, rev 0, july 13, 2011 kr electronics 3038 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 35 mhz insertion loss 4.6 db max 3 db typical 3 db bandwidth 2 mhz min 34 mhz to 36 mhz 1 db bandwidth 1.57 mhz typical 20 db bandwidth 4 mhz typical 40 db bandwidth 7.2 mhz typical 60 db bandwidth 13 mhz typical source and load 50 ? notes: 1. dimensions in inches 2. rectangular case
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