page 1 ? 2010, kr electronics, inc. 2958-SMA , 1630 mhz bandpass, rev 0, january 6, 2010 kr electronics, inc. kr electronics part number 2958-SMA is a 1630 mhz pseudo- elliptic bandpass filter. the filter has a minimum 1 db band- width of 400 mhz. other center frequencies and bandwidths available. please consult the factory. general description kr electronics, inc. features ?? 1630 mhz center frequency ?? pseudo elliptic ?? 1 db bandwidth, 400 mhz min ?? 50 ? source and load ?? sma connectors ?? surface mount available 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 ? 2010, kr electronics, inc. 2958-SMA , 1630 mhz bandpass, rev 0, january 6, 2010 passband amplitude & group delay (1 db/div & 0.5 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 ? 2010, kr electronics, inc. 2958-SMA , 1630 mhz bandpass, rev 0, january 6, 2010 parameter specification filter type bandpass center frequency 1630 mhz insertion loss 1.5 db max 1 db bandwidth 400 mhz min 3 db bandwidth 623 mhz typical source and load 50 ?? ? ? < 1 db typical 576 mhz typical ? 25 db bandwidth 800 mhz max 750 mhz typical 40 db bandwidth 1200 mhz max 820 mhz typical kr electronics 2958-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 notes: 1. dimensions in inches 2. rectangular case 3. also available in surface mount package
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