page 1 ? 2015, kr elec tronics, inc. 2955-SMA, rev 0 kr electronics, inc. kr electronics part number 2955-SMA is a 1500 mhz bandpass filter. the filter has a typical 3 db bandwidth of 367 mhz and a typical 40 db bandwidth of 1090 mhz. other center frequencies and bandwidths are available. please consult the factory. general description kr electronics, inc. features ?? 1500 mhz bandpass filter ?? 296 mhz min 1 db bandwidth ?? 1090 mhz typical 40 db bandwidth ?? 50 ? source and load ?? sma connectors ?? also available in smd package 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 ? 2015, kr elec tronics, inc. 2955-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 (1 db/div) kr electronics 2955-SMA kr electronics, inc. www.krfilters.com overall response (10 db/div)
page 3 ? 2015, kr elec tronics, inc. 2955-SMA, rev 0 kr electronics 2955-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 1500 mhz insertion loss 2 db max 1 db typical 1 db bandwidth 200 mhz min 296 mhz typical 3 db bandwidth 367 mhz typical 20 db bandwidth 607 mhz typical 40 db bandwidth 1090 mhz typical source and load 50 ? passband ripple 1 db max 50 db bandwidth 1470 mhz typical notes: 1. dimensions in inches 2. metal case 3. sma(f) connectors 4. also available in surface mount package
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