page 1 ? 2002, kr electronics, inc. ch1 s 21 log mag 10 db/ ref 0 db start .100 000 mhz stop 50.000 000 mhz cor prm 15 oct 2002 14:00:43 ch1 s 21 log mag .25 db/ ref -.5 db cor prm ch2 s 21 delay ref 270 ns 10 ns/ start .100 000 mhz stop 11.000 000 mhz cor smo prm 15 oct 2002 13:59:11 1 2 kr 2391A-10-75 lowpass filter kr 2391A-10-75 is a group delay equalized lowpass filters. the filter?s flat passband response and group delay equaliza- tion make it a good choice for video applications. general description kr electronics, inc. kr electronics, inc. kr electronics, inc. kr electronics, inc. features features features features ? flat passband response ? group delay equalized typical performance www.krfilters.com figure 1 passband response fc=10 mhz (0.25 db/div & 10 nsec/div) 100 khz to 11 mhz 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 figure 2 overall response fc=10 mhz (10 db/div) 100 khz to 50 mhz
page 2 ? 2002, kr electronics, inc. parameter specification filter type lowpass insertion loss < 1 db end of passband (fc) 10 mhz passband ripple < 0.25 db attenuation at 1.1 x fc < 3 db attenuation at 1.38 x fc > 45 db group delay ripple to fc < 10 nsec source and load 75 ? kr series 2391a kr series 2391a kr series 2391a kr series 2391a- - - -10 10 10 10- - - -75 75 75 75 kr electronics, inc. kr electronics, inc. kr electronics, inc. 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 also available in a 4 x 2 x 0.5 inch metal can with pcb terminals other configurations available on request all dimensions in inches
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