ecs-dsf400.0a-51 saw filter operating conditions/electrical characteristics min typ max center frequency 400.0 mhz insertion loss 6 db pass band 83 khz ripple deviation pass band 2.0 db group delay ripple 1.0 sec 50 to 398.5 mhz 35.0 db 398.5 to 399.2 20.0 db 399.2 to 399.4 10.0 db 399.4 to 399.6 7.0 db 400.4 to 400.6 7.0 db 400.6 to 400.8 10.0 db 400.8 to 401.5 20.0 db 401.5 to 500 35.0 db terminating impedance 600 w / 90 nh operating temperature -40 +85 c storage temperature -40 +85 c rev 3/02 package dimensions (mm) 1 input 2 ground 3 ground 4 ground 5 output 6 ground 7 coupling 8 ground figure 1) top, side, bottom and end views figure 2) suggested land pattern units conditions ecs-d479.5b stop band pad connections parameters part number ecs-dsf400.0a-51 ecs inc. international 1105 s. ridgeview, olathe ks 66062 913-782-7787 fax 913-782-6991 www.ecsxtal.com
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