saw filter for us-pcs (tx) murata part number : SAFSE1G88KC0T00 nov. 29, 2005 1. high attenuation (at 1930 to 1990mhz ; 18 db min.) 2. small smd package (2.5x2.0mm package) marking : laser printing (1) (3) others unit : input : output : ground : mm feature package dimensions specification test circuit 1/2 nominal center frequency(fc) 1) 0.1 to 1800 mhz 20 db min. 28 db 2) 1930 to 1990 mhz 18 db min. 27 db 3) 2100 to 2400 mhz 25 db min. 39 db 4) 3700 to 3820 mhz 20 db min. 25 db 5) 5550 to 5730 mhz 14 db min. 18 db 3.5 2.0 db 2.2 max. 1.9 5.0 3.5 db input/output impedance (nominal) absolute attenuation ripple dev iation (1850 to 1910 mhz) vswr 50 ? db max. (1850 to 1910 mhz) item -30 to +85c typ. specif ication insertion loss (1850 to 1910 mhz) 1880 mhz db max. 50 ? rf voltmeter v 1 s.s.g. 2 1 3 4 50 ? 2.50.2 2.00.2 (0.25) (1) 2-0.740.10 (0.50) 2-0.740.10 1.0max. dot marking ( 0.4) r4-0.15 4-1.250.15 4-0.880.15 4-0.630.15 r2-0.12 (2) (4) (3) (c0.3) l2
saw filter for us-pcs (tx) murata part number : SAFSE1G88KC0T00 nov. 29, 2005 frequency performance 2/2 0 10 20 30 40 50 60 70 80 1680 1720 1760 1800 1840 1880 1920 1960 2000 2040 2080 frequency(mhz) i.l.(db) 0 2 4 6 8 10 12 14 16 0 10 20 30 40 50 60 70 80 0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 frequency(mhz) i.l.(db)
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