saw filter for gsm850 (tx) murata part number : safeb836mal0f00 nov. 23, 2005 1. low insertion loss (2.5 db max.) 2. high attenuation (at 869 to 894 mhz ; 40 db min.) 3. ultra small smd package (1.35x1.05mm package) marking : laser printing (1) (4) others unit : input : output : ground : mm feature package dimensions specification test circuit 1/2 1.350.05 5-0.250.05 0.6max. 2-0.250.05 5-0.3250.050 (0.075) 2-0.250.05 (0.05) (1) (2) (3) (5) (4) (0.20) dot marking( 0.3) 1.050.05 2-0.250.05 e1 s.s.g. rf voltmeter v 1 50 ? 3 2 1 4 5 50 ? nominal center frequency(fc) 1) 0.1 to 800 mhz 35 db min. 61 db 2) 869 to 894 mhz 40 db min. 42 db 3) 1574 to 1577 mhz 35 db min. 61 db 4) 1638 to 1708 mhz 45 db min. 59 db 5) 2462 to 2557 mhz 30 db min. 52 db 6) 3286 to 3406 mhz 20 db min. 50 db 1.8 0.6 db 1.9 max. 1.5 2.5 2.1 db input/output impedance (nominal) absolute attenuation ripple dev iation (824 to 849 mhz) vswr 50 ? db max. (824 to 849 mhz) item -30 to +85c typ. specif ication insertion loss (824 to 849 mhz) 836.5 mhz db max.
saw filter for gsm850 (tx) murata part number : safeb836mal0f00 nov. 23, 2005 frequency performance 2/2 0 10 20 30 40 50 60 70 80 740 760 780 800 820 840 860 880 900 920 940 frequency(mhz) i.l.(db) 0 2 4 6 8 10 12 14 16 0 10 20 30 40 50 60 70 80 0 600 1200 1800 2400 3000 3600 4200 4800 5400 6000 frequency(mhz) i.l.(db)
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