dec. 14, 2006 saw filter for gps murata part number :safeb1g57fa0f55 marking : laser printing package dimensions specification 1/4 (1) (3)(4) others unit : input : output : ground : mm 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 jn nominal center frequency(fc) 1) 824 to 849 mhz 45 db min. 45 db min. 53 db 2) 1850 to 1910 mhz 38 db min. 38 db min. 45 db 3) 1920 to 1980 mhz 40 db min. 40 db min. 47 db 4) 1980 to 3000 mhz 30 db min. 30 db min. 38 db amplitude balance phase balance 1808 deg. 1808 deg. 180.0+3.5 deg. (1574 to 1577mhz) input signal level 20mw (+13dbm), 2000 hours 1.7 max. 1.2 1.0 db max. 1.0 db max. +0.5 db (1574 to 1577mhz) 0.6db max. output impedance (nominal) 100 ? 5 0 ? 0.5db max. (1574 to 1577mhz) ripple dev iation input impedance (nominal) (1574 to 1577mhz) 0.2 db vswr 1.7 max. 1575.5mhz (1574 to 1577mhz) insertion loss absolute attenuation 1.6 db max. 1.5 db max. 1.3 db ite m spec if ic ation -30 to 85c 252c typ.
dec. 14, 2006 saw filter for gps murata part number :safeb1g57fa0f55 frequency performance 2/4 0 10 20 30 40 50 60 70 80 50 650 1250 1850 2450 3050 3650 4250 4850 5450 frequency(mhz) i.l.(db) amplitude balance phase balance 0 10 20 30 40 50 60 70 80 1370 1410 1450 1490 1530 1570 1610 1650 1690 1730 1770 frequency(mhz) i.l.(db) 0 2 4 6 8 10 12 14 16 -2 -1 0 1 2 1510 1530 1550 1570 1590 1610 1630 frequency(mhz) amplitude balance(db) 160 170 180 190 200 1510 1530 1550 1570 1590 1610 1630 frequency(mhz) phase balance(deg)
dec. 14, 2006 saw filter for gps murata part number :safeb1g57fa0f55 3/4 dimensions of carrier tape dimensions of reel safeb1g57fa0f55r14 ? 4000pcs/reel SAFEB1G57FA0F55R12 ? 2000pcs/reel dimensions of tape 160...190 80...120 400...560 trailer tape components leader cavity unit: mm unit: mm unit: mm 2.00.5 9.00.5 13.5max. ( 60) ( 178) 13.00.5 j n direction of feed cover tape 4.00.1 2.000.05 3max. +0.1 0.8-0.0 1.30.1 0.300.05 1.60.1 3max. 0.700.10 8.00.2 3.500.05 1.750.10 4.00.1 +0.1 1.5-0.0 j n j n
dec. 14, 2006 saw filter for gps murata part number :safeb1g57fa0f55 4/4 recommended land pattern test circuit ? this pdf datasheet is downloaded from the website of murata manufacturing co., ltd. therefore, it?s specifications are subject to change or our products in it may be discontinued without advance notice. please check with our sales representatives or product engineers before ordering. ? this pdf datasheet has only typical specifications because there is no space for detailed specifications. therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. : land pattern unit : mm 0.25 1.3 0.25 0.325 0.425 0.425 0.325 0.525 0.25 1.6 0.25 0.325 0.525 rf powermeter p 1 s.s.g. 100 ? 3 2 1 4 5 50 ?
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