tai-saw technology co., ltd. fr-71s03-01 tst dcc release document tai-saw technology co., ltd. no. 3, industrial 2nd rd., ping-chen industrial district, taoyuan, 324, taiwan, r.o.c. tel: 886-3-4690038 fax: 886-3-4697532 e-mail: tstsales@mail.taisaw.com web: www.taisaw.com approval sheet for product specification issued date: dec, 13, 2004 product name: saw filter 1575.42 mhz smd 3x3 mm tst parts no.:TA0315A customer parts no.: checked by: bob chau approval by: francis chen date: 12, 13, 2004 company: division: approved by : date:
tai-saw technology co., ltd. 2 tst dcc release document tai-saw technology co., ltd. no. 3, industrial 2nd rd., ping-chen industrial district, taoyuan, 324, taiwan, r.o.c. tel: 886-3-4690038 fax: 886-3-4697532 e-mail: tstsales@mail.taisaw.com web: www.taisaw.com saw filter 1575.42 mhz for gps model no.: TA0315A rev. no.:2 a. maximum rating: 1.operating temperature: -20 c ~ +75 c 2.storage temperature: -40 c ~ +85 c b. characteristics : singled to balanced operation terminating source impedance : zs = 50 unbal. terminating load impedance : z l = 50 bal. electrical characteristics: item min. typ. max. center frequency fc (db) - 1575.42 - insertion loss ( 1574.42~1576.42 mhz) i.l. (db) - 2.1 3.5 amplitude ripple ( 1574.42~1576.42 mhz) (db) - 0.1 1.0 attenuation (reference level from 0 db) 100 ~ 1475 mhz (db) 30 43 - 1475 ~ 1525 mhz (db) 10 40 - 1625 ~ 1675 mhz (db) 10 26 - 1675 ~ 1820 mhz (db) 30 40 - 1820 ~ 3155 mhz (db) 30 43 - 3155 ~ 6000 mhz (db) 20 30 - input/output vswr ( 1574.42~1576.42 mhz) - 1.2 2.0 symmetry in band (referenced to the matched operating condition) output amplitude balance (|s 31 /s 21 |) ( 1574.42~1576.42 mhz) ( db) -2.0 1 2.0 output phase balance ( (s 31 )- (s 21 )+180 ) ( 1574.42~1576.42 mhz) degree -20 10 20 rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document c. measurement circuit: d. outline drawing: pin configuration 6 input, unbalanced 5 input ground 1,2 output, balanced 3,4,7,8 case ground year code date code n t
tai-saw technology co., ltd. 4 tst dcc release document e. pcb footprint:
tai-saw technology co., ltd. 5 tst dcc release document -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 1375.42 1415.42 1455.42 1495.42 1535.42 1575.42 1615.42 1655.42 1695.42 1735.42 1775.42 freq.(mhz) att.(db) -60 -50 -40 -30 -20 -10 0 0 600 1200 1800 2400 3000 3600 4200 4800 5400 6000 freq.(mhz) att.(db) f. frequency characteristics : transfer function (25 ) (wideband)
tai-saw technology co., ltd. 6 tst dcc release document 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 1525.42 1535.42 1545.42 1555.42 1565.42 1575.42 1585.42 1595.42 1605.42 1615.42 1625.42 freq.(mhz) vswr reflections functions : unbal. input bal. output 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 1525.42 1535.42 1545.42 1555.42 1565.42 1575.42 1585.42 1595.42 1605.42 1615.42 1625.42 freq.(mhz) vswr
tai-saw technology co., ltd. 7 tst dcc release document g. packing: 1. reel dimension 2. tape dimension t n
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