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: jun, 19, 2006 product name: saw filter 1575.42 mhz smd 2.0x1.6 mm tst parts no.:TA0406A customer parts no.: checked by: bob chau approval by: francis chen date: 6, 19, 2006 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.: TA0406A rev. no.:2 a. maximum rating: 1.input power level: 10 db m 2.dc voltage: 5 v 3.operating temperature: -30 c to +85 c 4.storage temperature: -40 c to +95 c b. electrical characteristics: item min. typ. max. center frequency fc (mhz) - 1575.42 - insertion loss (1574.22~1576.62 mhz) il (db) - 1.5 2.2 amplitude ripple (1574.22~1576.62 mhz) (db) - 0.1 1.0 attenuation (reference level from 0 db) d.c. ~ 1400 mhz (db) 33.0 35.0 - 1400 ~ 1475 mhz (db) 35.0 42.0 - 1475 ~ 1525 mhz (db) 25.0 42.0 - 1625 ~ 1640 mhz (db) 30.0 53.0 - 1640 ~ 2000 mhz (db) 35.0 41.0 - 2000 ~ 3000 mhz (db) 25.0 36.0 - vswr (1574.22~1576.62 mhz) - 1.15 2.0 source impedance zs ( ? ) - 50 - load impedance z l ( ? ) - 50 - note1. the standard definitions is in jis c 6703 rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document c. outline drawing: : year code (2006->6,?,2009->9) : date code (follow the ta ble from planner each year) d. measurement circuit: y z y z #b : input #d : output #a,c : ground unit : mm
tai-saw technology co., ltd. 4 tst dcc release document e. frequency characteristics : transfer function
tai-saw technology co., ltd. 5 tst dcc release document reflections functions : s11 vswr s22 vswr
tai-saw technology co., ltd. 6 tst dcc release document f. packing: 1. reel dimension ( reel count : 7??=2000 typ. ; 13??=10000 typ.) 2. tape dimension yz direction of feed
tai-saw technology co., ltd. 7 tst dcc release document 20 40 60 80 100 120 140 160 180 200 220 240 260 280 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 time (sec) temp ( deg c) h. recommended reflow profile :
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