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 2441.8 mhz for bluetooth model no.: TA0223A rev. no.:3 a. maximum rating: 1.input power level: 10 db m 2.dc voltage: 0 v 3.operating temperature: -40 c to +85 c 4.storage temperature: -40 c to +85 c b. electrical characteristics: item min. typ. max. center frequency fc (db) - 2441.8 - insertion loss (2400~2483.5 mhz) il (db) - 2.1 5.0 amplitude ripple (2400~2483.5 mhz) (db) - 0.9 3.0 attenuation (reference level from 0 db) d.c. ~ 1700 mhz (db) 20.0 29.0 - 1700 ~ 2200 mhz (db) 25.0 30.0 - 2700 ~ 3100 mhz (db) 30.0 40.0 - 3100 ~ 4000 mhz (db) 20.0 29.0 - 4000 ~ 5000 mhz (db) 10.0 20.0 - vswr (2400~2483.5 mhz) - 1.7 2.6 source impedance zs ( ? ) - 50 - load impedance z l ( ? ) - 50 - note1. the standard definitions is in jis c 6703
tai-saw technology co., ltd. 3 tst dcc release document c. outline drawing: : year code (2006->6, ?, 2009->9) : date code (w01->a, w02->b,?,w27->a,?,w52->z) d. measurement circuit: 50? hp network analyzer 50? saw filter b e a,c,d,f f y
tai-saw technology co., ltd. 4 tst dcc release document e. pcb footprint:
tai-saw technology co., ltd. 5 tst dcc release document f. frequency characteristics : transfer function
tai-saw technology co., ltd. 6 tst dcc release document reflections functions : s11 vswr s22 vswr
tai-saw technology co., ltd. 7 tst dcc release document g. packing: 1. reel dimension 2. tape dimension y f
tai-saw technology co., ltd. 8 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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