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: apr, 18, 2007 product name: saw filter 1785 mhz smd 3.0x3.0 mm tst parts no.: TA0667A customer parts no.: company: division: approved by : date: checked by: bob chau approval by: francis chen date: 4, 18, 2007
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 1785 mhz model no.:TA0667A rev. no.:1 a. maximum rating: 1. input power level: 10 dbm 2. dc voltage : 3v 3. operating temperatur e: -30c to +85c 4. storage temperatur e: -40c to +85c b. electrical characteristics : item unit min. type. max. note center frequency fc mhz - 1785 - - insertion loss (1755 ~ 1815 mhz) il db - 2.7 4 - a mplitude ripple (variation over 3mhz) db - 0.5 1.2 - v swr (1755 ~ 1815 mhz) - 1.8 2.4 group delay ripple (variation over 3mhz) ns - 2 30 a ttenuation (reference level from 0 db) d.c. ~ 1685 mhz db 28 31 - - 1685 ~ 1720 mhz db 20 42 - - 1850 ~ 1885 mhz db 20 53 - - 1885 ~ 3000 mhz db 30 37 - - c. measurement circuit: 50? hp network analyzer 50? saw filter b e a,c,d,f rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document d.outline drawing: : year code (2006->6, ?, 2009->9) : date code (follow the table from planner each year) e. pcb footprint: 3 y b : input e : output a,c,d,f : ground unit : mm
tai-saw technology co., ltd. 4 tst dcc release document f. frequency characteristics :
tai-saw technology co., ltd. 5 tst dcc release document reflection functions : s11 s22
tai-saw technology co., ltd. 6 tst dcc release document g. packing : 1. reel dimension (reel count : 7?=1000 ; 13?=3000 ) 2.tape dimension 3 y
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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