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 mhz model no.:TA1021A rev. no.:1 a. maximum rating: 1. input power level: +10 dbm 2. dc voltage : 3v 3. operating temperatur e: -40c to +85c 4. storage temperatur e: -40c to +85c b. electrical characteristics : terminating source impedance (unbalanced) : zs = 50 terminating load impedance (balanced) : z l = 50 item unit min. type. max. note center frequency fc mhz - 1575 - - insertion loss (1565~1585 mhz) il db - 2.7 4.5 - a mplitude ripple (1565~1585 mhz) db - 0.4 1.5 - a ttenuation (reference level from 0 db) 0 ~ 1000 mhz db 32 34 - - 1000 ~ 1435 mhz db 32 34.5 - - 1435 ~ 1525 mhz db 22 24 - - 1525 ~ 1540 mhz db 7 21 - - 1610 ~ 1625 mhz db 7 16 - - 1625 ~ 1715 mhz db 22 25.5 - - 1715 ~ 1785 mhz db 34 39 - - 1785 ~ 2100 mhz db 30 34 - - 2100 ~ 2200 mhz db 25 26.5 - - 2200 ~ 2500 mhz db 27 34 - - 2500 ~ 4000 mhz db 18 32 - - 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 (w01->a, w02->b,?,w27->a,?,w52->z) d. measurement circuit: b : unbalanced input e, g : balanced output a,c,d,f,h : ground unit : mm 50 50 g g
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 :
tai-saw technology co., ltd. 6 tst dcc release document g. packing : 1. reel dimension (reel count : 7?=1000 ; 13?=3000 ) 2.tape dimension gg
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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