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 858.5 mhz model no.:TA1416A rev. no.:1 a. maximum rating: 1. input power level: 10 dbm 2. dc voltage : 3v 3. operating temperature: -20c to +75c e lectrostatic s ensitive d evice ( esd ) 4. storage temperatur e: -40c to +85c b. electrical characteristics : terminating source impedance (single ended) : zs = 50 terminating load impedance (single ended) : z l = 50 item unit min. typ. max. note center frequency fc mhz - 858.5 - - insertion loss (840 ~ 877 mhz) db - 3.15 4 - a mplitude ripple (840~877 mhz) db - 0.8 2 - vswr (840~877 mhz) - 1.3 2.1 - a ttenuation (reference level from 0 db) dc~790 mhz db 25 35 - - 989~1005 mhz db 30 47 - - 1642~1792 mhz db 30 36 - - 1792~3000 mhz db 15 25 - - temperature coefficient of frequency ppm/ - -75 - - rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document c.outline drawing: : year code (2009->9, 2010->0,?, 2018->8) : date code (w01->a,w02->b,?w27->a,?,w52->z) d. measurement circuit: d 5 b : input f : output a,c,d,e,g,h : ground unit : mm 50? hp network analyzer 50? saw filter b f a,c,d,e,g,h
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 reflection functions : s11 s22
tai-saw technology co., ltd. 7 tst dcc release document g. packing : 1. reel dimension 2.tape dimension d5
tai-saw technology co., ltd. 8 tst dcc release document h. recommended reflow profile : 1. preheating shall be fixed at 150~180 for 60~90 seconds. 2. ascending time to pr eheating temperature 150 shall be 30 seconds min. 3. heating sha ll be fixed at 220 for 50~80 seconds and at 245~260 peak (min. 10sec). 4. time : 2 times.
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