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: march, 7 , 2008 product name: saw filter 787.5 mhz smd 5x5 mm tst parts no.:TA0823A customer parts no.: checked by: bob chau approval by: francis chen date: 3, 7, 2008 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 787.5 mhz model no.: TA0823A rev. no.:1 a. maximum rating: 1.input power level: 10 dbm 2.dc voltage: 5 v 3.operating temperature: -30 c to +70 c 4.storage temperature: -40 c to +85 c b. electrical characteristics: item unit min. typ. max. center frequency fo mhz - 787.5 - insertion loss (787~788mhz) il db - 2.4 5 amplitude ripple (787~788mhz) db - 0.3 1.5 return loss (787~788mhz) db 10 16 - group delay variation (787~788mhz) ns - 10 50 attenuation (reference level from 0 db) dc~737 mhz db 40 43 - 757~758 mhz db 40 43 - 764~776 mhz db 15 40 - 794~806 mhz db 10 29 - 828~2000 mhz db 40 48 - source impedance zs ? - 50 - load impedance z l ? - 50 - temperature coefficient ppm/ - -36 - c. measurement circuit: 50? hp network analyzer 50? saw filter 2 6 1,3,4,5,7,8 rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document d. outline drawing: e. pcb footprint: 8 2 3 t a
tai-saw technology co., ltd. 4 tst dcc release document f. frequency characteristics : transfer function
tai-saw technology co., ltd. 5 tst dcc release document group delay
tai-saw technology co., ltd. 6 tst dcc release document reflection functions :
tai-saw technology co., ltd. 7 tst dcc release document g. packing: 1. reel dimension 2. tape dimension 823 ta direction of feed
tai-saw technology co., ltd. 8 tst dcc release document g.recommended reflow profile:
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