tai-saw technology co., ltd. fr-03s06-02 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: sep, 9, 2005 product name: saw filter 874.55 mhz smd 3.8x3.8 mm tst parts no.:TA0512A customer parts no.: checked by: bob chau approval by: francis chen date: 9, 9, 2005 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 874.55 mhz model no.: TA0512A rev. no.:1 a. maximum rating: 1.input power level: 13 dbm 2.dc voltage: 5 v 3.operating temperature: -20 c to +70 c 4.storage temperature: -30 c to +85 c b. electrical characteristics: item unit min. typ. max. center frequency fo mhz - 874.55 - 1.5-db bandwidth mhz - fo 4.6 - operational bandwidth mhz 870 - 879.1 insertion loss at fo db - 2.7 3.5 amplitude variation (870~879.1 mhz) db - 0.5 1.5 attenuation (reference level from 0 db) 0 ~ 850 mhz db 35 59 - 850 ~ 859 mhz db 10 33 - 888 ~ 893 mhz db 10 28 - 893 ~ 902 mhz db 30 38 - 902 ~ 2000 mhz db 34 37 - input/output vswr (870~879.1 mhz) - 1.7 2.5 source impedance zs ? - 50 - load impedance z l ? - 50 - 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: 5 1 2 2 : input 6: output 1,3,4,5,7,8: ground : date code unit: mm
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 reflections functions : s11 s22
tai-saw technology co., ltd. 6 tst dcc release document g. packing: 1. reel dimension 2. tape dimension direction of feed 512 ta
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