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: may, 13, 2005 product name: saw filter 942.5 mhz smd 3x3 mm tst parts no.:TA942GG customer parts no.: checked by: bob chau approval by: francis chen date: 5, 13, 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 942.5 mhz for egsm model no.: TA942GG ~ low loss type ~ rev. no.:2 a. maximum rating: 1.input power level: 10 db m 2.dc voltage: 3 v 3.operating temperature: -30 c to +85 c 4.storage temperature: -40 c to +85 c b. electrical characteristics: item min. typ. max. center frequency fc (mhz) - 942.5 - insertion loss (925~960 mhz) il (db) - 2.2 3.0 amplitude ripple (925~960 mhz) (db) - 0.8 1.5 attenuation (reference level from 0 db) dc ~ 905 mhz (db) 17.0 20.5 - 905 ~ 915 mhz (db) 5.0 15.0 - 980 ~ 1000 mhz (db) 13.0 30.0 - 1000 ~ 2000 mhz (db) 20.0 23.0 - vswr (925~960 mhz) - 2.2 2.7 source impedance zs ( ? ) - 50 - load impedance z l ( ? ) - 50 - note1. the standard definitions is in jis c 6703 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: e. pcb footprint: t a c
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 vswr s22 vswr
tai-saw technology co., ltd. 6 tst dcc release document g. packing: 1. reel dimension 2. tape dimension a t c
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