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: product name: saw filter 942.5mhz tst parts no.:TA0179A customer parts no.: company: division: approved by : date: checked by: elvis chiu approval by: francis chen date: 2003/1/13
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 model no.: TA0179A rev. no.:2 a. maximum rating : 1.input power level: 15 db m 2.dc voltage: 0 v 3.operating temperature: -30 to +80 4.storage temperature: -40 to +85 b. electrical characteristics: specification characteristics min. typ. max note center frequency fc mhz - 942.5 - - insertion loss 925~960 mhz i.l. db - 3.0 4.0 - ripple 925~960 mhz db - 1.3 2.3 - v.s.w.r 925~960 mhz - 2.0 2.6 - attenuation: ( reference level from 0 db ) 0 ~ 750 mhz db 50 60 - - 750 ~ 880 mhz db 43 50 - - 880 ~ 905 mhz db 31 42 - - 980 ~ 1005 mhz db 21 28 - - 1005 ~ 1025 mhz db 28 33 - - 1025 ~ 1035 mhz db 35 49 - - 1035 ~ 1760 mhz db 40 50 - - 1760 ~ 3000 mhz db 25 31 - - impedance at f c input z in =r in //c in 50 ? // 0 pf 1 output z out =r out //c out 50 ? // 0 pf 1 note1. no matching network required for operation at 50 ? rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document c. transfer function :
tai-saw technology co., ltd. 4 tst dcc release document d. reflections functions : s11 s22
tai-saw technology co., ltd. 5 tst dcc release document e. measurement circuit: f.outline drawing: a m t b : input d : output a, c : ground : date code unit : mm
tai-saw technology co., ltd. 6 tst dcc release document g. packing: 1. reel dimension 2. tape dimension am t
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