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.: TA0152B rev. no.:1 a. maximum rating : 1.input power level: 15 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: specification characteristics min. typ. max note center frequency fc mh z - 942.5 - - insertion loss 925~960 mhz i.l. db - 2.8 4.0 - ripple 925~960 mhz db - 1.1 2.3 - attenuation: ( reference level from 0 db ) 0 ~ 800 mhz db 50 63 - - 800 ~ 880 mhz db 40 48 - - 880 ~ 905 mhz db 35 43 - - 905 ~ 915 mhz db 14 28 1 980 ~ 982 mhz db 20 27 - - 982 ~ 1005 mhz db 23 28 - - 1005 ~ 1025 mhz db 29 33 - - 1025 ~ 1760 mhz db 40 50 - - 1760~ 2300 mhz db 30 41 - - 2300 ~ 3000 mhz db 20 28 - - impedance at f c input z in =r in //c in 50 ? // 0 pf 2 output z out =r out //c out 50 ? // 0 pf 2 note1. the specification is only for 25c note2. 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: 50? hp network analyzer 50? saw filter b e a,c,d,f s u b: input e: output a,c,d,f: ground : year code (2010->0, 2011->1, ?) : date code(follow the table provided by planner each year.) unit: mm s u
tai-saw technology co., ltd. 6 tst dcc release document g. packing: 1. reel dimension 2. tape dimension t a a s u
tai-saw technology co., ltd. 7 tst dcc release document h. recommended reflow profile : 20 40 60 80 100 120 140 160 180 200 220 240 260 280 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 time (sec) temp ( deg c)
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