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.: TA1004A rev. no.:1 a. maximum rating: 1.input power level: 20 db m 2.dc voltage: 3 v 3.operating temperature: -20 c to +85 c 4.storage temperature: -40 c to +85 c b. electrical characteristics: specification characteristics min. typ. max. note center frequency fc mhz - 942.5 - - insertion loss 925~960 mhz i.l. db - 2.8 4.0 - ripple 925~960 mhz db - 1.1 2.3 - vswr 925~960 mhz - 1.5 2.1 attenuation: ( reference level from 0 db ) 0 ~ 800 mhz db 50 60 - - 800 ~ 880 mhz db 40 53 - - 880 ~ 905 mhz db 30 47 - - 980 ~ 982 mhz db 16 27 - - 982 ~ 1005 mhz db 23 29 - - 1005 ~ 1025 mhz db 29 41 - - 1025 ~ 1760 mhz db 40 48 - - 1760~ 2300 mhz db 30 40 - - 2300 ~ 3000 mhz db 20 28 - - source impedance z s ? 50 1 load impedance z l ? 50 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: g. pcb footprint: 50? hp network analyzer 50? saw filter b e a,c,d,f t a a d z b: input e: output a,c,d,f: ground : year code : date code unit: mm
tai-saw technology co., ltd. 6 tst dcc release document h. packing: 1. reel dimension 2. tape dimension y t d z d z
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