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 938 mhz model no.:TA1286A rev. no.:1 a. maximum rating: 1. input power level: 16 dbm 2. dc voltage : 3v 3. operating temperatur e: -30c to +85c 4. storage temperatur e: -40c to +95c b. electrical characteristics : item unit min. typ. max. center frequency fc mhz - 938 - insertion loss (935~941mhz) il db - 2.5 3.7 amplitude ripple (935~941mhz) db - 0.2 1.4 v swr (935~941mhz) - - 1.5 2.2 a ttenuation (reference level from 0 db) 40 ~ 400 mhz db 40 63 - 700 ~ 850 mhz db 20 52 - 893 ~ 910 mhz db 15 50 - 965 ~ 983 mhz db 25 49 - 1076 ~ 1092 mhz db 45 51 - 1100 ~ 1600 mhz db 45 48 - 1600 ~ 3000 mhz db 30 33 - temperature coefficient of frequency ppm/k - -36 - c. measurement circuit: rohs compliant lead free lead-free soldering 50? hp network analyzer 50? saw filter 2 5 1,3,4,6
tai-saw technology co., ltd. 3 tst dcc release document d. outline drawing: e. pcb footprint: s j
tai-saw technology co., ltd. 4 tst dcc release document f. frequency characteristics:
tai-saw technology co., ltd. 5 tst dcc release document reflection functions: s11 s22
tai-saw technology co., ltd. 6 tst dcc release document g. packing : 1. reel dimension (reel count : 7?=1000 ; 13?=3000 ) 2.tape dimension dq s j
tai-saw technology co., ltd. 7 tst dcc release document 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) h. recommended reflow profile :
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