tai-saw technology co., ltd. fr-71s03-02 tst dcc release document tai-saw technology co., ltd. no. 3, industrial 2nd rd., ping - chen indus trial dist rict, taoyuan, 324, taiwan, r.o.c. tel: 886-3-4690038 fax: 886-3-4697532 e-mail: tstsales@mail.taisaw.com web: www.taisaw.com product specifications approval sheet product name: saw tx filter 1950 mhz lte band 1 smd 1 .1x0.9 mm (bw=60 mhz) tst parts no.: TA1815B (this part is compliant by aec-q 200) customer part no.: checked by: hayley chou approved by: andy yu date: 2018/07/23 1. customer signed back is required before tst can proceed with sample build and receive orders. 2. orders received without customer signed back wil l be regarded as agreement on the specifications. 3. any specifications changes must be approved upon by both parties and a new revision of specificatio ns shall be released to reflect the changes customer signature required company: division: approved by : date:
tai-saw technology co., ltd. 2 tst dcc release document rohs compliant lead-free soldering 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 1950 mhz model no.: TA1815B rev. no.: 1.0 a. maximum rating : 1. maximum input power: 10 dbm 2. dc voltage: +/-5 v 3. operating temperature: -40 c to +85 c 4. storage temperature: -40 c to +100 c 5. moisture sensitivity level: level 1 (msl 1) 6. esd: 50 v(mm), 100 v(hbm) b. electrical characteristics : terminating source impedance: zs = 50 (single-ended) terminating load impedance: z l = 50 (single-ended) parameters description unit min. typ. max. center frequency fc mhz - 1950 - insertion loss (1920~1980 mhz) il db - 1.8 2.5 amplitude ripple (1920~1980 mhz) db p-p - 0.8 2.0 vswr (1920~1980 mhz) - - 1.8 2.3 attenuation (reference level from 0 db) dc ~ 1577 mhz db 30 34 - 1577 ~ 1880 mhz db 22 29 - 2110 ~ 2170 mhz db 35 38 - 2500 ~ 3120 mhz db 28 33 - 3840 ~ 3960 mhz db 25 29 - 5760 ~ 5940 mhz db 15 22 - c. measurement circuit : e lectrostatic s ensitive d evice ( esd )
tai-saw technology co., ltd. 3 tst dcc release document d. frequency characteristic :
tai-saw technology co., ltd. 4 tst dcc release document reflection functions: vswr
tai-saw technology co., ltd. 5 tst dcc release document smith chart
tai-saw technology co., ltd. 6 tst dcc release document e. pcb footprint : f outline drawing (mass production): pin configuration : date code : lot no. (indicated by 0~9 or a to z and a to z, e xcept i, o, i, o and l) date code:
tai-saw technology co., ltd. 7 tst dcc release document g. packing : (ref: wi-75m03) 1. reel dimension 2. tape dimension
tai-saw technology co., ltd. 8 tst dcc release document h. recommended reflow profile : 1. preheating shall be fixed at 150~180 for 60~90 seconds. 2. ascending time to preheating temperature 150 shall be 30 seconds min. 3. heating shall be fixed at 220 for 50~80 seconds and at 260 +0/-5 peak (20~40sec). 4. time: 2 times.
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