tai-saw technology co., ltd. fr-71s03-02 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 product specifications approval sheet product description: saw filter 1176.45 mhz smd 1.4 1.1 mm (bw=5 mhz) tst part no.: TA2304A customer part no.: checked by: david chang approved by: andy yu date: 11/22/2017 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 req uired company: division: approved by : date:
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 1176.45 mhz model no.:TA2304A rev. no.:1 a. maximum rating: 1. input power level: 15 dbm 2. dc voltage : 3 v 3. operating temperature: -40c to +85c 4. storage temperature: -40c to +85c 5. moisture sensitivity level: level 3( msl3 ) b. electrical characteristics: terminating source impedance : zs = 50 terminating load impedance : z l = 50 item unit min. typ. max. center frequency fc mhz - 1176.45 - insertion loss (1173.95~1178.95 mhz) il db - 2.1 2.6 amplitude ripple (1173.95~1178.95 mhz) db - 0.3 1.2 vswr (1173.95~1178.95 mhz) - - 1.6 2.2 attenuation (reference level from 0 db) 10 ~ 1120 mhz db 32 41 - 1220 ~ 3000 mhz db 30 35 - temperature coefficient of frequency ppm/k - -36 - c. measurement circuit: rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document d. outline drawing: : year/month code (follow the table) year/month 1 2 3 4 5 6 7 8 9 10 11 12 2013 a b c d e f g h j k l m 2014 n p q r s t u v w x y z 2015 a b c d e f g h j k l m 2016 n p q r s t u v w x y z 2017 a b c d e f g h j k l m 2018 n p q r s t u v w x y z 2019 a b c d e f g h j k l m 2020 n p q r s t u v w x y z e. pcb footprint: c : input a: output b, d, e: ground unit: mm c top view bottom view side view
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: ( ref. wi-75m03 ) 1. reel dimension 2. tape dimension (please refer to fr-75d10 for packing quantity) direction of feed c
tai-saw technology co., ltd. 7 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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