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 1572.5 mhz smd 1.4x1.1 mm (bw 30 mhz) tst part no.: TA2373A customer part no.: checked by: sam lin approved by: andy yu date: 2018/02/14 1. customer signed back is required before tst c an proceed with sample build and receive orders. 2. orders received without customer signed back will be regarded as agreemen t on the specifications. 3. any specifications changes must be approved upon by both parties and a new revision of specifications 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 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 1572.5 mhz model no.:TA2373A rev. no.:1 a. maximum rating: 1. input power level: 10 dbm 2. dc voltage : 3 v 3. operating temperat ure: -20c to +70c 4. storage temperature: -40 c to +85c e lectrostatic s ensitive d evice ( esd ) 5. moisture sensitivity level: level 3 b. electrical characteristics : item unit min. typ. max. center frequency mhz - 1572.5 - insertion loss (1557.5 ~ 1587.5 mhz) db - 2.0 3.5 a mplitude ripple (1557.5 ~ 1587.5 mhz) db - 0.7 2.0 a ttenuation (reference level from 0 db) 880 ~ 920 mhz db 35 38 - 1710 ~ 1850 mhz db 20 38 - 1850 ~ 1920 mhz db 33 34 - temperature coefficient of frequency ppm/ - -36 - rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document c.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 lm 2014 n p q r s t u v w x yz 2015 a b c d e f gh 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 a : input d : output b,c,e : ground unit : mm top view bottom view side view ? h
tai-saw technology co., ltd. 4 tst dcc release document d. measurement circuit: by network analyzer simulation with port extension. e. pcb footprint:
tai-saw technology co., ltd. 5 tst dcc release document f. frequency characteristics: span 400 mhz span 4000 mhz
tai-saw technology co., ltd. 6 tst dcc release document span 100 mhz reflective function (span 100 mhz)
tai-saw technology co., ltd. 7 tst dcc release document g. packing : 1. reel dimension (please refer to fr-75d10 for packing quantity ) 2.tape dimension direction of feed
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.
|
