tai-saw technology co., ltd. tst dcc release document tai-saw technology co., ltd. no. 3, industrial 2nd rd., ping-chen industrial district, tao-yuan, 324, taiwan, r.o.c. tel: 886-3-4690038 fax: 886-3-4697532 e-mail: tstsales@mail.taisaw.com web: www.taisaw.com approval sheet for product specification issued date: 03/15/2006 product name: 268.4mhz if saw filter (bw=35 mhz) tst parts no.: TB0377A customer parts no.: company: division: approved by : date: checked by: andy yu approval by: francis chen date: 03/15/2006 fr-71s03-01
tai-saw technology co., ltd. 2 tst dcc release document tai-saw technology co., ltd. no.3, industrial 2nd rd., ping-chen industri al district, taoyuan, taiwan, r.o.c. tel: 886-3-4690038 fax: 886-3-4697532 e-mail: tstsales3@mail.taisaw.com web: www.taisaw.com saw filter 268.4mhz (smd 5.05.0 mm) model no.: TB0377A rev. no. 1 a. maximum ratings: 1. input power level: 10 dbm 2. operating temperat ure: -20c to 80c 3. storage temperatur e: -40c to 80c b. electrical characteristics: 1. ambient temperature: 25 c value characteristics min. typ. max. note center frequency f c mhz - 268.4 - - minimum insertion loss i.l. db - 12.4 14.0 - 1 db bandwidth mhz 35.0 40.5 - - 20 db bandwidth mhz - 50 55 - amplitude ripple ( f c 17.5mh) db - 0.75 1.0 - input power dbm - - +10 - relative rejection (reference to minimum insertion loss) 205.9~240.9 mhz 20 31 - - rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document c.frequency chracteristics: (1) wide band of response: (span: 300mhz) fig1.s21 response horizontal:30mhz/div vertical: 10db/div (2) passband of response: (span: 50mhz) fig2.s21 response horizontal:5mhz/div vertical: 1db/div
tai-saw technology co., ltd. 4 tst dcc release document d. test circuit: l1=56nh, l2=39nh, c1=9pf, c2=6pf e. outline drawing: pin 1: rf input pin 5: rf output pin 4,8: case ground pin 2,3,6,7: ground : week code (follow the table from planner each year) unit : mm : product / year code year 2005 2009 2006 2010 2007 2011 2008 2012 product code b b b b
tai-saw technology co., ltd. 5 tst dcc release document f.packing: 1.reel dimension 2.tape dimension direction of feed
tai-saw technology co., ltd. 6 tst dcc release document g. recommended reflow profile:
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