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 480mhz (smd 5.05.0 mm) model no.: TB0714A rev. no. 1.0 a. maximum rating: 1.input power level: 10 dbm 2.operating temperature: -20 c ~ +70 c 3. storage temperature: -40 c ~ +85 c b. characteristics : ambient temperature: 25 value characteristics min. typ. max. note center frequency f c mhz - 480 - - minimum insertion loss i.l. db - 14.7 17.0 - 3 db bandwidth mhz 15.0 15.2 - - 40 db bandwidth - 25.6 27.0 amplitude ripple (fc+/-5.0 mhz) db - 0.5 1.0 - group-delay ripple (fc+/-6.0 mhz) nsec - 35 50 - temp coefficient ppm/ c - -18 - - attenuation (reference level from minimum insertion loss) 498~502mhz db 43 49 - - rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document c.frequency chracteristics: (1) s21 response:(span 150mhz) (2) passband of response: (span: 20mhz)
tai-saw technology co., ltd. 4 tst dcc release document (3) s11 smith chart: (span 150mhz) (4) s22 smith chart: (span 150mhz)
tai-saw technology co., ltd. 5 tst dcc release document d. test circuit: saw filter l1 l2 c1 c2 zin zout cg zin and zout are 50 l1=27nh, c1=6.8pf, l2=10nh, c1=30pf, e. outline drawing: pin c: rf input pin g: rf output pin h,d: case ground pin a, b, e, f: 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 7 1 4
tai-saw technology co., ltd. 6 tst dcc release document f.footprint: g.packing: 1.reel dimension
tai-saw technology co., ltd. 7 tst dcc release document 2.tape dimension direction of feed h. recommended reflow profile: 7 1 4 t ? 7 1 4 t ?
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