tai-saw technology co., ltd. 1 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 approval sheet for product specification issued date: jul, 23, 2002 product name: saw filter 1960mhz smd 3.0 mm sq tst parts no.: :TA0175A customer parts no.: checked by: bob chau approval by: vincent lee date: jul, 23, 2002 company: division: approved by : date: 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 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 1960 mhz for mobile communication model no.: TA0175A rev. no.:2.0 a. maximum rating : 1.input power level: 10 db m 2.dc voltage: 0 v 3.operating temperature: -30 c to +80 c 4.storage temperature: -40 c to +85 c b. electrical characteristics : item min. typ. max. center frequency fc (db) - 1960 - insertion loss within 1930 ~1990 mhz il (db) - 2.35 4 a mplitude ripple (p-p) within 1930 ~ 1990 mhz (db) - 1.4 2.4 a ttenuation (reference level from 0 db) d.c. ~ 1850 mhz (db) 20.0 32.0 - 1850 ~ 1910 mhz (db) 10.0 21.0 - 2010 ~ 2040 mhz (db) 4.5 10.0 - 2040 ~ 2070 mhz (db) 20.0 50.0 - 2070 ~ 5000 mhz (db) 22.0 29.0 - vswr within 1930 ~1990 mhz - 1.7 2.4 source impedance zs ( ? ) - 50 - load impedance z l ( ? ) - 50 - note1. no matching network required for operation at 50 ? rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document c. frequency characteristics : transfer function
tai-saw technology co., ltd. 4 tst dcc release document reflections functions : s11 vswr s22 vswr
tai-saw technology co., ltd. 5 tst dcc release document d. measurement circuit: 50? hp network analyzer 50? saw filter b e a,c,d,f e.outline drawing: a l t
tai-saw technology co., ltd. 6 f. packing: 1. reel dimension 2. tape dimension note : 1. pocket position relative to sprocket hole measur ed as true position of pocket, not pocket hole. note 1 t a l
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