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: sep, 18, 2002 product name: saw filter 1842.5mhz smd 2.5x2.0 mm tst parts no.: :TA0206A customer parts no.: company: division: approved by : date: checked by: bob chau approval by: vincent lee date: sep, 18, 2002 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 1842.5 mhz for mobile communication model no.: TA0206A rev. no.:1.0 a. maximum rating : 1.input power level: 13 db m 2.dc voltage: 0 v 3.operating temperature: -25 c to +75 c 4.storage temperature: -40 c to +85 c b. electrical characteristics : item min. typ. max. center frequency fc (db) - 1842.5 - insertion loss within 1805 ~1880 mhz il (db) - 3.15 4.0 a mplitude ripple (p-p) within 1805 ~1880 mhz (db) - 1.4 2.3 a ttenuation (reference level from 0 db) d.c. ~ 500 mhz (db) 19.0 28.0 - 500 ~ 1200 mhz (db) 17.5 22.5 - 1200 ~ 1705 mhz (db) 19.0 22.0 - 1705 ~ 1785 mhz (db) 8.0 15.5 - 1920 ~ 1980 mhz (db) 10.0 31.0 - 1980 ~ 2700 mhz (db) 23.0 26.5 - 2700 ~ 3840 mhz (db) 15.0 29.0 - 3840 ~ 6000 mhz (db) 13.0 18.5 - vswr within 1805 ~1880 mhz - 1.8 2.3 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: e.outline drawing: e e e e
tai-saw technology co., ltd. 6 tst dcc release document f. packing: 1. reel dimension 2. tape dimension e e
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