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: may, 11, 2005 product name: saw filter 1542.5 mhz smd 2.5x2.0 mm tst parts no.: TA0425A customer parts no.: company: division: approved by : date: checked by: bob chau approval by: francis chen date: 5,11,2005 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 1542.5 mhz model no.: TA0425A rev. no.:1 a1. maximum rating: 1.input power level: 5 dbm 2.dc voltage: 5v 3.operating temperature: +25 c 4.storage temperature: -40 c ~ +85 c b1. electrical characteristics : singled to balanced operation terminating source impedance : zs = 50 terminating load impedance : z l = 150 // 33 nh value item min. typ. max. note center frequency f c (mhz) - 1542.5 - - insertion loss (1525~1560 mhz) i.l. (db) - 3.1 4.0 - amplitude ripple (1525~1560 mhz) (db) - 0.4 2.0 - attenuation :( reference level from 0 db) dc ~ 1480 mhz (db) 21 44 - - 1630 ~ 1660 mhz (db) 26 34 - - 1660 ~ 2050 mhz (db) 30 35 - - 2050 ~ 3500 mhz (db) 25 50 - - rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document a2. maximum rating: 1.input power level: 5 dbm 2.dc voltage: 5v 3.operating temperature: -10 c ~ +75 c 4.storage temperature: -40 c ~ +85 c b2. electrical characteristics : singled to balanced operation terminating source impedance : zs = 50 terminating load impedance : z l = 150 // 33 nh value item min. typ. max. note center frequency f c (mhz) - 1542.5 - - insertion loss (1525~1560 mhz) i.l. (db) - 3.3 4.2 - amplitude ripple (1525~1560 mhz) (db) - 0.7 2.0 - attenuation :( reference level from 0 db) dc ~ 1480 mhz (db) 21 41 - - 1630 ~ 1660 mhz (db) 26 34 - - 1660 ~ 2050 mhz (db) 30 35 - - 2050 ~ 3500 mhz (db) 25 50 - -
tai-saw technology co., ltd. 4 tst dcc release document c. outline drawing: pin configuration g : unbalance input c,d : balance output b,e : ground : year code : date code unit : mm z z
tai-saw technology co., ltd. 5 tst dcc release document d. pcb footprint : e. measurement circuit: 150 33 nh
tai-saw technology co., ltd. 6 tst dcc release document -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1492.5 1502.5 1512.5 1522.5 1532.5 1542.5 1552.5 1562.5 1572.5 1582.5 1592.5 freq.(mhz) att.(db) -60 -50 -40 -30 -20 -10 0 1342.5 1382.5 1422.5 1462.5 1502.5 1542.5 1582.5 1622.5 1662.5 1702.5 1742.5 freq.(mhz) att.(db) f. frequency chracteristics: 1. transfer function (25 )
tai-saw technology co., ltd. 7 -70 -60 -50 -40 -30 -20 -10 0 0 350 700 1050 1400 1750 2100 2450 2800 3150 3500 freq.(mhz) att.(db) 2. wideband
tai-saw technology co., ltd. 8 g. packing: 1. reel dimension 2. tape dimension zz direction of feed
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