tai-saw technology co., ltd. fr-71s03-01 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: product name: saw resonator 840 mhz smd 3.8x3.8 mm tst parts no.: TC0327A customer parts no.: company: division: approved by : date: checked by: asin lin approval by: francis chen date: 2006/07/18
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 resonator 840 mhz model no.: TC0327A rev. no.:1 a. features: 1. 1-port resonator. b. maximum rating: 1.input power level: 0 dbm 2.dc voltage: 12 v 3.operating temperature: -40 c to +85 c 4.storage temperature: -40 c to +85 c c. electrical characteristics: characteristic units minimum typical maximum center frequency fr mhz 839.875 840 840.125 insertion loss il db 1.3 2.0 unloaded quality factor - 8000 - equivalent elements motional capacitance c1 ff - 1.36 - motional inductance l1 h - 26.2 - motional resistance r1 ohm - 17 - parallel capacitance co pf - 2.46 - temp.coeff. ppm/c*2 - 0.032 - turnover to deg.c - 25 - package size smd 3.8x3.8x1.4mm d.equvirent circuit: one-port resonator: c0 r1 c1 l1 # b #e source im p edanc e load impedance 50 50 rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. - 3 - tst dcc release document e.frequency characteristics: f. test circuit: 50? network analyzer 50? saw resonator b e a c d f to 50 n etwor k analyzer from 50 n etwor k analyzer
tai-saw technology co., ltd. - 4 - tst dcc release document g.outline drawing: date code: provided by planer each year product year code year 2005 2007 . 2006 2008 . product code c c h. pcb footprint: 3 2 7
tai-saw technology co., ltd. - 5 - tst dcc release document i. packing: 1.reel dimension 2. tape dimension direction of feed 327
tai-saw technology co., ltd. - 6 - tst dcc release document j. reflow profile recomended reflow profile 20 40 60 80 100 120 140 160 180 200 220 240 260 280 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 time (sec) temp ( deg c)
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