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 622.31 mhz smd 3x3 mm tst parts no.: TC0246A customer parts no.: company: division: approved by : date: checked by: vincent-wt chiu approval by: francis chen date: 2004/05/14
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 622.31 mhz model no.: TC0246A 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: reference temperature t a =25 characteristic units minimum typical maximum center frequency fc mhz 622.27 622.31 622.34 insertion loss il db - 1.3 2.0 unload quality factor q u 10000 11300 - ageing of fc ppm/yr - - 10 motional capacitance c1 ff - 1.64 - motional inductance l1 h - 39.89 - motional resistance r1 ohm - 13.75 - parallel capacitance co pf - 2.92 - frequency temperature coefficient c f ) ppm/c*2 - 0.032 - turnover to deg.c 10 40 package size smd 3x3x1.1 mm temperature dependence of fc: fc(t a )=fc(t o )(1+tc f (t a -t o ) 2 ) d.outline drawing: rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. - 3 - tst dcc release document e.equvirent circuit: one-port resonator: c0 r1 c1 l1 # e # b source im p edance load impedance 50 50 f.frequency characteristics: g. test circuit: v y
tai-saw technology co., ltd. - 4 - tst dcc release document 50? network analyzer 50? saw resonator e b a c d f h. land pattern: i. packing: 1. reel dimension to 50 n etwor k analyzer from 50 n etwor k analyzer
tai-saw technology co., ltd. - 5 - tst dcc release document 2. tape dimension feeding direction vy vy
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