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 423.22 mhz model no.: TC0553A 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 423.145 423.220 423.295 insertion loss il db - 1.2 1.7 ageing of fc ppm/yr - - 10 equivalent circuit model motional capacitance c1 ff - 2.2 - motional inductance l1 h - 65.6 - motional resistance r1 ohm - 11.4 23 parallel capacitance co pf - 3.6 - frequency temperature coefficient (tc f ) ppm/c*2 - 0.032 - turnover to deg.c - 50 - package size mm smd 5.0x3.5x1.4mm temperature dependence of fc: fc(t a )=fc(t o )(1+tc f (t a -t o ) 2 ) d.equvirent circuit: one-port resonator: rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. - 3 - tst dcc release document e.outline drawing:
tai-saw technology co., ltd. - 4 - tst dcc release document f.frequency characteristics: g. test circuit:
tai-saw technology co., ltd. - 5 - tst dcc release document h. packing: 1.reel dimension 2.tape dimension
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