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 915 mhz smd 5x5 mm tst parts no.: TC0234A customer parts no.: company: division: approved by : date: checked by: vincent liu approval by: francis chen date: 2003/10/07
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 915 mhz model no.: TC0234A 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 914.850 915 915.150 insertion loss il db - 1.1 2.0 unload quality factor q u 5000 6200 - ageing of fc ppm/yr - - 10 motional capacitance c1 ff - 1.39 - motional inductance l1 h - 21.8 - motional resistance r1 ohm - 20.3 - parallel capacitance co pf - 2.6 - frequency temperature coefficient (tc f ) ppm/c*2 - 0.032 - turnover to deg.c 10 25 40 package size smd 5x5x1.4mm 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 # 2 #6 source im p edanc e load impedance 50 50 f.frequency characteristics: resonator 915mhz frequency charactristics (s21) -25 -20 -15 -10 -5 0 913.500 914.000 914.500 915.000 915.500 916.000 916.500 frequency (center frequency 915mhz span 3mhz) db g. 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 h. packing: 1.reel dimension 2.tape dimension
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