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: [email protected] 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 RoHS Compliant Lead free Lead-free soldering 3.Operating Temperature: -40°C to +85°C 4.Storage Temperature: -40°C to +85°C C. ELECTRICAL CHARACTERISTICS: Reference Temperature TA=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 μH 65.6 Motional resistance R1 Ohm 11.4 23 Parallel capacitance Co pF 3.6 Frequency Temperature coefficient (TCf) ppm/c*2 0.032 Turnover To deg.C 50 Package size mm SMD 5.0X3.5X1.4mm Temperature dependence of fc: fc(TA)=fc(TO)(1+TCf(TA-TO)2) D.EQUVIRENT CIRCUIT: One-Port Resonator: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 2 - E.OUTLINE DRAWING: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 3 - F.FREQUENCY CHARACTERISTICS: G. TEST CIRCUIT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 - H. PACKING: 1.REEL DIMENSION 2.TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 5 -