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 Approval Sheet For Product Specification Issued Date: Product Name: SAW Resonator 433.385 MHz SMD 5X5 mm TST Parts No.: TC0241A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Vincent Liu Approval by: Francis Chen Date: 2003/12/03 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-01 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 433.385 MHz MODEL NO.: TC0241A 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 Center frequency Fc Insertion Loss IL Unload quality factor QU Ageing of fc Motional capacitance C1 Motional inductance L1 Motional resistance R1 Parallel capacitance Co Frequency Temperature coefficient (TCf) Turnover To Package size Units Minimum MHz dB 433.345 6000 - Typical 433.385 1.0 14500 ppm/yr fF 1.8 µH 73 Ohm 13 pF 3.0 ppm/c*2 0.032 deg.C 10 25 SMD 5X5X1.4mm Temperature dependence of fc: fc(TA)=fc(TO)(1+TCf(TA-TO)2) D.OUTLINE DRAWING: TAI-SAW TECHNOLOGY CO., LTD. Maximum 433.425 2.0 ±10 40 TST DCC Release document - 2 - E.EQUVIRENT CIRCUIT: One-Port Resonator: Source Impedance 50Ω Load Impedance C0 #B R1 C1 #E 50Ω L1 F.FREQUENCY CHARACTERISTICS: Resonator 433.385MHz Frequency Charactristics (S21) 0 -5 dB -10 -15 -20 -25 -30 431.89 432.39 432.89 433.39 433.89 434.39 434.89 Frequency (Center Frequency 433.385MHz Span 3MHz) G. TEST CIRCUIT: Network analyzer From 50Ω Network Analyzer B 50Ω E SAW Resonator To 50Ω 50Ω Network Analyzer A、 C、 D、 F TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 3 - H. PACKING: 1.REEL DIMENSION 2.TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 -