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: 2005/06/08 Product Name: SAW Resonator 302 MHz SMD3.8X3.8 mm TST Parts No.: TC0287A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Stanley Tian Approval by: Francis Chen Date: 2005/06/08 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-03S06-02 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 302 MHz MODEL NO.: TC0287A 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: Characteristic Units Minimum Center frequency Fr Insertion Loss IL Equivalent Elements Motional capacitance C1 Motional inductance L1 Motional resistance R1 Parallel capacitance Co Temp.coeff. Turnover To Package size Typical Maximum MHz dB 301.925 - 301.995 1.53 302.075 2.5 fF μH Ohm pF ppm/c*2 deg.C - 3.309 83.93 27.01 4.958 0.032 40 10 SMD3.8X3.8X1.4 mm Temperature dependence of fc: fc(TA)=fc(TO)(1+TCf(TA-TO)2) D.OUTLINE DRAWING: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 2 - E.EQUVIRENT CIRCUIT: One-Port Resonator: Source Impedance Load Impedance C0 B E 50Ω 50Ω R1 C1 L1 F.FREQUENCY CHARACTERISTICS: G. TEST CIRCUIT: Network analyzer From 50Ω 50Ω B SAW Resonator E Network Analyzer 50Ω To 50Ω Network Analyzer A、C、D、F TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 3 - H. PCB FOOTPRINT: I. PACKING: 1. REEL DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 - 2.TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 5 -