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 315MHz TST Parts No.: TC315E2 Customer Parts No.: Company: Division: Approved by : Date: Checked by: YJ Tien Approval by: Francis Chen Date: 1,28 ,2003 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 315 MHz MODEL NO.: TC315E2 REV. NO.:3 A. Features : 1.One-port Resonator. B. MAXIMUM RATING : 1. Power Dissipation : 0dBm. 2. DC voltage : 12 V. 3. Storage Temperature : -40 °C to +85 °C 4. Operating Temperature : -20 °C to +85 °C 5. Turnover Temperature : 35 °C Typ 6. Frequency Temperature Coefficient : 0.032 ppm/°C2 C. ELECTRICAL CHARACTERISTICS : Characteristic Units Center frequency Fr Insertion Loss IL Equivalent circuit elements Parallel capacitance Co Motional resistance R1 Motional inductance L1 Motional capacitance C1 Minimum Typical Maximum MHz dB 314.925 － － 1.5 315.075 2.5 pF Ohm μH fF 2.1 － － － 2.8 13.8 90 2.8 3 29 － － TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D. OUTLIN DRAWING : E. EQUVIRENT CIRCUIT : One-Port Resonator: Source Impedance 50Ω Load Impedance C0 #1 R1 C1 #2 50Ω L1 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 F. FREQUENCY CHRACTERISTICS : TC315E2 0 -5 Att.(dB) -10 -15 -20 -25 -30 313.5 314 314.5 315 Freq.(MHz) 315.5 316 316.5 G. TEST CIRCUIT : From 50Ω To 50Ω Network Analyzer Network Analyzer TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4