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 310 MHz SMD 3.8X3.8 mm TST Parts No.: TC0268A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Asin Lin Approval by: Francis Chen Date: 2004/12/8 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 310 MHz MODEL NO.: TC0268A 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: 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 309.925 - 310 1.7 310.075 2.5 fF μH Ohm pF ppm/c*2 deg.C - 2.9 90.84 18.03 4.85 0.032 25 SMD 3.8X3.8X1.2mm 40 10 D.OUTLINE DRAWING: TAI-SAW TECHNOLOGY CO., LTD. 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: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 3 - G. TEST CIRCUIT: Network analyzer From 50Ω Network Analyzer B 50Ω E SAW Resonator To 50Ω 50Ω Network Analyzer A、 C、 D、 F H. PCB FOOTPRINT TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 - I. PACKING: 1.REEL DIMENSION 2.TAPE DIMENSION 268 268 Direction of feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 5 -