TC0252A

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: tstsales@mail.taisaw.com Web: www.taisaw.com Approval Sheet For Product Specification Issued Date: Product Name: SAW Resonator 302 MHz SMD 5X5 mm TST Parts No.: TC0252A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Approval by: Date: Asin Lin Francis Chen 2004/7/2 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: tstsales@mail.taisaw.com Web: www.taisaw.com SAW Resonator 302 MHz MODEL NO.: TC0252A 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 Unloaded Quality factor Equivalent Elements Motional capacitance C1 Motional inductance L1 Motional resistance R1 Parallel capacitance Co Temp.coeff. Turnover To Package size D.OUTLINE DRAWING: MHz dB 301.925 6000 fF μH Ohm pF ppm/c*2 deg.C 20 2.664 104.23 18.892 4.603 0.032 40 SMD 5X5X1.4mm 50 REV. NO.:1 RoHS Compliant Lead free Lead-free soldering Typical 302 1.5 Maximum 302.075 2.5 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -2- E.EQUVIRENT CIRCUIT: One-Port Resonator: Source Impedance 50Ω #2 C0 Load Impedance #6 50Ω R1 C1 L1 F.FREQUENCY CHARACTERISTICS: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -3- G. TEST CIRCUIT: N etwork analyzer From 50Ω Network Analyzer 2 6 5 0Ω S AW Resonator To 50Ω 5 0Ω Network Analyzer 1、 3、 4、 5、 7、 8 H. PCB FOOTPRINT TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -4- I. PACKING: 1.REEL DIMENSION 2.TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -5-