TC0254A

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: 2004/08/20 Product Name: SAW Resonator 622.164 MHz SMD 3.8X3.8 mm TST Parts No.: TC0254A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Approval by: Date: AsinLin Francis Chen 2004/08/20 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 622.164 MHz MODEL NO.: TC0254A 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: Reference Temperature TA=25℃ Characteristic REV. NO.:1 RoHS Compliant Lead free Lead-free soldering Units Minimum 622.114 6000 - Typical Maximum 622.164 622.214 1.0 2.0 7000 1.85 35.38 14.19 2.99 0.032 10 25 40 SMD 3.8X3.8X1.2mm Temperature dependence of fc: fc(TA)=fc(TO)(1+TCf(TA-TO)2) D.OUTLINE DRAWING: Center frequency Fc MHz Insertion Loss IL dB Unload quality factor QU Motional capacitance C1 fF Motional inductance L1 μH Motional resistance R1 Ohm Parallel capacitance Co pF Frequency Temperature coefficient (TCf) ppm/c*2 Turnover To deg.C Package size TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -2- E.EQUVIRENT CIRCUIT: One-Port Resonator: Source Impedance 50Ω #B C0 Load Impedance #E 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 B E 5 0Ω S AW Resonator To 50Ω 5 0Ω 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 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -5-