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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: 2005/03/21 Product Name: SAW Resonator 433.9 MHz SMD5.0X5.0 mm TST Parts No.: TC0279A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Approval by: Date: Stanley Tian Francis Chen 2005/03/21 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 433.9 MHz MODEL NO.: TC0279A A. FEATURES: 1. 1-Port Resonator. B. MAXIMUM RATING: 1.Input Power Level: 0 dBm 2.DC voltage: 12 V 3.Operating Temperature: -40C to +85C 4.Storage Temperature: -40C to +85C 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 MHz dB fF H Ohm pF ppm/c*2 deg.C 433.855 REV. NO.:1 RoHS Compliant Lead free Lead-free soldering Typical 433.900 1.06 Maximum 433.945 2.0 35 2.07 64.78 13.05 3.922 0.032 5 15 SMD5.0X5.0X1.7 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 #2 50 R1 C1 L1 C0 Load Impedance #6 50 F.FREQUENCY CHARACTERISTICS: Resonator 433.9MHz Frequency Charactristics (S21) 0 -5 -10 dB -15 -20 -25 432.40 432.90 433.40 433.90 434.40 Frequency (Center Frequency 433.9MHz Span 3MHz) 434.90 435.40 G. TEST CIRCUIT: Network analyzer From 50 Network Analyzer 50 2 SAW Resonator 6 50 To 50 Network Analyzer 1357 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- |
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