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 446 MHz MODEL NO.: TC0504A REV. NO.: 1.0 A. FEATURES: 1. 1-Port Resonator. B. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 5 V RoHS Compliant Lead free Lead-free soldering 3.Operating Temperature: -40°C to +85°C 4.Storage Temperature: -40°C to +85°C C. ELECTRICAL CHARACTERISTICS: Characteristic Units 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 Minimum Typical Maximum MHz dB 445.925 - 446 1.35 446.075 2.0 fF μH Ohm pF ppm/c*2 deg.C - 1.54 82.59 15.72 3.36 0.032 25 SMD 5.0X5.0X1.4mm - - D.EQUVIRENT CIRCUIT: One-Port Resonator: Source Impedance 50Ω Load Impedance C0 #2 R1 C1 #6 50Ω L1 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 2 - E.OUTLINE DRAWING: 504 #2：Input or Output #6：Output or Input #4、8：Case Ground #1、3、5、7：Ground ∆：Year Code □：Data Code(Follow the table provided by planer each year ) F. FREUENCY CHARACTERISTICS TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 3 - G. TEST CIRCUIT: Network analyzer From 50Ω Network Analyzer 2 50Ω 6 SAW Resonator 50Ω To 50Ω Network Analyzer 1、3、4、5、7、8 H. LAND PATTERN: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 - I. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 504 504 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 5 - J. RECOMMENDED REFLOW PROFILE: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 6 -