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 498.5 MHz REV. NO.: 1.0 MODEL NO.: TC0618A A. FEATURES: RoHS Compliant Lead free Lead-free soldering 1. 1-Port Resonator. B. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 5 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 498.15 - 498.5 1.1 498.85 1.6 fF μH Ohm pF ppm/c*2 deg.C - 1.82 55.87 13.44 2.47 0.032 25 SMD 3.8X3.8X1.2mm 40 10 D.EQUVIRENT CIRCUIT: One-Port Resonator: Source Impedance 50Ω Load Impedance C0 #6 #2 R1 C1 50Ω L1 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 2 - 618 E.OUTLINE DRAWING: ∆ Year code：See the table Year 2011 2013 2012 2014 Year code C c □ Data code：See the table WK01 A WK14 N WK27 a WK40 n WK02 WK03 WK04 B C D WK15 WK16 WK17 O P Q WK28 WK29 WK30 b c d WK41 WK42 WK43 o p q WK05 E WK18 R WK31 e WK44 r WK06 WK07 WK08 F G H WK19 WK20 WK21 S T U WK32 WK33 WK34 f g h WK45 WK46 WK47 s t u WK09 I WK22 V WK35 i WK48 v WK10 WK11 WK12 J K L M WK23 WK24 WK25 W X Y k l x TAI-SAW TECHNOLOGY CO., LTD. y WK39 m WK49 WK50 WK51 w WK26 Z WK36 WK37 WK38 j WK13 WK52 z TST DCC Release document - 3 - F.FREQUENCY CHARACTERISTICS: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 - G. TEST CIRCUIT: Network analyzer From 50Ω Network Analyzer E B 50Ω SAW Resonator To 50Ω 50Ω Network Analyzer A、 C、 D、 F H. PCB FOOTPRINT TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 5 - I. PACKING: 1.REEL DIMENSION (Please refer to FR-75D10 for packing quantity) 2.TAPE DIMENSION 618 Direction of feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 6 - J. RECOMMENDED REFLOW PROFILE: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 7 -