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 Product Specifications Approval Sheet Product Description: 304.3 MHz SMD 3.0 x 3.0 mm SAW Resonator TST Parts No.:TC0631A Customer Parts No.: Customer signature required Company: Division: Approved by : Date: Checked by: Cleven Jiang Approval by: Bob Chau Date: 02 / 17 / 2014 1. Customer signed back is required before TST can proceed with sample build and receive orders. 2. Orders received without customer signed back will be regarded as agreement on the specifications. 3. Any specifications changes must be approved upon by both parties and a new revision of specifications shall be released to reflect the changes. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-02 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 304.3 MHz MODEL NO.: TC0631A REV. NO.1 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 Electrostatic Sensitive Device 3.Operating Temperature: -40C to +85C 4.Storage Temperature: -40C to +85C C. ELECTRICAL CHARACTERISTICS: Reference Temperature TA=25℃ Characteristic Units Minimum Typical Maximum Center frequency Fc MHz 304.225 304.300 304.375 Insertion Loss IL dB 1.48 1.80 Unload quality factor QU 10000 14000 Motional capacitance C1 fF 1.89 Motional inductance L1 μH 144 Motional resistance R1 Ohm 19 Parallel capacitance Co pF 3.62 Frequency Temperature coefficient (TCf) ppm/c*2 0.032 Turnover To deg.C -5 10 25 Package size SMD 3.0X3.0X1.4 mm Temperature dependence of fc: fc(TA)=fc(TO)(1+TCf(TA-TO)2) D.EQUVIRENT CIRCUIT: One-Port Resonator: Source Impedance 50Ω Load Impedance C0 #E #B R1 C1 50Ω L1 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 2 - E. Frequency Characteristics : 6 M F.OUTLINE DRAWING: ∆ Year code: 3 for 2013, 4 for 2014, … , 9 for 2019 □ Date Code Table WK01 WK02 WK03 WK04 WK05 WK06 WK07 WK08 WK09 WK10 WK11 WK12 WK13 A B C D E F G H I J K L M WK14 WK15 WK16 WK17 WK18 WK19 WK20 WK21 WK22 WK23 WK24 WK25 WK26 N O P Q R S T U V W X Y Z WK27 WK28 WK29 WK30 WK31 WK32 WK33 WK34 WK35 WK36 WK37 WK38 WK39 a b c d e f g h i j k l m WK40 WK41 WK42 WK43 WK44 WK45 WK46 WK47 WK48 WK49 WK50 WK51 WK52 n o p q r s t u v w x y z G.PCB Foot Print TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 3 - H TEST CIRCUIT: Network analyzer E B SAW Resonator A、 C、 D、 F I PACKING: 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity) 2.TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 - Direction of Feed J RECOMMENDED REFLOW PROFILE : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 5 -