TC0446A TAI-SAW | Alldatasheet
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TAI-SAW TECHNOLOGY CO., LTD. - 2 - TST DCC Release document 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 W e b : www.taisaw.com SAW Resonator 857.65 MHz MODEL NO.: TC0446A REV . NO.: 2.0 A. FEATURES: 1. 1-Port Resonator. B. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 3 V 3.Operating Temperature: -40°C to +85°C 4.Storage Temperature: -40°C to +85°C C. ELECTRICAL CHARACTERISTICS: Characteristic Units Minimum Typical Maximum Center frequency Fr MHz 857.600 857.650 857.700 Insertion Loss IL dB - 1.4 2.2 Equivalent Elements Motional capacitance C1 fF - 1.18 - Motional inductance L1 μH - 29.14 - Motional resistance R1 Ohm - 16.24 - Parallel capacitance Co pF - 2.47 - Temp.coeff. ppm/c*2 - 0.032 - Turnover To deg.C - 25 - Package size SMD 3.0X3.0X1.4mm D.EQUVIRENT CIRCUIT: One-Port Resonator: R1 C1 L1 # B # E Source Impedance Load Impedance 50Ω 50Ω RoHS Compliant Lead free Lead-free soldering Electrostatic Sensitive Device (ESD)
TAI-SAW TECHNOLOGY CO., LTD. - 3 - TST DCC Release document E.OUTLINE DRAWING: □ : Date Code (Follow the table from planner each year) Date Code Table LAND PATTERN: B : Intput E : Output A,C,D,F : Ground Unit : mm T U △ □ WK01 WK02 WK03 WK04 WK05 WK06 WK07 WK08 WK09 WK10 WK11 WK12 WK13 ABCDEFGH I JKLM WK14 WK15 WK16 WK17 WK18 WK19 WK20 WK21 WK22 WK23 WK24 WK25 WK26 NOPQRSTUVWXYZ WK27 WK28 WK29 WK30 WK31 WK32 WK33 WK34 WK35 WK36 WK37 WK38 WK39 abcde f gh i j k lm WK40 WK41 WK42 WK43 WK44 WK45 WK46 WK47 WK48 WK49 WK50 WK51 WK52 nopqrs t uvwxyz
TAI-SAW TECHNOLOGY CO., LTD. - 4 - TST DCC Release document F. FREUENCY CHARACTERISTICS G . TEST CIRCUIT: 50Ω Network analyzer 50Ω SAW Resonator B E A、C、D、F To 50Ω Network Analyzer From 50Ω Network Analyzer
TAI-SAW TECHNOLOGY CO., LTD. - 5 - TST DCC Release document H. PACKING: 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity) 2. TAPE DIMENSION T U
TAI-SAW TECHNOLOGY CO., LTD. - 6 - TST DCC Release document I. RECOMMENDED REFLOW PROFILE : 1. Preheating shall be fixed at 150~180℃ for 60~90 seconds. 2. Ascending time to pr eheating temperature 150℃ shall be 30 seconds min. 3. Heating sha ll be fixed at 220℃ for 50~80 seconds and at 245~260 ℃ peak (min. 10sec). 4. Time : 2 times.