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 Name: SAW Filter 869.225 MHz (BW 1.85MHz) SMD 3.0X3.0 mm TST Parts No.: TA1912A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Michael Yang Approval by: Bob Chau Date: 2015/10/7 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 Filter 869.225MHz MODEL NO.:TA1912A REV. NO.:1.0 A. MAXIMUM RATING: 1. Input Power Level: 20 dBm 2. DC Voltage : 5V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Terminating source/load impedance (single) RoHS Compliant Lead free Lead-free soldering Electrostatic Sensitive Device (ESD) : Zs = 50 Ω/ZL = 50 Ω Test Temperature25°C Item Center Frequency Unit MHz Fc Insertion Loss (868.3~870.15 MHz) IL Min - dB VSWR (868.3~870.15 MHz) Type. 869.225 Max - 4.0 5.0 1.3 2.0 Amplitude ripple (868.3~870.15 MHz) dB 1.0 2.0 Attenuation 50 ~ 791 MHz dB 45 50 791 ~ 848 MHz dB 35 40 848 ~ 862 MHz dB 30 40 880 ~ 883 MHz dB 30 40 dB 45 50 883 ~ 1000 MHz C.. TEST CIRCUIT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D. Frequency Characteristics : S21 response: (span 150MHz) S21 response: (span 10MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 S21 response: (span 3GHz) S11/S22 response: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 E.OUTLINE DRAWING: Data code：See the table WK Code 01 02 … 26 27 28 … 52 … Z a b … z A B ∆ Year code：See the table Year 2008 2009 2010 2011 … 2019 2020 Code 8 9 0 1 … 9 0 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 F. PACKING: 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity) 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 G. Recommended Reflow Profile: 1. Preheating shall be fixed at 150~180℃ for 60~90 seconds. 2. Ascending time to preheating temperature 150℃ shall be 30 seconds min. 3. Heating shall be fixed at 220℃ for 50~80 seconds and at 260℃+0/-5℃ peak (20~40sec). 4. Time: 2 times. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7