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TAI-SAW TECHNOLOGY CO., LTD. FR-71S03-02 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 Web: www.taisaw.com Product Specifications Approval Sheet Product Description: SAW Filter 872.5 MHz SMD 3.0×3.0 mm (BW=15 MHz) TST Part No.: TA0976B Customer Part No.: Checked by: David Chang Approved by: Andy Yu Date: 2018/08/16 1. Customer signed back is required before TST can proceed with sample build and receive orders. 2. Orders received without customer signed back wil l 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. Customer signature required Company: Division: Approved by : Date:

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 Web: www.taisaw.com SAW Filter 872.5 MHz MODEL NO.: TA0976B REV. NO.:1 A. MAXIMUM RATING: 1.Input Power Level: 15 dB m 2.DC voltage: 3 V 3.Operating Temperature: -40°C to 85 °C 4.Storage Temperature: -40 °C to +85 °C 5. Moisture Sensitivity Level: Level 1( MSL1 ) B. CHARACTERISTICS: Item Unit Min. Typ. Max. Center frequency Fc MHz - 872.5 - Insertion loss (865~880 MHz) IL dB - 2.7 3.5 Amplitude ripple (865~880 MHz) dB - 0.7 1.5 VSWR (865~880 MHz) - - 1.5 2.0 Attenuation (reference from 0dB) 10 ~ 820 MHz dB 40 45 - 820 ~ 835 MHz dB 35 40 - 912 ~ 927 MHz dB 25 32 - 927 ~ 972 MHz dB 35 40 - 972 ~ 1300 MHz dB 40 45 - Source impedance Z S Ω - 50 - Load impedance Z L Ω - 50 - Note. No matching network required for operation at 50 Ω C. MEASUREMENT CIRCUIT: 50Ω HP Network analyzer 5 0Ω SAW Filter B E A,C,D,F RoHS Compliant Lead free Lead-free soldering

TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document D. OUTLINE DRAWING: Date Code Table: E. PCB Footprint: B: Input E: Output A, C, D, F: Ground Unit: mm D P

TAI-SAW TECHNOLOGY CO., LTD. 4 TST DCC Release document F. Transfer Function:

TAI-SAW TECHNOLOGY CO., LTD. 5 TST DCC Release document G. PACKING: (Ref. WI-75M03 ) 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity) 2. TAPE DIMENSION DP

TAI-SAW TECHNOLOGY CO., LTD. 6 TST DCC Release document H. 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.