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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 Name: SAW Filter 654MHz SMD 3.8×3.8 mm (BW=32MHz) TST Parts No.: TA2425A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Hong Pu Lin Approval by: Andy Yu Date: 2019/06/07 1. Customer signed back is required before TST can pro ceed 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. 2 TST DCC Release document TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Pin g-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 654Hz MODEL NO.: TA2425A REV. NO.:2 A. MAXIMUM RATING : 1. Input Power Level: 20 dB m(CW for 70000hrs at 25 °C) 2. DC voltage: 5 V 3. Operating Temperature: -40°C to +105 °C 4. Storage Temperature: -40 °C to +105°C 5. Moisture Sensitivity Level: Level 1( MSL1 ) B. ELECTRICAL CHARACTERISTICS : Item Unit min type Max Center Frequency Fc MHz 654 Insertion Loss 638~670MHz (0°° °°C to +50 °° °°C) dB 2.6 3.5 Insertion Loss 638~670MHz (-40 °° °°C to +105 °° °°C) dB 2.6 5 Return Loss 638~670MHz (0°° °°C to +50 °° °°C) dB 12 16 Pass band 638~670MHz MHz 32 43 Attenuation (Reference level from 0dB) 10~ 430 MHz dB 45 49 430 ~580 MHz dB 35 38 740~1100 MHz dB 35 38 1100~1250 MHz dB 32 34 Temperature Coefficient of Frequency ppm/℃ -75 typ C. MEASUREMENT CIRCUIT: RoHS Compliant Lead free Lead-free soldering
TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document D. OUTLINE DRAWING: E. PCB Footprint: 2425
TAI-SAW TECHNOLOGY CO., LTD. 4 TST DCC Release document F. Frequency Characteristics:
TAI-SAW TECHNOLOGY CO., LTD. 5 TST DCC Release document
TAI-SAW TECHNOLOGY CO., LTD. 6 TST DCC Release document G. PACKING: (Ref. WI-75M03 ) 1. REEL DIMENSION 2. TAPE DIMENSION (Please refer to FR-75D10 for packing quantity) 24 25
TAI-SAW TECHNOLOGY CO., LTD. 7 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.