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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 619MHz SMD 3.0×3.0 mm (BW=34MHz) TST Parts No.: TA2680A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Hong Pu Lin Approval by: Andy Yu Date: 2020/10/15 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 619 MHz MODEL NO.: TA2680A REV. NO.:1 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 619 Insertion Loss 602~636MHz (0°° °°C to +50°° °°C) dB 2.8 3.5 Insertion Loss 602~636MHz (-40 °° °°C to +105 °° °°C) dB 2.8 6.5 Return Loss 602~636MHz (0°° °°C to +50 °° °°C) dB 12 14 Pass band 602~636MHz MHz 34 41 Attenuation (Reference level from 0dB) 10~ 410 MHz dB 50 57 410~520 MHz dB 45 57 700~980 MHz dB 42 45 980~1200 MHz dB 42 52 Temperature Coefficient of Frequency ppm/℃ -75 typ C. MEASUREMENT CIRCUIT:
TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document D. OUTLINE DRAWING: E. PCB Footprint:
TAI-SAW TECHNOLOGY CO., LTD. 4 TST DCC Release document F. Frequency Characteristics:
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)
TAI-SAW TECHNOLOGY CO., LTD. 6 TST DCC Release document 2. TAPE DIMENSION 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.