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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 482MHz SMD 3.8×3.8 mm (BW=24MHz) TST Parts No.: TA2676A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Hong Pu Lin Approval by: Andy Yu Date: 2020/12/13 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 482 MHz MODEL NO.: TA2676A 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 482 Insertion Loss 470~494MHz (0°° °°C to +50°° °°C) dB 2.9 3.5 Insertion Loss 470~494MHz (-40 °° °°C to +105 °° °°C) dB 3.3 4.0 Return Loss 470~494MHz (0°° °°C to +50 °° °°C) dB 12 14 Pass band 470~494MHz MHz 24 32 Attenuation (Reference level from 0dB) 10~ 320 MHz dB 50 58 550~750 MHz dB 42 45 750~1000 MHz dB 47 54 Temperature Coefficient of Frequency ppm/℃ -75 typ C. MEASUREMENT CIRCUIT:
TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document D. OUTLINE DRAWING: New 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.