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T A I - S A W T E C H N O L O G Y C O . , L T D . F R - 7 1 S 0 3 - 0 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 Product Specifications Approval Sheet Product Description: SAW Filter 1747.5 MHz (BW 75 MHz) SMD 3.0x3.0 mm TST Part No.: TA2743AA3112 C u s t o m e r P a r t N o . : Checked by: Michael Yang A p p r o v a l b y : A n d y Y u D a t e : 2 0 2 1 / 0 6 / 1 5 1. Customer signed back is required before TST c an 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. Customer signature required Company: D i v i s i o n : A p p r o v e d b y : D a t e :
TAI-SAW TECHNOLOGY CO., LTD. 2TST 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 W e b : www.taisaw.com SAW Filter 1747.5 MHz (BW 75 MHz) SMD 3.0x3.0 mm MODEL NO.:TA2743AA3112 REV. NO.:1.0 A. MAXIMUM RATING: 1. Input Power Level: 16 dBm 2. DC V oltage : 3 V 3. Operating Temperature: -40°C to +105°C 4. Storage Temperature: -40°C to +105°C 5. Moisture Sensitive Level: MSL 1 B. ELECTRICAL CHARACTERISTICS: Terminating source impedance (single) : Zs = 50 Ω Terminating load impedance (single) : Z L = 50 Ω Item Unit Min. Type. Max. Center Frequency MHz - 1747.5 - Insertion Loss (1710 ~ 1785 MHz) dB - 2.5 3.8 Amplitude Ripple (1710 ~ 1785 MHz) MHz - 1.5 2.6 VSWR (1710 ~ 1785 MHz) - - 2.0 2.5 Attenuation 0010 ~ 0720 MHz dB 23 28 - 720 ~ 1670 MHz dB 23 28 - 1670 ~ 1690 MHz dB 10 20 - 1825 ~ 1880 MHz dB 32 37 - 1880 ~ 2110 MHz dB 30 35 - 2110 ~ 2170 MHz dB 32 37 - 2170 ~ 2690 MHz dB 33 38 - 2690 ~ 3800 MHz dB 15 25 - Temperature Coefficient of Frequency ppm/Co -36 Package mm SMD_3.0x3.0
TAI-SAW TECHNOLOGY CO., LTD. 3TST DCC Release document C... TEST CIRCUIT: D. Frequency Characteristics: S21 response :( Span 500MHz)
TAI-SAW TECHNOLOGY CO., LTD. 4TST DCC Release document S21 response :( Span 20MHz) S21 response :( Span 4.5GHz)
TAI-SAW TECHNOLOGY CO., LTD. 5TST DCC Release document ㏄S11/S22 response :( Span 500MHz) E.OUTLINE DRAWING: Data code：See the table WK 01 02 … 26 27 28 … 52 Code A B … Z a b … z ∆ Year code：See the table Year 2021 2022 2023 2024 … 2029 2030 Code 1 2 3 4 … 9 0
TAI-SAW TECHNOLOGY CO., LTD. 6TST DCC Release document F. PACKING: 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity)
TAI-SAW TECHNOLOGY CO., LTD. 7TST DCC Release document 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 s℃ econds min. 3. Heating shall be fixed at 220 for 50~80 seconds and at 260 +0/℃℃ -5 peak (20~40sec).℃ 4. Time: 2 times.