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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 689.5 MHz (BW 53 MHz) CSP 1.4x1.1 mm TST Part No.: TA2731AA1326 C u s t o m e r P a r t N o . : Checked by: Michael Yang A p p r o v e d b y : A n d y Y u Date: 2021/07/01 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. 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 W e b : www.taisaw.com SAW Filter 689.5 MHz (BW 53 MHz) CSP 1.4x1.1 mm MODEL NO.:TA2731AA1326 REV. NO.:1.0 A. MAXIMUM RATING: 1. Input Power Level: 26 dBm 2. DC Voltage : 0V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperatur e: -40°C to +85°C 5. Moisture Sensitive Level: Level 3 (MSL3) B. ELECTRICAL CHARACTERISTICS: Terminating source impedance: Z S = 50 Ω Terminating load impedance: ZL = 50 Ω Item Unit Min Typ. Max Center frequency MHz - 689.5 - - Insertion Loss (663 ~ 716 MHz) dB - 5.5 6.0 25±2℃ Amplitude Ripple (663 ~ 716 MHz) dB - 4.5 5.0 25±2℃ Attenuation (Reference level from 0 dB)
657.5 MHz dB 6 36 - 25±2℃
722 MHz dB 6 39 - 25±2℃
Temperature coefficient of Frequency ppm/K -36 C. MEASUREMENT CIRCUIT: * By Network analyzer simulation matching with port extension (1): Unbalance Port (4): Unbalance Port Others: Ground 50Ω 50Ω
TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document D.OUTLINE DRAWING: □ : Year/Month Code (Follow the table) YEAR/Month 1 2 3 4 5 6 7 8 9 10 11 12
2021 A B C D E F G H J K LM
2022 N P Q R S T U V W X YZ
2023 a b c d e f gh j k l m 2024 n p q r s t u v w x y z
2025 A B C D E F G H J K L M
2026 N P Q R S T U V W X Y Z
2027 a b c d e f g h j k l m 2028 n p q r s t u v w x y z E. PCB Footprint: Pin No. Symbol Function
1 IN Input
2 GND Ground
3 GND Ground
4 OUT Output
5 GND Ground
․h □
TAI-SAW TECHNOLOGY CO., LTD. 4 TST DCC Release document F. Frequency Characteristics: Span 800 MHz Span 200 MHz
TAI-SAW TECHNOLOGY CO., LTD. 5 TST DCC Release document Reflection Characteristic: Span 200 MHz
TAI-SAW TECHNOLOGY CO., LTD. 6 TST DCC Release document G. PACKING: 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity ) 2. TAPE DIMENSION Direction of Feed
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.