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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 1238 MHz (BW 82 MHz) SMD 1.4X1.1 mm TST Part No.: TA2724AA1325 Customer Part No.: Checked by: Sam Lin Approved by: Andy Yu Date: 2020/10/23 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 b oth parties and a new revision of specifications shall be released to reflect the changes. Customer signature required Company: Division: Approved by : Date:
TAI-SAW TECH NOLOGY 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 Web: www.taisaw.com SAW Filter 1238 MHz (BW 82 MHz) SMD 1.4X1.1 mm MODEL NO.:TA2724AA1325 REV. NO.:1.0 A. MAXIMUM RATING: 1. Input Power Level: 20 dBm 2. DC Voltage : 0V 3. Operating Temperature: -40° C to +105° C 4. Storage Temperature: -40° C to +105° C 5. Moisture Sensitive Level: Level 3 (MSL3) B. ELECTRICAL CHARACTERISTICS Terminating source impedance: Z S = 50 Ω Terminating load impedance: Z L = 50 Ω Item Unit Min. Typ. Max. Center Frequency MHz - 1238 - Insertion Loss (1197 ~ 1279 MHz) dB - 2.6 3.5 Amplitude Ripple (25 MHz Window) dB - 0.6 1.0 Attenuation (reference level from 0 dB) 0500 ~ 1100 MHz dB 25 32 - 1370 ~ 2500 MHz dB 25 30 -
TAI-SAW TECH NOLOGY CO., LTD. 3 TST DCC Release document C.OUTLINE DRAWING: □□ □□ : Year/Month Code (Follow the table) YEAR/Month 1 2 3 4 5 6 7 8 9 10 11 12
2013 A B C D E F G H J K L M
2014 N P Q R S T U V W X Y Z
2015 a b c d e f g h j k l m 2016 n p q r s t u v w x y z
2017 A B C D E F G H J K L M
2018 N P Q R S T U V W X Y Z
2019 a b c d e f g h j k l m 2020 n p q r s t u v w x y z Pin No. Symbol Function
1 IN Input
2 GND Ground
3 GND Ground
4 OUT Output
5 GND Ground
TAI-SAW TECH NOLOGY CO., LTD. 4 TST DCC Release document D. MEASUREMENT CIRCUIT: * By Network analyzer simulation matching with port extension (1): Unbalance Port (4): Unbalance Port Others: Ground E. PCB Footprint: 50 Ω 50 Ω
TAI-SAW TECH NOLOGY CO., LTD. 5 TST DCC Release document F. Frequency Characteristics: Span 800 MHz Span 3000 MHz
TAI-SAW TECH NOLOGY CO., LTD. 6 TST DCC Release document Span 200 MHz Reflection Characteristic: Span 200 MHz
TAI-SAW TECH NOLOGY CO., LTD. 7 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 TECH NOLOGY CO., LTD. 8 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.