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: [email protected] Web: www.taisaw.com SAW Filter 1591.5 MHz SMD 1.4×1.1 mm (BW=35 MHz) MODEL NO.:TA1175A REV. NO.3.0 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 3V 3. Operating Temperature: -40°C to +85°C RoHS Compliant Lead free Lead-free soldering 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Terminating source impedance : Terminating load impedance : Zs = 50 Ω ZL = 50 Ω Item Unit Center Frequency Fc MHz Min. - Insertion Loss (1574~1609 MHz) IL dB - 2.4 3.7 dB - 1.3 2.6 - - 2.0 2.4 ns - 17 50 Amplitude ripple (1574~1609 MHz) VSWR (1574~1609 MHz) Group Delay Variation (1574~1609 MHz) Type. 1591.5 Max. - Attenuation (Reference level from 0 dB) 10~1200 MHz dB 28 34 - 1200~1450 MHz dB 28 34 - 1450~1540 MHz dB 20 37 - 1626~1710 MHz dB 9 31 - 1710~2000 MHz dB 30 37 - 2000~2500 MHz dB 30 37 - Ppm/℃ - -36 - Temperature Coefficient of Frequency TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. OUTLINE DRAWING: d □ : Year/Month Code (Follow the table) YEAR/Month 1 2 3 4 2013 A B C D 2014 N P Q R 2015 a b c d 2016 n p q r 2017 A B C D 2018 N P Q R 2019 a b c d 2020 n p q r 5 E S e s E S e s 6 F T f t F T f t 7 G U g u G U g u 8 H V h v H V h v 9 J W j w J W j w 10 K X k x K X k x 11 L Y l y L Y l y 12 M Z m z M Z m z D. MEASUREMENT CIRCUIT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E. Frequency Characteristics: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Reflection Functions: S11 S22 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 F. PACKING: 1. REEL DIMENSION (Reel Count : 7”=3000 ) 2.TAPE DIMENSION d□ Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 G. RECOMMENDED REFLOW PROFILE: 1. 2. 3. 4. Preheating shall be fixed at 150~180℃ for 60~90 seconds. Ascending time to preheating temperature 150℃ shall be 30 seconds min. Heating shall be fixed at 220℃ for 50~80 seconds and at 245~260℃ peak (min. 10sec). Time : 2 times. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7