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 1575.42MHz MODEL NO.:TA0757A REV. NO.:13 A. MAXIMUM RATING: 1. Input Power Level: 15 dBm 2. DC Voltage : 3V RoHS Compliant Lead free Lead-free soldering 3. Operating Temperature: -40°C to +85°C 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 Max. Insertion Loss (1574.42~1576.42 MHz) Amplitude ripple (1574.42~1576.42 MHz) Bandwidth @ -2dB Electrostatic Sensitive Device (ESD) Fc MHz Min. - IL dB - 0.9 1.5 - dB - 0.1 0.75 - MHz - 40 - - 1.15 1.6 - VSWR (1574.42~1576.42 MHz) Type. Max. Note 1575.42 - Attenuation D.C~1450 MHz dB 35 38 - - 1450~1520 MHz dB 30 45 - - 1625~1640 MHz dB 45 48 - - 1640~1805 MHz dB 38 40 - - 1805~1910 MHz dB 38 40 - - 1910~2000 MHz dB 38 43 - - 2000~4000 MHz dB 30 45 - - 4000~6000 MHz dB 20 22 - - TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.OUTLINE DRAWING: top view K □ bottom view side view C : Input A : Output B,D,E : Ground Unit : mm □ : 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 TAI-SAW TECHNOLOGY CO., LTD. 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 TST DCC Release document 11 L Y l y L Y l y 12 M Z m z M Z m z 3 D. MEASUREMENT CIRCUIT: E. PCB Footprint: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 F. Frequency Characteristics : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 Reflection Functions : S11 S22 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 G. PACKING: 1. REEL DIMENSION (Reel Count : 7”=3000 ) 2.TAPE DIMENSION K□ Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7 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 245~260℃ peak (min. 10sec). 4. Time : 2 times. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 8