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 1588.655MHz MODEL NO.:TA1267A REV. NO.:2.0 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 3V 3. Operating Temperature: -30°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 Insertion Loss (1573.42~1577.42 MHz) IL dB Insertion Loss (1571.42~1605.89 MHz) IL dB Min. Type. Max. Note 1588.655 - 1.25 1.7 1.7 2.5 - Amplitude ripple (1573.42~1577.42 MHz) dB - 0.25 0.8 - Amplitude ripple (1571.42~1605.89 MHz) dB - 0.7 1.5 I/O VSWR (1573.42~1577.42 MHz) - 1.2 2 - I/O VSWR (1571.42~1605.89 MHz) - 1.6 2 - Attenuation D.C~824 MHz dB 32 35 - - 824~849 MHz dB 32 35 - - 849~880 MHz dB 32 34.5 - - 880~915 MHz dB 32 34.5 - - 915~1452 MHz dB 30 34 - - 1452~1525 MHz dB 32 37 - - 1710~1785 MHz dB 32 36 - - 1785~1850 MHz dB 32 36 - - 1850~6000 MHz dB 25 36 - - ppm/℃ - -36 - - Temperature Coefficient of Frequency 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 (Please refer to FR-75D10 for packing quantity ) 2.TAPE DIMENSION k□ Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7 H. 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 8