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 2338.755MHz MODEL NO.:TA1462A REV. NO.:2 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 5V RoHS Compliant Lead free Lead-free soldering 3. Operating Temperature: -30°C to +85°C 4. Storage Temperature: -40°C to +85°C Electrostatic Sensitive Device (ESD) B. ELECTRICAL CHARACTERISTICS: Terminating source impedance (single-ended) : Terminating load impedance (single-ended) : Item Zs = 50 Ω ZL = 50 Ω Unit MHz Min. - dB - 2.6 3.5 - Amplitude ripple (2332.5~2345 MHz) dB - 0.4 1.6 - Group Delay ripple (2332.5~2345 MHz) ns - 4 15 Return Loss (2332.5~2345 MHz) dB 10 13 - - Center Frequency Fc Insertion Loss (2332.5~2345 MHz) IL Typ. Max. Note 2338.755 - Attenuation (Reference level from 0 dB) 88~108 MHz dB 50 73 - - 880~960 MHz dB 35 54 - - 1710~1990 MHz dB 32 45 - - 2450 MHz dB 23 47 - - 3060 MHz dB 30 44 - - ppm/℃ - -36 - - Temperature Coefficient of Frequency TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.OUTLINE DRAWING: top view 9 □ 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 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 2.TAPE DIMENSION 9□ Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 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 7