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 2332.5MHz MODEL NO.:TA1492A REV. NO.:2 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 3V RoHS Compliant Lead free Lead-free soldering 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -50°C to +95°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 Center Frequency Fc MHz Min. - Insertion Loss (2320~2345 MHz) IL dB - 1.9 3.5 - Amplitude ripple (2320~2345 MHz) dB - 0.7 2 - Group Delay ripple (2320~2345 MHz) ns - 7 50 - 1.5 2.5 - VSWR (2320~2345 MHz) Typ. 2332.5 Max. Note - Attenuation (Reference level from 0 dB) D.C.~2175 MHz dB 40 42 - - 2227 MHz dB 27 47 - - 2400 MHz dB 12 58 - - 2426 MHz dB 17 60 - - 2500 MHz dB 27 51 - - 2526 MHz dB 32 50 - - 2700~3500 MHz dB 30 48 - - ppm/℃ - -36 - - Temperature Coefficient of Frequency TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.OUTLINE DRAWING: top view E □ 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 (Reel Count : 7”=3000 or per the request of customer order ) 2.TAPE DIMENSION E□ 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