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 http:/www.taisaw.com E-mail : [email protected] SAW Filter 881.5 MHz For CDMA MODEL NO.: TA1020A REV. NO.:1 A. MAXIMUM RATING: RoHS Compliant Lead free Lead-free soldering 1.Input Power Level: +15 dBm 2.DC voltage: -5~+5 V 3.Operating Temperature: -40°C ~ +70°C 4.Storage Temperature: -40°C ~ +100°C B. ELECTRICAL CHARACTERISTICS: Min. Value Typ. Max. - 881.5 - - 2.8 1.6 0.7 3.5 2.0 1.6 - 50 45 28 50 40 60.1 49.8 31.1 62.1 47.2 - - Characteristics Center frequency FC MHz Insertion loss( 869 ~ 894 MHz) I.L. dB V.S.W.R( 869 ~ 894 MHz) dB Ripple( 869 ~ 894 MHz) dB Attenuation:( Reference level from 0 dB) 1) D.C. ~ 779 MHz dB 2) 779 ~ 849 MHz dB 3) 914 ~ 970 MHz dB 4) 970 ~ 1049 MHz dB 5) 1049 ~ 2000 MHz dB Impedance at FC ; Input ZIN =RIN//CIN Output ZOUT =ROUT//COUT Note 50Ω // 0 PF 1 50Ω // 0 PF 1 Note1 Source im pedance 50Ω Load im pedance 50Ω Z IN =50Ω // 0pF Z OUT =50Ω // 0pF TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.FREQUENCY CHRACTERISTICS: 1.wideband response: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 2.VSWR and smith chart: S11 S22 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 D. MEASUREMENT CIRCUIT: Network analyzer E B SAW Filter 50Ω 50Ω A、 C、 F、 D E.OUTLINE DRAWING: G H △ □ E : Output A,C,D,F : Ground Unit : mm △ : Year Code (2006->6, …, 2009->9) □ : Date Code (Follow the table from planner each year) G. PCB Footprint: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION GH △ TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 Temp ( Deg C) I. RECOMMENDED REFLOW PROFILE : Time (Sec) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7