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 2332.5 MHz(BW 25MHz) MODEL NO.: TA1282A REV. NO.:1 A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 3 V RoHS Compliant Lead free Lead-free soldering 3.Operating Temperature: -40°C to +105°C 4.Storage Temperature: -40°C to +105°C B. ELECTRICAL CHARACTERISTICS: Terminating source impedance : Terminating load impedance : Zs = 50 Ω ZL = 50 Ω Item Unit Center Frequency Fc MHz Min. - Max. Insertion Loss (2320~2345 MHz) IL dB - 2.7 3.6 - Passband ripple(2320~2345 MHz) dB - 1.2 1.5 - Amplitude ripple(2320~2332.5 MHz) dB - 0.8 1.3 - Amplitude ripple(2332.5~2345 MHz) dB - 0.8 1.1 - 10 12 S11 & S22 VSWR Type. 2332.5 Max. Note - Attenuation D.C~2175 MHz dB 35 38 - - 2175~2227 MHz dB 15 40 - - 2400~2500 MHz dB 12 30 - - 2500~4200 MHz dB 25 28 - - Package size Temp Coefficient mm SMD 3.0x3.0 ppm/K -36 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 2 C. Frequency Characteristics : (1) wide band Response: (span 4GHz) (2) Pass band Response:( span 500MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 (3) S11 & S22 VSWR Response:( span 500MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 D. MEASUREMENT CIRCUIT: HP Network analyzer 50Ω B SAW Filter 50Ω E A,F,C,D E.OUTLINE DRAWING: SC △□ #B: Input #E: Output #A,C,D,F: Ground △:Year code (ex 2008Æ8) □: Date code F. PCB FootPrint Unit: mm TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION SC SC 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) H. RECOMMENDED REFLOW PROFILE : Time (Sec) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7