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 423.75 MHz MODEL NO.:TA1664A REV. NO.:1 A. MAXIMUM RATING: 1. Input Power Level: 15 dBm 2. DC Voltage : 0 V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -40°C to +85°C RoHS Compliant Lead free Lead-free soldering B. ELECTRICAL CHARACTERISTICS: Item Unit Min. Type. Max. Center frequency Fc MHz - 423.75 - Insertion Loss IL dB - 1.8 3.5 dB - 0.3 2.2 - - 1.4 2.2 ns - 60 220 (421.5~426 MHz) Amplitude Ripple (421.5~426 MHz) VSWR (421.5~426 MHz) Group delay ripple (421.5~426 MHz) Attenuation (Reference level from 0 dB) 0.3 ~ 410 MHz dB 45 60 - 411.5 ~ 416 MHz dB 15 50 - 450 ~ 480 MHz dB 45 61 - 480 ~ 1000 MHz dB 40 55 - 1000 ~ 2000 MHz dB 35 48 - ppm/℃ - -36 - Temperature Coefficient of Frequency C. MEASUREMENT CIRCUIT: HP Network analyzer 50Ω B SAW Filter E 50Ω A,C,D,F TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D. OUTLINE DRAWING: 8 G B: Input E: Output A, C, D, F: Ground Unit: mm △:Year Code (2011->1, 2012->2, …, 2019->9, 2020->0) □:Date Code Date Code Table: E. PCB Footprint: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 F. 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 G. PACKING: 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity) 2. TAPE DIMENSION □ 8D G Q △ 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