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 345 MHz MODEL NO.:TA1515A REV. NO.:2 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 3 V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -40°C to +85°C RoHS Compliant Lead free Lead-free soldering Electrostatic Sensitive Device (ESD) B. ELECTRICAL CHARACTERISTICS: Item Center frequency Unit Fc Insertion Loss (344.6~345.4 MHz) IL Amplitude ripple (344.6~345.4 MHz) MHz Min. - Typ. 345 Max. - dB - 2.3 3.3 dB - 0.4 1.3 50 60 - 50 55 Attenuation (Reference level from 0) 10 ~ 320 MHz 320 ~ 325 MHz dB dB 325 ~ 333.5 MHz dB 35 40 ~ 335 MHz dB 50 55 dB 40 45 dB 25 30 - 333.5 335 354 ~ 337 MHz ~ 362 MHz 362 ~ 370 MHz dB 38 42 - 370 ~ 700 MHz dB 50 55 - 700 ~ 1000 MHz dB 32 42 - Ppm/℃ - -30 - Temperature Coefficient of Frequency C. MEASUREMENT CIRCUIT: HP Net work analy zer 50Ω 2 SAW Filter 6 50Ω 1 ,3 , 4 ,5 , 7 , 8 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D.OUTLINE DRAWING: △ ∆ Year code：See the table TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E. PCB Footprint: F. Frequency Characteristics: 、S21 Measurement： ： 1、 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 2、S11/S22 Measurement： TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 1515 Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7 360 340 320 300 280 260 240 220 200 180 160 140 120 100 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 8