TA0881A

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: tstsales@mail.taisaw.com Web: www.taisaw.com SAW Filter 740 MHz MODEL NO.:TA0881A A. MAXIMUM RATING: 1. Input Power Level: 12 dBm 2. DC Voltage : 3V 3. Operating Temperature: -20°C to +75°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Center Frequency Insertion loss (734~746MHz) Amplitude Ripple (734 ~ 746 MHz) Group Delay Variation (734~746 MHz) Attenuation (Reference level from 0 dB) 0 ~ 643 643 ~ 693 693 ~ 716 766 ~ 793 793 ~ 843 843 ~ 1000 1000 ~ 1500 MHz MHz MHz MHz MHz MHz MHz dB dB dB dB dB dB dB Ppm/℃ 37 37 20 35 40 38 25 43.5 45 53 51 47 47 47 -35 Fc IL REV. NO.:1 RoHS Compliant Lead free Lead-free soldering Unit MHz dB dB ns Min. - Typ. 740 1.6 0.7 20 Max. 4.5 2 45 Note - Temperature Coefficient of Frequency C. MEASUREMENT CIRCUIT: H P Network analyzer 5 0Ω B S AW Filter E 5 0Ω A ,C,D,F TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D.OUTLINE DRAWING: 2 : Input 6: Output 1,3,4,5,7,8: Ground □ : Date Code (W01->A, W02->B,…W52->z) Unit: mm 8 8 2 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 (Reel Count : 7”=1000 ; 13”=3000 ) 2.TAPE DIMENSION 882 TA□ Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 H. RECOMMENDED REFLOW PROFILE : 280 260 240 220 200 180 160 140 120 100 80 60 40 20 100 120 140 160 180 200 220 240 260 280 300 320 340 Time (Sec) 360 7 Temp ( Deg C) 0 20 40 60 80 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document