TA0747B TAI-SAW | Alldatasheet
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TAI-SAW TECHNOLOGY CO., LTD. - 2 - TST DCC Release document 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 W e b : www.taisaw.com SAW Filter 902.5 MHz MODEL NO.: TA0747B REV. NO.:1 A. MAXIMUM RATING: 1.Input Power Level: +20 dBm 2.DC voltage: 5 V 3.Operating Temperature: -40°C to +85°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Specification Characteristics Min. Typ. Max Note C e n t e r f r e q u e n c y FC MHz - 902.5 - - Insertion loss( 890~915 MHz ) I.L. dB - 2.9 3.5 - Ripple( 890~915 MHz ) dB - 0.5 1.5 - Attenuation:( Reference level from 0 dB) 1) 0 ~ 845 MHz dB 45 51.0 - - 2) 925 ~ 935 MHz dB 5 21.0 - - 3) 935 ~ 980 MHz d B 2 5 2 8 . 0 - - 4) 980 ~ 1200 MHz dB 50 56.0 - - 5) 1200~3000 MHz dB 25 28.0 - Impedance at FC ; Input Z IN =RIN//CIN 50Ω // 0 PF 1 O u t p u t Z OUT =ROUT//COUT 50Ω // 0 PF 1 Note1. No matching network required for operation at 50 Ω C. MEASUREMENT CIRCUIT: 50Ω HP Network analyzer 50Ω SAW Filter B E A,C,D,F RoHS Compliant Lead free Lead-free soldering
TAI-SAW TECHNOLOGY CO., LTD. - 3 - TST DCC Release document D. Frequency Characteristics : 1.wide band of S21
TAI-SAW TECHNOLOGY CO., LTD. - 4 - TST DCC Release document E. Reflections Functions : S11 S22
TAI-SAW TECHNOLOGY CO., LTD. - 5 - TST DCC Release document F.OUTLINE DRAWING: □ : Date Code (Follow the table from planner each year) G. PCB Footprint: C A △ □ B : Input E : Output A,C,D,F : Ground Unit : mm
TAI-SAW TECHNOLOGY CO., LTD. - 6 - TST DCC Release document H. PACKING: 1. REEL DIMENSION (Reel Count : 7”=1000 ; 13”=3000 ) 2.TAPE DIMENSION CA
TAI-SAW TECHNOLOGY CO., LTD. - 7 - TST DCC Release document 100 120 140 160 180 200 220 240 260 280 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Time (Sec) Temp ( Deg C) I. RECOMMENDED REFLOW PROFILE :