TA0991A

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 947.5 MHz MODEL NO.:TA0991A A. MAXIMUM RATING: 1. Input Power Level: +20 dBm 2. DC Voltage : 3V 3. Operating Temperature: -30°C to +85°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Center Frequency Insertion Loss (935~960 MHz) Amplitude Ripple (935~960 MHz) VSWR (935~960 MHz) Attenuation (Reference level from 0 dB) DC ~ 871 890 ~ 915 980 ~ 1025 1025 ~ 2000 2000 ~ 3000 MHz MHz MHz MHz MHz dB dB dB dB dB 50 30 10 45 20 54 47 25 52 31 Fc IL REV. NO.:1 RoHS Compliant Lead free Lead-free soldering Unit MHz dB dB Min. - Type. 947.5 2.45 0.5 1.7 Max. 3.3 1.3 2.2 Note - 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: E. PCB Footprint: △ □ G A B : Input E : Output A,C,D,F : Ground Unit : mm △ : Year Code (2006->6, …, 2009->9) □ : Date Code (W01->A, W02->B,…,W27->a,…,W52->z) 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 TAI-SAW TECHNOLOGY CO., LTD. △ GA 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