TA0740A

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 Approval Sheet For Product Specification Issued Date: Product Name: SAW Filter 800MHz TST Parts No.:TA0740A Customer Parts No.: SMD 3.0×3.0mm Company: Division: Approved by : Date: Checked by: Approval by: Date: Asin Lin Francis Chen 2007/09/24 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-01 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 800 MHz MODEL NO.: TA0740A A. MAXIMUM RATING: 1.Input Power Level: 5 dBm 2.DC voltage: 5 V 3.Operating Temperature: -20°C to 70°C 4.Storage Temperature: -40°C to +85°C B. CHARACTERISTICS: Item Center frequency Fc MHz Insertion loss 790 ~ 810 MHz IL Amplitude ripple 790 ~ 810 MHz Attenuation (Reference level from 0dB) 600 ~ 700 700 ~ 750 860 ~ 900 900 ~ 1000 Source impedance Load impedance MHz MHz MHz MHz ZS ZL dB dB dB dB dB dB Ω Ω Min. 40 30 30 38 Typ. 800 2.4 0.8 47 45 42 47 50 50 Max. 3.8 2.0 REV. NO.:2 RoHS Compliant Lead free Lead-free soldering Note1. No matching network required for operation at 50Ω TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. Transfer Function : Wideband TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D. MEASUREMENT CIRCUIT: HP Network analyzer 50Ω 2 SAW Filter 6 50Ω 1,3,4,5,7,8 E.OUTLINE DRAWING: F.PCB FOOTPRINT: 54 △□ 2: Input 6: Output 1,3,4,5,7,8: Ground △: Year code : 7 for 2007, 8 for 2008,… □: Date code : provided by planer each year Unit: mm TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 54 △□ Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 H. REFLOW PROFILE: Recomended Reflow Profile 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Time (Sec) 360 Temp ( Deg C) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6