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 Approval Sheet For Product Specification Issued Date: Product Name: SAW Filter 171MHz TST Parts No.:TA0181A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Elvis Chiu Approval by: Vincent Lee Date: 2003/05/02 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-03S06-02 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 171 MHz MODEL NO.: TA0181A REV. NO.:1 A. MAXIMUM RATING: 1.Input Power Level: 0 dBm 2.DC voltage: 10 V 3.Operating Temperature: -10°C to +50°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Characteristics Center frequency FC (MHz) I.L. (Within FC± 4 MHz) Attenuation:( Reference level from 0 dB) FC - 100MHz to -38.8MHz (dB ) FC +38.8MHz to + 100MHz (dB ) Specification Note 171 6.5 Max. 1 50 Min. 42 Min. 1 210 Ω // 11 Pf 210 Ω // 11 Pf 2 2 (dB ) Impedance at FC ; Input ZIN =RIN//CIN Output ZOUT =ROUT//COUT Note1. The standard definitions is in JIS C 6703 Note2. Source im pedance Load im pedance 50Ω 50Ω Z IN =210Ω // 11pF Z OUT =210Ω // 11pF TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. Frequency Characteristics : TA0181A 0 -2 -4 Att.(dB) -6 -8 -10 -12 -14 -16 -18 -20 175 177 179 181 191 201 211 221 173 171 169 167 165 163 161 Freq.(MHz) TA0181A 0 -10 Att.(dB) -20 -30 -40 -50 -60 -70 -80 181 171 161 151 141 131 121 Freq.(MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D. MEASUREMENT CIRCUIT: Network analyzer 50Ω 160Ω 2 SAW Filter L 6 160Ω 50Ω L 1,3,5,7 0 dB Level Network analyzer 50Ω 160Ω 160Ω 50Ω E.OUTLINE DRAWING: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5