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 155MHz TST Parts No.: TA155E1 Customer Parts No.: Company: Division: Approved by : Date: Checked by: YJ Tien Approval by: Vincent Lee Date: 3.11.2003 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: [email protected] Web: www.taisaw.com SAW Filter155 MHz MODEL NO.: TA155E1 REV. NO.:2 A. MAXIMUM RATING: 1.Input Power Level: 0 dB 2.DC voltage: 10 V. 3.Storage Temperature: -40°C to +85 °C. 4.Operating Temperature: -10 °C to +50 °C B. ELECTRICAL CHARACTERISTICS: Characteristic Units MHz Minimum - Typical 155 Maximum - Insertion Loss, IL (FC± 4 MHz) dB - - 6.5 Attenuation (Reference level from 0 dB) dB dB 50 - - dB Ω ||pF 42 - - Center frequency, Fo FC - 100MHz to -38.8MHz FC +38.8MHz to + 100MHz Input/Output Impedance at FC Zin: 210 // 12 ; Zout = 210 // 12 Note1. The standard definitions is in JIS C 6703 Note2. Source im pedance Load im pedance 50Ω 50Ω Z IN =210Ω // 12pF Z O UT =210Ω // 12pF TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.FREQUENCY CHARACTERISTICS: TA155E1 0 -10 -20 Att. (dB) -30 -40 -50 -60 -70 -80 -90 175 185 195 205 159 161 163 165 165 155 145 135 125 115 105 Freq. (MHz) TA155E1 0 -2 -4 Att. (dB) -6 -8 -10 -12 -14 -16 -18 157 155 153 151 149 147 145 Freq. (MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D.OUTLINE DRAWING: T 155E :Date:Code #1 : Input #4 :Output #2,#3 :Ground Unit :mm E.TEST CIRCUIT 50Ω 160Ω #1 #4 160Ω 50Ω Network analyzer L L #2,#3 0 dB Level 50Ω 160Ω 160Ω 50Ω Network analyzer TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4