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: Jan, 3, 2008 Product Name: SAW Filter 1575.42 MHz SMD 2.5X2.0 mm TST Parts No.:TA0295A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Bob Chau Approval by: Francis Chen Date: 1, 3, 2008 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 Filter 1575.42 MHz for GPS MODEL NO.: TA0295A REV. NO.:4 A. MAXIMUM RATING: 1.Input Power Level: 10 dBm RoHS Compliant Lead free Lead-free soldering 2.DC voltage: 5 V 3.Operating Temperature: -40°C to +85°C 4.Storage Temperature: -50°C to +100°C B. ELECTRICAL CHARACTERISTICS: Item Center frequency Insertion loss within Fc +/- 1 MHz Fc IL Amplitude ripple (p-p) within Fc +/- 1 MHz Attenuation (Reference level from 0 dB) 1475.42 MHz 1535.42 MHz 1615.42 MHz 1675.42 MHz VSWR within Fc +/- 1 MHz Source impedance Zs Load impedance ZL (MHz) (dB) (dB) (dB) (dB) (dB) (dB) (Ω) (Ω) Min. Typ. Max. - 1575.42 - - 2.7 0.07 3.5 1.0 35 30 30 40 - 40 37 60 62 1.3 50 50 2.0 - C. MEASUREMENT CIRCUIT: 50Ω L △ Z □ 50Ω TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D. OUTLINE DRAWING: L Z △ □ E. PCB Footprint: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 F. Frequency Characteristics : Transfer function ( wide band ) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Reflections Functions : S11 VSWR S22 VSWR TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION L Z Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE : Time (Sec) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7