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: Sep, 5, 2005 Product Name: SAW Filter 1575.42 MHz for GPS TST Parts No.: TA0224A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Bob Chau Approval by: Francis Chen Date: 9,5,2005 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 1 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 1575.42 MHz for GPS MODEL NO.: TA0224A A. MAXIMUM RATING: REV. NO.:3 1. Maximum Input Signal Level : +10 dBm RoHS Compliant Lead free Lead-free soldering 2. DC voltage: 5 V 3. Operating Temperature: -40°C ~ +85°C 4. Storage Temperature: -40°C ~ +105°C B. ELECTRICAL CHARACTERISTICS: Item Min. Typ. Max. - 1575.42 2.6 0.1 3.5 1.0 Center frequency Fc Insertion loss within Fc +/- 1 MHz IL Amplitude ripple (p-p) within Fc +/- 1 MHz Attenuation (Reference level from 0 dB) 880 ~ 915 MHz 1525.42 MHz 1535.42 MHz 1615.42 MHz (dB) (dB) (dB) (dB) (dB) (dB) (dB) 35.0 30.0 20.0 20.0 37.0 47.0 44.5 62.5 - 1625.42 MHz (dB) 30.0 75.0 - 1710 ~ 1785 MHz (dB) 50.0 54.0 - - 1.5 50 50 2.5 - VSWR within Fc +/- 1 MHz Source impedance Load impedance Zs ZL (Ω) (Ω) C. MEASUREMENT CIRCUIT: HP Network analyzer 50Ω B SAW Filter E 50Ω A,C,D,F TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D. OUTLINE DRAWING: L E △ □ △ : Year Code □ : Date Code E. PCB Footprint: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 F. FREQUENCY CHRACTERISTICS: 1. Transfer function (25 ℃) (wideband) 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 △□ LE 2. TAPE DIMENSION Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6