TA0224A

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: 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: Approval by: Date: Bob Chau Francis Chen 9,5,2005 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-03S06-02 1 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 1575.42 MHz for GPS MODEL NO.: TA0224A A. MAXIMUM RATING: 1. Maximum Input Signal Level : +10 dBm 2. DC voltage: 5 V 3. Operating Temperature: -40°C ~ +85°C 4. Storage Temperature: -40°C ~ +105°C REV. NO.:3 RoHS Compliant Lead free Lead-free soldering B. ELECTRICAL CHARACTERISTICS: Item 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 1625.42 1710 ~ 1785 MHz MHz Zs ZL (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (Ω) (Ω) Min. 35.0 30.0 20.0 20.0 30.0 50.0 - Typ. 1575.42 2.6 0.1 37.0 47.0 44.5 62.5 75.0 54.0 1.5 50 50 Max. 3.5 1.0 2.5 - VSWR within Fc +/- 1 MHz Source impedance Load impedance C. MEASUREMENT CIRCUIT: H P Network analyzer 5 0Ω B S AW Filter E 5 0Ω A ,C,D,F TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D. OUTLINE DRAWING: E. PCB Footprint: LE △□ △ : Year Code □ : Date Code 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 2. TAPE DIMENSION LE △□ Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6