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: July, 5, 2005 Product Name: SAW Filter 1575.42 MHz SMD 2.5X2.0 mm for GPS TST Parts No.: TA0501A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Bob Chau Approval by: Francis Chen Date: 2005/7/5 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 1 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.: TA0501A A. MAXIMUM RATING: REV. NO.:1 RoHS Compliant Lead free Lead-free soldering 1. Maximum Input Signal Level : +20 dBm 2. Maximum DC Voltage : 7.5 V 3. Operating Temperature: -30°C ~ +85°C 4. Storage Temperature: -40°C ~ +95°C B. ELECTRICAL CHARACTERISTICS: Item Min. Center frequency Fc (dB) Insertion loss within Fc +/- 1 MHz IL (dB) Amplitude ripple (p-p) within Fc +/- 1 MHz (dB) Attenuation (Reference level from 0 dB) DC ~ 900 MHz (dB) 35 1500 MHz (dB) 35 1675 MHz (dB) 18 2000 ~ 3000 MHz (dB) 20 VSWR within Fc +/- 1 MHz Source impedance Zs (Ω) Load impedance ZL (Ω) Note1. No matching network required for operation at 50 Ω TAI-SAW TECHNOLOGY CO., LTD. Typ. Max. 1575.42 1.1 0.2 1.6 1.8 39 41 23 31 1.2 50 50 1.8 - TST DCC Release document 2 C. OUTLINE DRAWING: L 5 △ □ #B : Input/Output #D : Output/Input #A,C : Ground △ : Year code □ : Date code Unit : mm D. MEASUREMENT CIRCUIT: 50Ω △ L □ 5 50Ω TAI-SAW TECHNOLOGY CO., LTD. 3 E. Frequency Characteristics : ( wide band ) TAI-SAW TECHNOLOGY CO., LTD. 4 Reflections Functions : S11 S22 TAI-SAW TECHNOLOGY CO., LTD. 5 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION L 5 Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. 6