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: June, 8, 2004 Product Name: SAW Filter 1880 MHz SMD 3X3 mm TST Parts No.:TA0294A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Bob Chau Approval by: Francis Chen Date: 6, 8, 2004 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 1880 MHz for PCS MODEL NO.: TA0294A REV. NO.:2 A. MAXIMUM RATING: 1.Input Power Level: 10 dBm RoHS Compliant Lead free Lead-free soldering 2.DC voltage: 5 V 3.Operating Temperature: -30°C to +85°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Center frequency Insertion loss (1850~1910 MHz) Fc IL Amplitude ripple (1850~1910 MHz) Attenuation (Reference level from 0 dB) D.C. ~ 1660 MHz 1660 ~ 1721 MHz 1721 ~ 1800 MHz 1930 ~ 1990 MHz 2000 ~ 2040 MHz 2040 ~ 2480 MHz 3700 ~ 3820 MHz Input/Output Return Loss (1850~1910 MHz) Source impedance Zs Load impedance ZL (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (Ω) (Ω) Min. Typ. Max. - 1880 - - 2.45 1.2 4.0 2.5 20 30 20 7 25 31 25 7.4 - 32 35 37 19 37 38 35 13 50 50 - Note1. The standard definitions is in JIS C 6703 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. MEASUREMENT CIRCUIT: HP Network analyzer 50Ω B SAW Filter 50Ω E A,C,D,F D. OUTLINE DRAWING: L V △ □ △ : Year Code □ : Date Code TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E. Frequency Characteristics : Transfer function TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Reflections Functions : S11 S22 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION L V △ TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6