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: May.30.2001 Product Name: SAW Filter 942.5 MHz SMD 3X3 mm TST Parts No.:TA942FG Customer Parts No.: Company: Division: Approved by : Date: Checked by: Bob Chau Approval by: Francis Chen Date: May.30.2001 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 942.5 MHz for EGSM MODEL NO.: TA942FG REV. NO.:1 A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 0 V RoHS Compliant Lead free Lead-free soldering 3.Operating Temperature: -30°C to +85°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Center frequency Insertion loss (925~960 MHz) Fc IL (dB) (dB) Amplitude ripple (925~960 MHz) (dB) Attenuation (Reference level from 0 dB) D.C. ~ 100 MHz 100 ~ 700 MHz 700 ~ 800 MHz 800 ~ 890 MHz 890 ~ 905 MHz 905 ~ 915 MHz 980 ~ 1000 MHz 1000 ~ 1200 MHz 1200 ~ 1550 MHz 1550 ~ 1950 MHz 1950 ~ 2800 MHz 2800 ~ 3000 MHz (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) VSWR (925~960 MHz) Source impedance Zs (Ω) Load impedance ZL (Ω) Note1. The standard definitions is in JIS C 6703 TAI-SAW TECHNOLOGY CO., LTD. Min. Typ. Max. - 942.5 - - 2.6 1.3 3.5 1.9 30.0 23.0 25.0 28.0 35.0 7.0 20.0 30.0 30.0 25.0 20.0 15.0 - 33.0 27.5 28.0 30.5 41.0 22.0 33.0 32.0 33.0 33.0 25.0 23.0 2.3 50 50 2.8 - TST DCC Release document 2 C. MEASUREMENT CIRCUIT: HP Network analyzer 50Ω B SAW Filter 50Ω E A,C,D,F D. OUTLINE DRAWING: T B A 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 VSWR S22 VSWR TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 F. PACKING: 1. REEL DIMENSION TA B 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6