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: Product Name: SAW Filter 942.5 MHz SMD3.0X3.0 mm for EGSM TST Parts No.: TA942GG Customer Parts No.: Company: Division: Approved by : Date: Checked by: Bob Chau Approval by: Vincent Lee Date: May, 30, 2001 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 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 942.5 MHz for EGSM MODEL NO.: TA942GG A REV. NO.: 1 ~ Low Loss type ~ MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC voltage: 0 V 3. Operating Temperature: -30°C to +85°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Characteristics Center frequency Fc Insertion loss within 925 ~960 MHz IL Amplitude ripple (p-p) within 925 ~ 960 MHz Attenuation (Reference level from 0 dB) DC ~ 905 MHz 905 ~ 915 MHz 980 ~ 1000 MHz 1000 ~ 2000 MHz 925 ~960 MHz VSWR within Zs Source impedance ZL Load impedance Min. Typ. Max. (dB) (dB) (dB) - 942.5 2.2 0.8 3.0 1.5 (dB) (dB) (dB) (dB) 17.0 5.0 13.0 20.0 - 20.5 15.0 30.0 23.0 2.2 50 50 2.7 - (Ohm) (Ohm) Note1. No matching network required for operation at 50 Ω TAI-SAW TECHNOLOGY CO., LTD. 1 C. Frequency Characteristics: (wideband) TAI-SAW TECHNOLOGY CO., LTD. 2 D. Reflections Functions: S11 VSWR S22 VSWR TAI-SAW TECHNOLOGY CO., LTD. 3 E. MEASUREMENT CIRCUIT: HP Network analyzer 50Ω B SAW Filter E 50Ω A,C,D,F F. OUTLINE DRAWING: C A TAI-SAW TECHNOLOGY CO., LTD. 4 G. PACKING: 1. REEL DIMENSION C TA 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. 5