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:DUAL SAW Filter 947.5 and 1842.5MHz SMD 3.8x3.8mm TST Parts No.: TE1842-947EC Customer Parts No.: Company: Division: Approved by : Date: Checked by: Bob Chau Approval by: Vincent Lee Date: June,20, 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 Dual SAW Filter 947.5 and 1842.5 MHz MODEL NO.: TE1842-947EC REV. NO.:1 A. MAXIMUM RATING: 1. Operating Temperature: -30°C ~ +85°C 2. Storage Temperature: -40°C ~ +85°C B. ELECTRICAL CHARACTERISTICS: Characteristics (Filter1) Center frequency FC MHz Insertion loss( 935~960 MHz) I.L. dB V.S.W.R( 935~960 MHz) dB Ripple( 935~960 MHz) dB Attenuation:( Reference level from 0 dB) 1) D.C. ~ 800 MHz dB 2) 890 ~ 915 MHz dB 3) 980 ~ 1030 MHz dB 4) 1100 ~ 1500 MHz dB 5) 1500 ~ 2000 MHz dB Max. Input Power (935~960 MHz) Characteristics Max. - - 2.8 1.7 1.1 3.5 2.0 1.5 - 45 30 25 40 25 57 42 28 49 28 15 - - dBm (Filter2) Center frequency FC MHz Insertion loss(1805 ~ 1880 MHz) I.L. dB V.S.W.R(1805 ~ 1880 MHz) dB Ripple( 1805 ~1880 MHz) dB Attenuation:( Reference level from 0 dB) 1) D.C. ~ 1500 MHz dB 2) 1500 ~ 1700 MHz dB 3) 1710 ~ 1785 MHz dB 4) 1920 ~ 1980 MHz dB 5) 2100 ~ 2600 MHz dB 6) 2600 ~ 3000 MHz dB 7) 3000 ~ 3760 MHz dB Max. Input Power(1805~1880MHz) Min. - Value Typ. 947.5 dBm TAI- SAW TECHNOLOGY CO., LTD. Note Min. - Value Typ. 1842.5 Max. - - 3.1 1.4 2.1 4.0 2.3 2.4 - 17 20 11 20 23 22 15 23 23 19 27 27 26 18 - - Note 13 1 C. INTERNAL BLOCK DIAGRAM: D. OUTLINE DRAWING: G: FILTER1 INPUT A: FILTER1 T A E OUTPUT E: FILTER2 INPUT C: FILTER2 OUTPUT B,D,F,F: GROUND E. MEASUREMENT CIRCUIT: TAI- SAW TECHNOLOGY CO., LTD. 2 F. FREQUENCY CHRACTERISTICS: 1. wideband response(Filter 1): TAI-SAW TECHNOLOGY CO., LTD. 3 2. Smith chart and VSWR of S11(Filter 1): 3. Smith chart and VSWR of S22(Filter 1): TAI-SAW TECHNOLOGY CO., LTD. 4 1. wideband response(Filter 2): TAI-SAW TECHNOLOGY CO., LTD. 5 2. Smith chart and VSWR of S11(Filter 2): 3. Smith chart and VSWR of S11(Filter 2): TAI-SAW TECHNOLOGY CO., LTD. 6 PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION TA E G. TAI-SAW TECHNOLOGY CO., LTD. 7