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 for Mobile Communication TST Parts No.: TA0201A Customer Parts No.: Company: Division: Approved by : e: Checked by: Andy Lee Approval by: Vincent Lee Date: 7,16 ,2002 FR-03S06-02 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 1 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 Mobile Communication MODEL NO.: TA0201A A. MAXIMUM RATING: REV. NO.:2 1.Operating Temperature: -10°C ~ +75°C 2.Storage Temperature: -40°C ~ +85°C B. Characteristics : Singled to Balanced operation Terminating source impedance : Terminating load impedance : Zs = 50 Ω ZL = 150 Ω// 100 nH Characteristics Min. Center frequency Value Typ. FC 942.5 MHz Insertion loss( 925~960 MHz) I.L. dB 3.3 Ripple ( 925~960 MHz) dB 1.3 Attenuation:( Reference level from 0 dB) 1) 0 ~ 850 MHz dB 50 55 2) 850 ~ 905 MHz dB 35 54 3) 905 ~915 MHz dB 18 25 5) 980 ~1000 MHz dB 23 32 6) 1000 ~ 1050 MHz dB 30 36 7) 1050 ~ 2000 MHz dB 40 50 8) 1050 ~ 1500 MHz dB 50 62 9) 2000 ~ 3000 MHz dB 30 44 10) 3000 ~ 4000 MHz dB 20 27 11) 4000 ~ 6000 MHz dB 15 19 Symmetry in band (referenced to the matched operating condition) |S31|/|S21| ( 925~960 MHz) -1.8 0 Arg(S31/S21) ( 925~960 MHz) 170 TAI-SAW TECHNOLOGY CO., LTD. 180 Note Max. - - 4.4 2.0 - - - 1.2 192 TST DCC Release document 2 C. OUTLINE DRAWING: A Code S Date T Pin configuration 2 1,3 5,7 1,3,4,8,6 unbalanced input input ground Balanced output case grounded D. MEASUREMENT CIRCUIT: 100nH TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E. FREQUENCY CHRACTERISTICS: 1. Transfer function (25 ℃) (wideband) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 F. PACKING: 1. REEL DIMENSION A S T 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5