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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: tstsales@mail.taisaw.com Web: www.taisaw.com Approval Sheet For Product Specification Issued Date: August, 2, 2004 Product Name: SAW Filter 1960 MHz for Mobile Communication TST Parts No.: TA0246A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Approval by: Date: Bob Chau Francis Chen August,2,2004 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-01 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: tstsales@mail.taisaw.com Web: www.taisaw.com SAW Filter 1960 MHz for Mobile Communication MODEL NO.: TA0246A A. MAXIMUM RATING: 1.Operating Temperature: -20C ~ +75C 2.Storage Temperature: -40C ~ +85C REV. NO.:3 RoHS Compliant Lead free Lead-free soldering B. ELECTRICAL CHARACTERISTICS : Singled to Balanced operation Terminating source impedance : Zs = 50 Terminating load impedance : ZL = 200 // 18 nH Item Min. Center frequency FC Insertion loss( 1930~1990 MHz) I.L. ( 1930~1990 MHz) Ripple Input VSWR Output VSWR ( 1930~1990 MHz) ( 1930~1990 MHz) MHz (dB) (dB) 45 25 15 7 5 12 20 Value Typ. 1960 2.7 0.6 1.8 2.0 55 31 25 12.5 8 18 23.5 Max. 4.0 2.4 2.4 2.4 1.5 15 Note - Attenuation:( Reference level from 0 dB) 0 ~ 1000 MHz (dB) 1000 ~ 1830 MHz (dB) 1830 ~ 1900 MHz (dB) 1900 ~ 1910 MHz (dB) 2010 ~ 2030 MHz (dB) 2030 ~ 2070 MHz (dB) 2070 ~ 2310 MHz (dB) 2310 ~ 2380 MHz (dB) 35 38 2380 ~ 4600 MHz (dB) 30 39 4600 ~ 6000 MHz (dB) 23 54 Symmetry in band (referenced to the matched operating condition) |S31|/|S21| ( 1930~1990 MHz) (dB) -2.0 0 (S31)-(S21) ( 1930~1990 MHz) degree -15 0 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. OUTLINE DRAWING: F F Pin configuration G : Unbalance input C,D : Balance output B,E : Ground : Year code (2004->4, 2005->5,..., 2009->9) : Date code Unit : mm TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D. PCB Footprint: E. MEASUREMENT CIRCUIT: 18nH 200 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 F. FREQUENCY CHRACTERISTICS: 1. Transfer function (25 ) 0 -5 -10 -15 -20 Att.(dB) -25 -30 -35 -40 -45 -50 1660 1720 1780 1840 1900 1960 Freq.(MHz) 2020 2080 2140 2200 2260 (wideband) 0 -10 -20 -30 Att.(dB) -40 -50 -60 -70 0 600 1200 1800 2400 3000 Freq.(MHz) 3600 4200 4800 5400 6000 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 2. VSWR (25 ) Unbalance Input 6 5.5 5 4.5 4 VSWR 3.5 3 2.5 2 1.5 1 1880 1896 1912 1928 1944 1960 Freq.(MHz) 1976 1992 2008 2024 2040 Balance Output 6 5.5 5 4.5 4 VSWR 3.5 3 2.5 2 1.5 1 1880 1896 1912 1928 1944 1960 F re q. (MHz ) 1976 1992 2008 2024 2040 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION FF Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7 |
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