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 450MHz F11 TST Parts No.:TA450E1 Customer Parts No.: Company: Division: Approved by : Date: Checked by: Elvis Chiu Approval by: Francis Chen Date: 2004/11/18 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 450 MHz MODEL NO.: TA450E1 REV. NO.:2 A. MAXIMUM RATING: 1.Input Power Level: 0 dBm 2.DC voltage: 10 V 3.Operating Temperature: -10°C to +50°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Characteristics Center frequency FC (MHz) I.L. (Within FC± 4 MHz) (dB ) Ripple( Within FC ± 4MHz) (dB ) Attenuation:( Reference level from 0 dB) FC - 100MHz to -40.8MHz (dB ) FC +40MHz to + 100MHz (dB ) Specification Note 450 4.5 max. 2.5 max. 1 1 (dB ) Impedance at FC ; Input ZIN =RIN//CIN Output ZOUT =ROUT//COUT 50 min. 42 min. 1 50Ω // 0PF 50Ω // 0PF 2 2 Note1. The standard definitions is in JIS C 6703 Note2. Source im pedance Load impedance 50Ω 50Ω Z IN =50Ω //0pF Z OUT =50Ω //0pF TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. Frequency Characteristics : TA450E1 0 -5 -10 -15 Att.(dB) -20 -25 -30 -35 -40 -45 -50 425 430 435 440 445 450 455 Freq.(MHz) 460 465 470 475 TA450E1 0 -10 -20 Att.(dB) -30 -40 -50 -60 -70 -80 350 370 390 410 430 450 470 490 510 530 550 Freq.(MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D. MEASUREMENT CIRCUIT: Network analyzer 50Ω 1 SAW Filter 4 50Ω 2,3 E.OUTLINE DRAWING: 450E #1: Input #4: Output #2,3: Ground □: Date Code Unit: mm TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4