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 446 MHz F11 TST Parts No.: TA446E1 Customer Parts No.: Company: Division: Approved by : Date: Checked by: Asin Lin Approval by: Francis Chen Date: Sep. 28. 2006 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] SAW Filter 446 MHz For Pager MODEL NO.: TA446E1 REV. NO.:2 RoHS Compliant A. MAXIMUM RATING: Lead-free soldering 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 446 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 50Ω Load im pedance 50Ω Z IN =50Ω // 0pF Z OUT =50Ω // 0pF TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.FREQUENCY CHRACTERISTICS: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D. MEASUREMENT CIRCUIT: 50Ω 50Ω #1 #4 50Ω 50Ω Network analyzer L L #2,#3 E.OUTLINE DRAWING: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4