TA0486A

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: Product Name: SAW Filter 285MHz TST Parts No.:TA0486A Customer Parts No.: SMD 5.0×5.0 mm Company: Division: Approved by : Date: Checked by: Approval by: Date: Asin Lin Francis Chen 2005/06/01 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: tstsales@mail.taisaw.com Web: www.taisaw.com SAW Filter 285 MHz MODEL NO.: TA0486A A. MAXIMUM RATING: 1.Input Power Level: 0 dBm 2.DC voltage: 5 V 3.Operating Temperature: -10°C to +50°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Characteristics Unit Center frequency FC (MHz) I.L. (Within FC± 4 MHz) (dB ) Pass band BW3dB (MHz) Ripple( Within FC ± 4MHz) (dB ) Attenuation:( Reference level from 0 dB) FC - 100MHz to -37.5MHz (dB ) FC +37.5MHz to + 100MHz (dB ) Impedance at FC ; Input Output ZIN =RIN//CIN ZOUT =ROUT//COUT REV. NO.:1 RoHS Compliant Lead free Lead-free soldering Min. 8.0 - Specification Typ. 285 2.5 12 1.2 Note Max. 4.5 2.0 1 1 1 48 48 52 52 150 Ω // 0 Pf 150 Ω // 0 Pf - 1 2 2 Note1. The standard definitions is in JIS C 6703 Note2. Source im pedance 50 Ω Load im pedance 50 Ω Z IN =150 Ω / / 0pF Z OUT =150 Ω / / 0pF TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. Frequency Characteristics : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D. MEASUREMENT CIRCUIT: N etwork analyzer 50Ω 8 .2pF 40nH 2 SAW Filter 6 8.2pF 40nH 50Ω 1,3,5,7 E.OUTLINE DRAWING: 486 TAI-SAW TECHNOLOGY CO., LTD. A F.PCB FOOTPRINT: TST DCC Release document 4 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 4 86 TA □ TAI-SAW TECHNOLOGY CO., LTD. 4 86 TA □ Direction of Feed TST DCC Release document 5