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 284MHz SAW Filter MODEL NO.: TA0205A REV. NO.:2 A. MAXIMUM RATING: 1.Input Power Level: 0 dBm 2.DC voltage: 10 V RoHS Compliant Lead free Lead-free soldering 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 ) Pass band BW4.5dB (MHz) Ripple( Within FC ± 4MHz) (dB ) Attenuation:( Reference level from 0 dB) FC - 100MHz to -37.5MHz (dB ) FC +37.5MHz to + 100MHz (dB ) 50Ω Note 284 4.5 max. 8.0 min. 1.5 max. 1 48 min. 48 min. 1 150 Ω // 0 Pf 150 Ω // 0 Pf 2 2 1 1 (dB ) Impedance at FC ; Input ZIN =RIN//CIN Output ZOUT =ROUT//COUT Note1. The standard definitions is in JIS C 6703 Note2. Source im pedance Specification Load im pedance 50Ω Z IN =150Ω // 0pF Z OUT =150Ω // 0pF TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 2 - C. Frequency Characteristics : D. MEASUREMENT CIRCUIT: Network analyzer 50Ω 2 SAW Filter 6 8.2pF 40nH 8.2pF 1,3,4,5,7,8 50Ω 40nH TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 3 - E.OUTLINE DRAWING: #2: Input 205 #6: Output T A □ Unit : mm #1,3,4,5,7,8: Ground □ : Date code F. PACKING: 1. REEL DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 - T 205 A 2.TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 5 -