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 448MHz SMD 3.0×3.0mm TST Parts No.: TA0709A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Asin Lin Approval by: Francis Chen Date: 2007/07/04 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 448 MHz MODEL NO.: TA0709A REV. NO.:1 A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 3 V RoHS Compliant Lead free Lead-free soldering 3.Operating Temperature: -10°C to 60°C 4.Storage Temperature: -30°C to +85°C B. CHARACTERISTICS: Item Unit Min. Typical Max. Center frequency Fc Insertion loss Fc±1.5 MHz IL Amplitude ripple Fc±1.5 MHz Attenuation (Reference level from 0 dB) MH dB dB - 448 2.0 0.5 4.0 2.0 Fc-44.3 ~ Fc-41.3 MHz Fc+41.3 ~ Fc+44.3 MHz Source impedance Load impedance dB dB Ω Ω 45 45 - 51 49 50 50 - Zs ZL Note1. No matching network required for operation at 50Ω C. MEASUREMENT CIRCUIT: HP Network analyzer 50Ω B SAW Filter E 50Ω A,C,D,F TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D. TRANSFER FUNCTION : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E.OUTLINE DRAWING: 9Z △□ B: Input E: Output A,C,D,F: Ground △: Year code(6 for 2006,7 for 2007,…) □: Date code code (Provided by planer each year) Unit: mm F. PCB FOOTPRINT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 G. PACKING: 1. REEL DIMENSION 2.TAPE DIMENSION ?? △□ Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 H.RECOMMENDED REFLOW PROFILE: 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 Temp ( Deg C) Recomended Reflow Profile Time (Sec) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6