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 340 MHz SMD 5.0×5.0mm TST Parts No.:TA0797A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Asin Lin Approval by: Francis Chen Date: 2007/11/27 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 340 MHz MODEL NO.: TA0797A 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 +65°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Center frequency Unit Fc IL MHz Min. - Type. 340 Max. - dB - 1.9 3.5 Insertion Loss 337~343MHz Ripple 337~343MHz MHz - 0.4 1.5 Return Loss 337~343MHz dB - -14 -9 Absolute Attenuation:(Reference level from 0dB) 300 to 320 MHz dB 40 46 - 320 to 331 MHz dB 6 12 - 350 to 370 MHz dB 6 12 - 370 to 400 MHz dB 40 45 - ppm/k - -37 - Ω - 50 - Ω - 50 - Temperature coefficient of frequency Source impedance Load impedance Zs ZL 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: HP Network analyzer 50Ω 2 SAW Filter 50Ω 6 1,3,4,5,7,8 E.OUTLINE DRAWING: △ □ 797 T Year #2: Input #6: Output #1,3,4,5,7,8: Ground △ : Year Code Year Code 2005 2009 A 2006 2010 a 2007 2011 A 2008 2012 a □ : Date Code (Follow the table provided by planner 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 797 Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 H.RECOMMENDED REFLOW PROFILE: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6