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 915MHz SMD 3.8×3.8mm TST Parts No.:TA0521A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Asin Lin Approval by: Francis Chen Date: 2007/06/28 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 915 MHz MODEL NO.: TA0521A REV. NO.:2 A. MAXIMUM RATING: 1.Input Power Level: 13 dBm 2.DC voltage: 5 V RoHS Compliant Lead free Lead-free soldering 3.Operating Temperature: -40°C to 85°C 4.Storage Temperature: -40°C to +85°C B. CHARACTERISTICS: Item Center frequency Insertion loss 912 Amplitude ripple 912 VSWR 912 Attenuation (Relative to ILFc 452 MHz 806 MHz 850 MHz 932 MHz Source impedance Load impedance Fc MHz ~ 918 MHz ILmax ~ 918 MHz ~ 918 MHz ) ZS ZL Min. Typ. Max. dB dB - 915 2.3 0.2 1.45 4.3 1.6 2.0 dB dB dB dB Ω Ω 40 38 38 12 - 62 55 57 31 50 50 - Note1. No matching network required for operation at 50Ω TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. TRANSFER FUNCTION : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D. REFLECTION FUNCTION: S11 S22 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 E. MEASUREMENT CIRCUIT: HP Network analyzer 50Ω 2 SAW Filter 6 50Ω 1, 3, 4, 5, 7, 8 F. OUTLINE DRAWING: 5 2 1 2 : Input 6: Output 1,3,4,5,7,8: Ground □ : Date Code Unit: mm G. PCB FOOTPRINT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 H. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 521 TA□ Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6