TA0444A

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 999MHz SMD 3.0×3.0mm TST Parts No.:TA0444A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Approval by: Date: Elvis Chiu Francis Chen 2005/05/03 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: tstsales@mail.taisaw.com Web: www.taisaw.com SAW Filter 999 MHz MODEL NO.: TA0444A A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 3 V 3.Operating Temperature: -40°C to +85°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Specification Typ. 999 3.1 1.4 64 54 54 40 41 55 52 50 50 REV. NO.:1 RoHS Compliant Lead free Lead-free soldering Characteristics Center frequency Fc Insertion loss 979~1019 MHz I.L. Ripple 979~1019 MHz Attenuation: ( Reference level from 0 dB ) 10 ~ 840 MHz 840 ~ 932 MHz 932 ~ 945 MHz 1055 ~ 1070MHz 1070 ~ 1100 MHz 1100 ~ 1158 MHz 1158 ~ 2000 MHz Source Impedance Load Impedance ZS ZL MHz dB dB dB dB dB dB dB dB dB Ω Ω Min. 40 39 30 21 28 39 30 - Max. 4.8 3.1 - Note 1 1 Note1. No matching network required for operation at 50 Ω 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 wideband E.OUTLINE DRAWING: F. PCB FOOTPRINT: A TF 3A △□ B: Input E: Output A,C,D,F: Ground △: Year code □: Date code Unit: mm TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION △□ F3 Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5