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 1228MHz SMD 3.0×3.0mm TST Parts No.:TA0509A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Elvis Chiu Approval by: Francis Chen Date: 2005/08/05 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-03S06-02 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 1228 MHz MODEL NO.: TA0509A REV. NO.:1 A. MAXIMUM RATING: 1.Input Power Level: 5 dBm 2.DC voltage: 3 V RoHS Compliant Lead free Lead-free soldering 3.Operating Temperature: -30°C to 85°C 4.Storage Temperature: -40°C to +85°C B. CHARACTERISTICS: Terminating source impedance: Terminating load impedance: ZS=50Ω ZL=50Ω (balanced) Item Unit Min. Typ. Max. - 1228 3.4 0.9 4.4 1.7 40 32 15 13 30 36 28 13 52 50 50 29 41 54 47 20 - Center Frequency MHz Insertion Loss 1218 ~ 1238 MHz dB Ripple 1218 ~ 1238 MHz dB Absolute Attenuation 1 ~ 1088 ~ 1178 ~ 1268 ~ 1288 ~ 1378 ~ 1480 ~ 2500 ~ 1088 1178 1190 1288 1378 1480 2500 4000 MHz MHz MHz MHz MHz MHz MHz MHz dB dB dB dB dB dB dB dB TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. TRANSFER FUNCTION : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 wideband D.MEASUREMENT CIRCUIT:: 2 5 50Ω Balance 50Ω 1,3,4,6,8 7 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 E.OUTLINE DRAWING: L 9 △ □ Pin configuration: 2 Input (Unbalanced) 5,7 Output (Balanced) 1,3,4,6,8 Ground △ : Year Code □: Date Code F.PCB FOOTPRINT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION L9 △□ Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6