TA0490A TAI-SAW | Alldatasheet
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TAI-SAW TECHNOLOGY CO., LTD. FR-03S06-02 TST DCC Release document 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 W e b : www.taisaw.com Approval Sheet For Product Specification Issued Date: Product Name: SAW Filter 1228MHz SMD 3.0×3.0mm TST Parts No.:TA0490A C u s t o m e r P a r t s N o . : Company: D i v i s i o n : A p p r o v e d b y : D a t e : C h e c k e d b y : E l v i s C h i u Approval by: Francis Chen Date: 2005/08/04
TAI-SAW TECHNOLOGY CO., LTD. 2 TST DCC Release document 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 W e b : www.taisaw.com SAW Filter 1228 MHz MODEL NO.: TA0490A REV. NO.:1 A. MAXIMUM RATING: 1.Input Power Level: 5 dBm 2.DC voltage: 3 V 3.Operating Temperature: -40°C to 85°C 4.Storage Temperature: -40°C to +85°C B. CHARACTERISTICS: Item Unit Min. Typ. Max. Center Frequency MHz - 1228 - Insertion Loss 1218 ~ 1238 MHz dB - 2.7 3.9 Ripple 1218 ~ 1238 MHz dB - 0.4 1.8 Absolute Attenuation 0 ~ 1088 MHz dB 38 53 - 1088 ~ 1178 M H z d B 3 2 4 6 - 1178 ~ 1 1 8 8 M H z d B 2 0 4 5 - 1270 ~ 1290 M H z d B 1 5 3 5 - 1290 ~ 1378 MHz dB 30 49 - 1378 ~ 1480 MHz dB 35 55 - 1480 ~ 2500 M H z d B 2 7 3 4 - 2500 ~ 3000 M H z d B 1 8 2 8 - Source Impedance Ω - 50 - Load Impedance Ω - 50 - Note1. No matching network required for operation at 50Ω RoHS Compliant Lead free Lead-free soldering
TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document C. Transfer Function :
TAI-SAW TECHNOLOGY CO., LTD. 4 TST DCC Release document D. MEASUREMENT CIRCUIT: E.OUTLINE DRAWING: F.PCB FOOTPRINT: 50Ω HP Network analyzer 50Ω SAW Filter B E A,C,D,F L 2 B: Input E: Output A,C,D,F: Ground : Year code△ □: Date code Unit: mm
TAI-SAW TECHNOLOGY CO., LTD. 5 TST DCC Release document G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION Direction of Feed