TA0557A

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 776.5MHz TST Parts No.:TA0557A Customer Parts No.: SMD 3.0×3.0mm Company: Division: Approved by : Date: Checked by: Approval by: Date: Asin Lin Francis Chen 2006/04/25 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 776.5 MHz MODEL NO.: TA0557A A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 3 V 3.Operating Temperature: -20°C to +70°C 4.Storage Temperature: -40°C to +85°C B. CHARACTERISTICS: Item Center frequency Fc Insertion loss 774 ~ 779.5 MHz IL Amplitude ripple 774 ~ 779.5 MHz Attenuation (Reference level from 0dB) 729 ~ 734 819 ~ 824 Source impedance Load impedance MHz MHz ZS ZL MHz dB dB dB dB Ω Ω Min. 30 30 Typ. 776.5 2.6 0.7 50 50 50 50 Max. 4.2 1.5 V1.0 RoHS Compliant Lead free Lead-free soldering 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. MEASUREMENT CIRCUIT: HP Network analyzer 50Ω B SAW Filter E 50Ω A,C,D,F E.OUTLINE DRAWING: F.PCB FOOTPRINT: Y7 △□ B: Input E: Output A,C,D,F: Ground △: Year code (6 for 2006,7 for 2007,…) □: Date code (Provided by planer each year) Unit: mm TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 H.RECOMMENDED REFLOW PROFILE: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6