TA0978A

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 504 MHz MODEL NO.: TA0978A A. MAXIMUM RATING: 1.Input Power Level: 0 dBm 2.DC voltage: 10 V 3.Operating Temperature: -10°C to +50°C 4.Storage Temperature: -40°C to +85°C REV. NO.:1 RoHS Compliant Lead free Lead-free soldering B. ELECTRICAL CHARACTERISTICS: Item Center frequency Insertion Loss Amplitude ripple 500 ~ 508 MHz 500 ~ 508 MHz Fc IL Unit MHz dB dB dB dB Ω Min. 42 42 Type. 504 2.5 0.3 53 50 50Ω // 0pF 50Ω // 0pF Max. 4.5 2.5 - Attenuation:(Reference level from 0 dB) 404 ~ 463.2 MHz 544 ~ 604 MHz Impedance at Fc: Input Zin = Rin // Cin Output Zout = Rout // Cout TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. Frequency Characteristics : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D. MEASUREMENT CIRCUIT: HP Network analyzer 5 0Ω 2 SAW Filter 6 5 0Ω 1 ,3,4,5,7,8 E.OUTLINE DRAWING: 978 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 F. PCB FOOTPRINT: G. PACKING: 1. REEL DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 2. TAPE DIMENSION T △□ H. RECOMMENDED REFLOW PROFILE : T △□ 978 978 280 260 240 220 200 180 160 140 120 100 80 60 40 20 100 120 140 160 180 200 220 240 260 280 300 320 340 Time (Sec) 360 6 Temp ( Deg C) 0 20 40 60 80 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document