TA0786A

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 1220MHz SMD 3.0×3.0mm TST Parts No.:TA0786A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Approval by: Date: Andy Lee Francis Chen 2007/10/26 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 1220 MHz MODEL NO.: TA0786A A. MAXIMUM RATING: 1.Operating Temperature: -40°C to +85°C 2.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Balanced to balanced operation Terminating source impedance: Terminating load impedance: Characteristics ZS=200Ω ZL=200Ω Min. Center frequency FC MHz Insertion loss 1215~1225 MHz I.L. dB Low 1.5 dB Bandedge MHz Upper 1.5 dB Bandedge MHz Ripple 1215~1225MHz dB Attenuation:( Reference level from 0 dB) 1) 500..Fc-91MHz dB 2)Fc-91…Fc-85 MHz dB 3)Fc-76…Fc-68 MHz dB 5) Fc-88 MHz dB 6) Fc-72 MHz dB 7) Fc-44 MHz dB 8) Fc-36 MHz dB 9)Fc+70…2000 MHz dB Group delay ripple(p-p) ( 1215~1225MHz) nS 1225 50 50 46 50 48 50 46 50 Value Typ. 1220 3.4 1209.7 1229.3 0.6 57 57 57 57 57 56 55 55 9 Max. 5.3 1215 1.5 Note REV. No.:1 RoHS Compliant Lead free Lead-free soldering - TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. MEASUREMENT CIRCUIT: D. Frequency Characteristics : 1. Sdd21 Response Fig1. Horizontal: 15MHz/Div Vertical: 10dB/Div TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 2. Sdd21 Response (Inband) Fig2. Horizontal: 5MHz/Div Vertical: 2dB/Div 3. Sdd21 Response ( wideband) Fig3. Horizontal: 500MHz~2GHz Vertical: 10dB/Div TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 E.OUTLINE DRAWING: Pin A,B : Balanced Input Pin E,F : Balanced Output Pin C,D,G,H : Ground ◇ : Year Code (2007 7, …., 2009 9) □ : Date Code (Follow the table from planner each year) Unit : mm F. PCB FOOTPRINT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 G. PACKING: 1. REEL DIMENSION◇□ 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 H. RECOMMENDED REFLOW PROFILE : 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 7 Temp ( Deg C) 0 20 40 60 80 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document