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: May, 3, 2007 Product Name: SAW Filter 867.5MHz SMD 2.5X2.0 mm TST Parts No.: TA0680A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Bob Chau Approval by: Francis Chen Date: 5,3,2007 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: [email protected] Web: www.taisaw.com SAW Filter 867.5 MHz MODEL NO.: TA0680A A. MAXIMUM RATING: 1.Input Power Level: 10 dBm REV. NO.:1.0 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 +95°C B. ELECTRICAL CHARACTERISTICS: Item Min. Center frequency Fc (dB) Insertion loss within 860 ~875 MHz IL (dB) Amplitude ripple (p-p) within 860 ~ 875 MHz (dB) Attenuation (Reference level from 0 dB) 100 ~ 815 MHz (dB) 40 815 ~ 830 MHz (dB) 38 898 ~ 901 MHz (dB) 15 915 ~ 925 MHz (dB) 30 925 ~ 2330 MHz (dB) 28 2330 ~ 3000 MHz (dB) 20 VSWR within 860 ~875 MHz Source impedance Zs (Ω) Load impedance ZL (Ω) Note1. No matching network required for operation at 50 Ω Typ. Max. 867.5 2.3 0.6 3.5 1.5 48 45 24 42 38 31 1.5 50 50 2 - C. MEASUREMENT CIRCUIT: 50Ω △ 6 □ Y 50Ω TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D.OUTLINE DRAWING: 6 Y △ □ #B : Input #D : Output #A,C : Ground Unit : mm △ : Year Code (2006->6, …, 2009->9) □ : Date Code (Follow the table from planner each year) E. PCB Footprint: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 F. Frequency Characteristics : Transfer function TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Reflections Functions : S11 VSWR S22 VSWR TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 6 Y Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE : Time (Sec) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7