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: Nov, 24, 2006 Product Name: SAW Filter 78 MHz SMD 13.3x6.5 mm TST Parts No.:TB0444A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Bob Chau Approval by: Francis Chen Date: 11, 24, 2006 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 78MHz MODEL NO.:TB0444A REV. NO.:1 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 5V 3. Operating Temperature: -20°C to 70°C 4. Storage Temperature: -40°C to 85°C RoHS Compliant Lead free Lead-free soldering B. ELECTRICAL CHARACTERISTICS: Item Unit Center frequency, Fc MHz Min. - dB - Passband Ripple (Fc±7.5KHz ) dB Absolute Group Delay at Fc Group Delay Variation (Fc±7.5KHz ), GD Insertion Loss at Fc (-30 to +85°C) Insertion Loss at Fc (-10 to +65°C) IL IL Type. 78 Max. - Note - 3.1 8 2.9 5.5 - 0.05 0.6 - μs - 15 25 - μs - 1.5 10 - - Attenuation: Fc - 10 to Fc – 1 MHz dB 35 65 - - Fc + 1 MHz dB 35 40 - - to Fc + 10 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.OUTLINE DRAWING: 444 T △ □ Pin configuration #A Input #B Input RF-Return #G Output #H Output RF-Return Product Year Code Year #C,D,E,F,J,K,M,N 2001 2002 2003 2005 2006 2007 Product Code B b 2004 2008 B b To be grounded □ Date code (Follow the table from planner each year) △ Year Code Unit mm D. MEASUREMENT CIRCUIT: 50 Ohm Test circuit ( single-ended / single-ended ) HP Network analyzer IN L1=390nH L1=390nH A 50Ω SAW Filter OUT G C1=3.9pF 50Ω C1=3.9pF B,C,D,E,F,H,J,K,M,N TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E. Frequency Characteristics : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 F. PCB Footprint: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 444 T 444 T 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