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 495 MHz SMD 5.0mmX5.0mm MODEL NO.: TB0707A preliminary A. MAXIMUM RATING: RoHS Compliant Lead free Lead-free soldering 1. Operating Temperature: -25°C to +70°C 2. Storage Temperature: -40°C to +85°C 3. Maximum Input Power : 10dBm B. ELECTRICAL CHARACTERISTICS: 1. Ambient Temperature: 25 ° Item Min. Typical Max. MHz - 495 - dB - 14.7 18 Bandwidth at –1.0dB MHz 30.0 33.0 - Bandwidth at –6.0dB MHz - 39.0 42.0 Bandwidth at –25.0dB MhZ 46.0 50.0 Center frequency Fc Insertion loss at Fc Amplitude Ripple (Fc ± 15 MHz) dB - 0.4 1 Group Delay Ripple (Fc ± 15 MHz) nS - 30 100 - 310 - - -0.18 - Absolute Group delay at Fc Temp Coefficient nS ppm/° C TAI-SAW TECHNOLOGY CO., LTD. 2 C. FREQUENCY CHARACTERISTICS : 1.S21 Response: (span:400MHz) 2.S21 Response: (span:50MHz) TAI-SAW TECHNOLOGY CO., LTD. 3 3.S11 Smith-Chart: (span:400MHz) 4.S22 Smith-Chart: (span:400MHz) TAI-SAW TECHNOLOGY CO., LTD. 4 D. MEASUREMENT CIRCUIT 1. Single ended input 50 ohm to Single ended Output 50 ohm C1 Zin A E C2 SAW Filter L1 L2 Zout : C1=10.5pF, L1=5.6nH, C2=10pF, L2=5.6nH E.OUTLINE DRAWING: 707 Pin A : RF Input Pin E : RF Output Pin B,C,D,F,G,H : Ground Unit: mm □ : Week Code (Follow the table from planner each year) △ : Product / Year Code Year 2005 2009 2006 2010 2007 2011 2008 2012 Product Code B b B b TAI-SAW TECHNOLOGY CO., LTD. 5 F. PCB Footprint Unit: mm G. PACKING: 1. REEL DIMENSION Unit: mm TAI-SAW TECHNOLOGY CO., LTD. 6 2. TAPE DIMENSION 707 707 Unit: mm 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. 7