TAI-SAW TECHNOLOGY CO., LTD. No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com SAW Filter 751.5MHz 65MHz BW (SMD 5.0×5.0 mm) MODEL NO.: TB0903A REV. NO.1 A. MAXIMUM RATING: 1. Operating temperature range: -30°C to 85°C 2. Storage temperature range: -40°C to 85°C 3. Input Power Level : 10 dBm 4. Maximum DC Voltage : 10V RoHS Compliant Lead free Lead-free soldering B. Characteristics : Item Unit MHz Min. - Type. 751.5 Max. - dB - 12.3 15.0 MHz 65 73 - dB - 0.6 1.0 10MHz ~ 600MHz dB 40 50 600MHz ~ 680MHz dB 40 50 820MHz ~ 895MHz dB 40 48 895MHz ~ 1000MHz dB 40 49 ppm/°C - -94 - Source Impedance Ohm - 50 - Load Impedance Ohm - 50 - Center frequency, Fc Insertion Loss, IL -1dB bandwidth Passband Ripple Fc+/- 32MHz Attenuation:(Reference level from Min IL) Temperature Coefficient TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. Frequency Characteristics : (1) Wide band Response:(span 400MHz) Fig1. Horizontal: 40MHz/Div Vertical: 10dB/Div (2) Pass band Response and Group Time Delay response: Fig2. Horizontal: 10MHz/Div TAI-SAW TECHNOLOGY CO., LTD. Vertical: 1dB/Div Vertical: 100ns/Div TST DCC Release document 3 (3) Wide band Response: Fig3. Horizontal: 100MHz/Div Vertical: 10dB/Div D. Matching Circuit: L1 =3 nH, C1 = 4.7 pF, L2 = 5.6 nH, C1 = 3.3 pF TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 E. Outline Drawing: 903 #3 –Input #2 –Input ground #7 – Output #6 – Output ground #1,4,5,8 – Ground □ : Week Code (Follow the table from planner each year) Unit : mm △ : Product / Year Code Year 2005 2009 2006 2010 2007 2011 2008 2012 Product Code B b B b F. PCB Footprint: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 G. PACKING: 1. REEL DIMENSION: 2. TAPE DIMENSION: 903 903 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