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 857MHz 66MHz BW (SMD 5.0×5.0 mm) MODEL NO.: TB0904A REV. NO.4 A. MAXIMUM RATING: 1. Operating temperature range: -30°C to 75°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. 857 Max. - dB - 13.6 15.0 MHz 66 76 - dB - 0.5 1.0 10MHz ~ 715MHz dB 40 50 - 715MHz ~ 788MHz dB 40 47 - 788MHz ~ 798MHz dB 20 38 - 798MHz ~ 809MHz dB 15 38 - 925MHz ~ 990MHz dB 33 37 - 990MHz ~ 1200MHz dB 40 44 - ppm/°C - -94 -- Source Impedance Ohm - 50 - Load Impedance Ohm - 50 - Center frequency, Fc Insertion Loss, IL -1dB bandwidth Passband Ripple Fc+/- 30MHz 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 300MHz) Fig1. Horizontal: 30MHz/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 = 3.5 pF, L2 = 5.6 nH, C1 = 4 pF TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 E. Outline Drawing: 904 #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: 904 904 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