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: Product Name: IF SAW Filter 325 MHz(SMD 7.0X5.0mm) TST Parts No.:TB0457A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Kazuma Lee Approval by: Francis Chen Date: 2008/01/28 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 IF SAW Filter 325 MHz SMD 7X5mm MODEL NO.: TB0457A Rev No.1 A. MAXIMUM RATING: 1.Operating Temperature: -40 °C ~ +85 (C 2. Storage Temperature: -40 (C ~ +85 (C 3. Input Power Level: 10 dBm RoHS Compliant Lead free Lead-free soldering B. Characteristics : 1. Ambient Temperature: 25 (C 2. Optimal Source Impedance(Balanced): 200 ohm 3. Optimal Load Impedance(Balanced): 200 ohm Characteristics Center frequency FC Minimum Insertion Loss MHz dB Min. Value Typ. Max. - 325 - - - 18.6 20 - Note 1dB Bandwidth MHz 6.3 6.4 - - 3dB Bandwidth Passband Ripple (Fc±3MHz) MHz dB - 6.7 6.9 - - 0.9 1.5 - ±0.07 0.1 - ±0.06 0.1 ±1.0 1.5 ±1.0 1.5 Amplitude Ripple at any 26.875kHz adjacent -0.1 segment within 6 MHz dB Amplitude Ripple at any 24.6875kHz adjacent -0.1 segment within 6 MHz dB Phase Linearity at any 26.875kHz adjacent -1.5 segment within 6 MHz Deg. Phase Linearity at any 24.6875kHz adjacent -1.5 segment within 6 MHz Deg. Attenuation:( Reference level from minimum insertion loss) 1) Fc±3.5MHz dB 2) 3) Fc±4MHz Fc±5MHz 4) 288MHz ~ 320 MHz 5) 330MHz ~ 362 MHz Temp Coefficient dB dB dB dB ppm/° C2 dB 2.5 - 10 13.5 - 33 42 - 34 36 39 40 -0.036 - TAI-SAW TECHNOLOGY CO., LTD. - - 2 - TST DCC Release document C. Measurement Circuit: (1) Single end 50 ohm to Single end 50 ohm L1=27nH C1=2pF L2=28nH C2=1.8pF (2) Balanced 200 ohm to Balanced 200 ohm D. PCB FOOTPRINT: TAI-SAW TECHNOLOGY CO., LTD. - 3 - TST DCC Release document E. Frequency Characteristics : (1) S21 Response Fig1. Horizontal: 10MHz/Div (2) Passband Ripple & Group Delay ripple Fig2. Vertical: 10dB/Div Horizontal: 1MHz/Div Vertical: 1dB/Div 1MHz/Div Vertical: 50nS/Div TAI-SAW TECHNOLOGY CO., LTD. - 4 - TST DCC Release document F. Outline Drawing: Pin J,L : Balanced Input Pin F,D : Balanced Output Pin A,B ,C ,I,H,G : To be 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 TAI-SAW TECHNOLOGY CO., LTD. - 5 - TST DCC Release document G. Footprint: H. PACKING: 1. REEL DIMENSION TAI-SAW TECHNOLOGY CO., LTD. - 6 - TST DCC Release document 2. TAPE DIMENSION 4 5 7 TAI-SAW TECHNOLOGY CO., LTD. - 7 - TST DCC Release document