TB0457A

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: tstsales@mail.taisaw.com 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: Approval by: Date: Kazuma Lee Francis Chen 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: tstsales@mail.taisaw.com Web: www.taisaw.com IF SAW Filter 325 MHz MODEL NO.: TB0457A A. MAXIMUM RATING: SMD 7X5mm Rev No.1 RoHS Compliant Lead free Lead-free soldering 1.Operating Temperature: -40 °C ~ +85 (C 2. Storage Temperature: -40 (C ~ +85 (C 3. Input Power Level: 10 dBm B. Characteristics : 1. Ambient Temperature: 25 (C 2. Optimal Source Impedance(Balanced): 200 ohm 3. Optimal Load Impedance(Balanced): 200 ohm Characteristics Min. Center frequency 1dB Bandwidth 3dB Bandwidth Passband Ripple (Fc±3MHz) FC MHz dB MHz MHz dB 6.3 Minimum Insertion Loss Value Typ. 325 18.6 6.4 6.7 0.9 ±0.07 ±0.06 ±1.0 ±1.0 2.5 13.5 42 39 40 -0.036 Max. 20 6.9 1.5 0.1 0.1 1.5 1.5 Note - 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 dB dB dB dB ppm/° C2 10 33 34 36 dB - 4) 288MHz ~ 320 MHz 5) 330MHz ~ 362 MHz Temp Coefficient 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 Vertical: 10dB/Div Fig2. 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 B 2006 2010 b 2007 2011 B 2008 2012 b Product Code 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 TAI-SAW TECHNOLOGY CO., LTD. 4 5 7 -7- TST DCC Release document