350MHz SAW Filter 28MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN35006 www. sipatsaw.com Features For IF SAW filter Single-ended operation Ceramic Surface Mount Package Small size RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz - 350 - Insertion Loss dB - 12 15 1 dB Bandwidth MHz 28 30.95 - 3 dB Bandwidth MHz - 33.36 - Passband Variation dB - 0.8 1 Absolute Delay usec - 0.4 - @f0±28MHz dB 18 37 - @f0±56MHz dB 40 46 - Ultimate Rejection Material Temperature coefficient KHz/°C -32.9 Substrate Material - YZ LN Ambient Temperature °C 25 Operating Temperature Range °C -40 - +85 Storage Temperature Range °C -45 - +105 DC Voltage V Input Power dBm ESD Class - 0 - - 10 1 SMD7.0*5.0 Package Size Notes: 1. All specifications are based on the test circuit shown; 2. In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature; 3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances; 4. This is the optimum impedance in order to achieve the performance show. SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBN35006 Rev. Date 2007-11-23 Ver. 1.0 Fax: +86-23-62805284 Page www.sipatsaw.com / [email protected] 1/3 350MHz SAW Filter 28MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN35006 www. sipatsaw.com Matching Configuration INPUT 50Ω L1 L4 L2 OUTPUT 50Ω L1=18nH L2=68nH L3=39nH L4=15nH Source/Load Impedance=50 ohm L3 Notes - Component values may change depending on board layout. Package Dimension 7.00 Pad Configuration: 11 12 7 Input SIPAT LBN35006 07XX 2 Output 5 Ground All Others 3 0.60 4 4 Marking Configuration: 1.00 1 10 6 5.00 10 8 1) •: Pad Number 1 Index 1.60 9 2) SIPAT: Manufacturer Name 3) LBN35006: Part Number 1.00 4) 07XX: Date Code 2 3 12 4 11 5 10 6 9 8 2.54 1 7 1.27 Package: SMD7.0*5.0 Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBN35006 Rev. Date 2007-11-23 Ver. 1.0 Fax: +86-23-62805284 Page www.sipatsaw.com / [email protected] 2/3 350MHz SAW Filter 28MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN35006 www. sipatsaw.com Typical Performance Frequency Respond Passband Respond Type Performance -10.9929 -11.9929 -11.4929 -21.9929 -11.9929 -12.4929 -41.9929 -51.9929 -12.9929 -61.9929 -13.4929 -71.9929 -13.9929 -81.9929 -91.9929 300 320 340 360 380 -14.4929 325 400 330 335 340 345 350 355 360 365 370 375 Frequency(MHz) Horizontal: 20MHz/Div Vertical: 10dB/Div Horizontal: 5MHz/Div Group Delay Variation(f0±14MHz) Vertical: 0.5dB/Div Phase Linearity(f0±14MHz) Type Performance Type Performance 480 20 460 15 440 10 420 X: 364 Y: 407.4 X: 364 Y: 3.683 X: 336 Y: 2.597 5 X: 350 Y: 0.09419 X: 336 Y: 394.9 400 0 X: 350 Y: 401 Degree(deg) Group Delay Time(ns) 380 -5 360 -10 340 -15 320 -20 300 -25 340 345 350 Frequency(MHz) 355 Horizontal: 5MHz/Div 360 365 370 375 325 Vertical: 20ns/Div 330 335 340 345 Horizontal: 5MHz/Div Smith Chart S11 +j0.5 +j5.0 370 375 +j5.0 0.0 0.5 ∞ -j5.0 -j0.2 +j2.0 +j0.2 0.2 5.0 2.0 1.0 0.5 365 +j1.0 +j0.2 ∞ -j5.0 -j0.2 -j2.0 -j0.5 -j2.0 -j1.0 -j1.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 360 Smith Chart S22 +j2.0 -j0.5 355 Vertical: 5deg/Div +j1.0 +j0.5 0.0 350 Frequency(MHz) 5.0 335 2.0 330 1.0 280 325 0.2 Magnitude(dB) -31.9929 Part Number LBN35006 Rev. Date 2007-11-23 Ver. 1.0 Fax: +86-23-62805284 Page www.sipatsaw.com / [email protected] 3/3