80MHz Low-loss SAW Filter 8MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN08032 www. sipatsaw.com Features For IF Low-loss SAW filter Single-ended operation Small size RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 79.6 80 80.4 Insertion Loss dB - 7.2 10 1 dB Bandwidth MHz 8 8.78 - 3 dB Bandwidth MHz - 10.08 - Passband Variation(f0±4MHz) dB - 0.9 1 Absolute Delay usec - 0.95 - Ultimate Rejection(f0±12MHz) dB 40 48 - Material Temperature coefficient KHz/°C -7.52 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 SMD13.3*6.5A 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 LBN08032 Rev. Date 2008-06-12 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/3 80MHz Low-loss SAW Filter 8MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN08032 www. sipatsaw.com Matching Configuration INPUT 50Ω L1 L1=150nH L2=120nH L2 OUTPUT 50Ω C1=39pF Source/Load Impedance=50 ohm C1 Notes - Component values may change depending on board layout. Package Dimension +0.2 13.3-0.1 Pad Configuration: Input Output +0.2 6.5-0.1 SIPAT LBN08032 XXYYZZ 10 5 Ground All Others Marking Configuration: 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) LBN08032: Part Number 0.76 1.56 0.1 0.4 5) ZZ: Identified Code 2.9 1.02 4) XXYY: Date(Year/month) 0.6 1.91 Package: SMD13.3*6.5A Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBN08032 Rev. Date 2008-06-12 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/3 80MHz Low-loss SAW Filter 8MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN08032 www. sipatsaw.com Typical Performance Frequency Respond Passband Respond Type Performance 2.815 -5.685 -7.185 -6.185 -17.185 -6.685 -7.185 -37.185 -47.185 -7.685 -57.185 -8.185 -67.185 -8.685 -77.185 -9.185 -87.185 -97.185 55 -9.685 60 65 70 75 80 85 Frequency(MHz) Horizontal: 5MHz/Div 90 95 100 105 Vertical: 10dB/Div 72 74 76 78 80 82 Horizontal: 2MHz/Div Group Delay Variation(f0±4MHz) 84 86 88 Vertical: 0.5dB/Div Phase Linearity(f0±4MHz) Type Performance Type Performance 1300 20 15 1200 10 1100 5 X: 84 Y: 1.853 X: 80 Y: 979.1 X: 76 Y: 978.2 X: 84 Y: 947 X: 76 Y: -0.9274 0 Degree(deg) 1000 Group Delay Time(ns) 900 X: 80 Y: -0.6235 -5 -10 800 -15 700 -20 600 -25 76 78 80 Frequency(MHz) 82 Horizontal: 2MHz/Div 84 86 88 -30 70 90 Vertical: 100ns/Div 72 74 76 78 +j2.0 90 +j5.0 0.0 0.5 ∞ -j5.0 -j0.2 +j2.0 +j0.2 0.2 5.0 2.0 1.0 88 Vertical: 5deg/Div +j0.5 +j5.0 +j0.2 0.5 86 +j1.0 +j0.5 ∞ -j5.0 -j0.2 -j2.0 -j2.0 -j0.5 -j1.0 -j1.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 84 Smith Chart S22 +j1.0 -j0.5 82 Horizontal: 2MHz/Div Smith Chart S11 0.0 80 Frequency(MHz) 5.0 74 2.0 72 1.0 500 70 0.2 Magnitude(dB) -27.185 Part Number LBN08032 Rev. Date 2008-06-12 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 3/3