LBS140A02

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 6MHz Bandwidth Part Number: LBS140A02 www. sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter High attenuation Single-ended operation Ceramic Surface Mount Package Small size RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth Phase Linearity(f0±3MHz) Group Delay Variation (f0±3MHz) Passband Variation Absolute Delay Ultimate Rejection Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range Storage Temperature Range DC Voltage Input Power ESD Class Package Size Notes: 1. 2. All specifications are based on the test circuit shown; 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. Unit MHz dB MHz MHz MHz deg nsec dB usec dB KHz/°C °C °C °C V dBm - Minimum 139.8 5.6 6 38 Typical 140 26.3 5.72 6.18 7.95 5 75 0.9 1.92 40 0.14 AT QZ 25 Maximum 140.2 28 8.4 7 110 1 - -40 -45 0 +85 +105 - 1 10 SMD13.3*6.5A SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBS140A02 2007-10-9 1.0 Page 1/3 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 6MHz Bandwidth Part Number: LBS140A02 www. sipatsaw.com SIPAT Co., Ltd. Matching Configuration L1 L2 L1=L2=150nH OUTPUT 50Ω C1 Notes - Component values may change depending on board layout. INPUT 50Ω L3 L3=33nH C2=56pF Source/Load Impedance=50 ohm Package Dimension +0.2 13.3-0.1 Pad Configuration: Input 10 5 SIPAT LBS140A02 07XX +0.2 6.5-0.1 Output Ground All Others Marking Configuration: 1) •: Pad Number 1 Index 0.4 1.56 0.1 0.76 2) SIPAT: Manufacturer Name 3) LBS140A02: Part Number 4) 07XX: Date Code 1.02 2.9 1.91 0.6 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 Rev. Date Ver. LBS140A02 2007-10-9 1.0 Page 2/3 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 6MHz Bandwidth Part Number: LBS140A02 www. sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -16.2599 -26.2599 -36.2599 -46.2599 -56.2599 -66.2599 -76.2599 -86.2599 -96.2599 125 -24.7599 Passband Respond -25.2599 -25.7599 Magnitude(dB) -26.2599 -26.7599 -27.2599 -27.7599 -28.2599 130 135 140 Frequency(MHz) 145 150 155 135 136 137 138 139 140 141 142 143 144 145 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 1MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±3MHz) Type Performance 2100 15 Phase Linearity(f0±3MHz) Type Performance 2050 10 2000 5 X: 140 Y: 0.5732 Group Delay Time(ns) 1950 X: 137 Y: 1915 X: 140 Y: 1921 Degree(deg) X: 143 Y: 1909 0 X: 137 Y: -2.966 X: 143 Y: -0.5288 1900 -5 1850 -10 1800 1750 -15 1700 135 136 137 138 139 140 Frequency(MHz) 141 142 143 144 145 -20 135 136 137 138 139 140 Frequency(MHz) 141 142 143 144 145 Horizontal: 1MHz/Div Vertical: 50ns/Div Horizontal: 1MHz/Div Vertical: 5deg/Div Smith Chart S11 +j1.0 +j0.5 +j2.0 Smith Chart S22 +j1.0 +j0.5 +j2.0 +j0.2 +j5.0 +j0.2 +j5.0 0.2 0.5 1.0 2.0 5.0 0.2 0.5 1.0 2.0 0.0 ∞ 5.0 0.0 ∞ -j0.2 -j5.0 -j0.2 -j5.0 -j0.5 -j1.0 -j2.0 -j0.5 -j1.0 -j2.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBS140A02 2007-10-9 1.0 Page 3/3 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com