LBN140A03

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 12MHz Bandwidth Part Number: LBN140A03 www. sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter High attenuation Single-ended operation Ceramic Surface Mount Package Small size Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth Passband Variation Phase Linearity(f0±5.5MHz) Group Delay Variation(f0±5.5MHz) 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 dB deg nsec usec dB KHz/°C °C °C °C V dBm - Minimum 139.8 11.1 12 40 Typical 140 22.7 11.57 12.27 14.53 0.7 7 73 1.31 45 -13.16 YZ 25 Maximum 140.2 25 15 1 15 90 - -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. LBN140A03 2007-09-07 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 12MHz Bandwidth Part Number: LBN140A03 www. sipatsaw.com SIPAT Co., Ltd. Matching Configuration L1=56nH INPUT 50Ω L1 L2 OUTPUT 50Ω L2=15nH Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension +0.2 13.3-0.1 Pad Configuration: Input 10 5 SIPAT LBN140A03 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) LBN140A03: 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. LBN140A03 2007-09-07 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 12MHz Bandwidth Part Number: LBN140A03 www. sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -12.6691 -22.6691 3dB CF = 139.9163MHz -32.6691 40dB = 14.5342MHz 1dB = 11.5733MHz 3dB = 12.2729MHz 50dB = 14.7642MHz Insert Loss = -22.6691dB Passband Ripple = 0.69113dB Group Delay = 73.1541ns Phase Linearity = 7.1815deg Delay = 1.3118us Passband Respond -21.1691 -21.6691 -22.1691 -22.6691 -23.1691 -23.6691 -24.1691 -42.6691 Ultimate Rejection = 45.3806dB Magnitude(dB) -52.6691 -62.6691 -72.6691 -82.6691 -92.6691 -102.6691 -112.6691 115 -24.6691 120 125 130 135 140 145 Frequency(MHz) 150 155 160 165 132 134 136 138 140 142 144 146 148 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 2MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±5.5MHz) Type Performance 1500 20 Phase Linearity(f0±5.5MHz) Type Performance 1450 15 1400 10 5 1350 Group Delay Time(ns) X: 134.5 Y: 1307 X: 140 Y: 1316 X: 140 Y: 0.4028 X: 145.5 Y: 1285 X: 145.5 Y: 1.07 0 Degree(deg) 1300 X: 134.5 Y: 0.9437 -5 1250 -10 1200 -15 1150 -20 1100 -25 1050 125 130 135 140 Frequency(MHz) 145 150 155 -30 125 130 135 140 Frequency(MHz) 145 150 155 Horizontal: 5MHz/Div Vertical: 50ns/Div Horizontal: 5MHz/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. LBN140A03 2007-09-07 1.0 Page 3/3 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com