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China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 10MHz Bandwidth Part Number: LBN140A08 www. sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter High attenuation Single-ended operationLBN140 Dual In-line Package RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 3 dB Bandwidth Passband Variation Absolute Delay f05.3MHz f05.5MHz Ultimate Rejection f05.9MHz f09.9MHz 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 dB usec dB dB dB dB KHz/C C C C V dBm - Minimum 139.85 9.75 35 45 50 55 Typical 140 26 9.81 1.1 3.6 40 55 58 60 -13.16 YZ LN 25 Maximum 140.15 29 1.5 4 - -40 -45 0 +85 +105 - 1A 10 DIP3512 (35.0x12.8x4.7mm3) SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBN140A08 2008-03-06 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 10MHz Bandwidth Part Number: LBN140A08 www. sipatsaw.com SIPAT Co., Ltd. Matching Configuration C1=18pF INPUT 50 C1 Source/Load Impedance=50 ohm OUTPUT 50 Notes - Component values may change depending on board layout. Package Dimension 35.00 0.5 Pad Configuration: SIPAT LBN140A08 08XX Input Output 1 5 12.80 0.5 4.7 4.5 Ground All Others Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN140A08: Part Number 3) 08XX: Date Code 0.45 0.05 2.54 0.2 7.62 0.2 3 6 Package: DIP3512 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 2 1 4 5 25.40 0.2 2.54 0.2 Unit: mm Part Number Rev. Date Ver. LBN140A08 2008-03-06 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 10MHz Bandwidth Part Number: LBN140A08 www. sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -16.1784 -26.1784 -25.6784 -25.1784 Passband Respond -36.1784 -46.1784 Magnitude(dB) -56.1784 -26.6784 -26.1784 -66.1784 -27.1784 -76.1784 -86.1784 -96.1784 -28.1784 -27.6784 -106.1784 -116.1784 120 -28.6784 130 132 134 136 138 140 142 144 146 148 150 125 130 135 140 145 Frequency(MHz) 150 155 160 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 2MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f04.5MHz) Type Performance 3900 20 Phase Linearity(f04.5MHz) Type Performance 15 3800 10 3700 X: 135.5 Y: 3642 X: 144.5 Y: 3634 X: 144.5 Y: 4.543 5 X: 135.5 Y: 0.9143 Group Delay Time(ns) Degree(deg) 3600 0 X: 140 Y: -1.359 X: 140 Y: 3560 3500 -5 -10 3400 -15 3300 -20 3200 132 134 136 138 140 Frequency(MHz) 142 144 146 148 -25 132 134 136 138 140 Frequency(MHz) 142 144 146 148 Horizontal: 2MHz/Div Vertical: 100ns/Div Horizontal: 2MHz/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. LBN140A08 2008-03-06 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com |
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