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| China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 14MHz Bandwidth Part Number: LBN140A39 www.sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter High attenuation Single-ended operation Dual In-line Package No matching required for operation at 50 RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 3 dB Bandwidth Passband Variation Absolute Delay f07.6MHz f07.8MHz Ultimate Rejection f08.2MHz f012.2MHz Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range Storage Temperature Range DC Voltage Input Power ESD Class Package Size Notes: 1. 2. 3. 4. 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; Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances; 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 14.3 35 45 50 50 Typical 140 24.3 14.38 0.9 3.41 44 51 53 51 -13.16 YZ LN 25 Maximum 140.15 28 1.5 4 - -40 -45 - 0 1A +85 +105 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. LBN140A39 2009-08-10 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 14MHz Bandwidth Part Number: LBN140A39 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration INPUT 50 OUTPUT 50 Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 35.00 0.50 Pad Configuration: SIPAT LBN140A39 XXYYZZ Input Output 1 5 12.80 0.50 4.70 0.50 4.50 0.50 Ground All Others Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN140A39: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 0.45 0.05 2.54 0.20 7.62 0.20 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 0.20 2.54 0.20 Unit: mm Part Number Rev. Date Ver. LBN140A39 2009-08-10 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 14MHz Bandwidth Part Number: LBN140A39 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance -14.2938 -24.2938 -34.2938 -23.7938 -22.7938 Passband Response Type Performance -23.2938 -44.2938 Magnitude(dB) A m plitude ripple(dB ) -54.2938 -64.2938 -74.2938 -84.2938 -24.2938 -24.7938 -25.2938 -25.7938 -94.2938 -104.2938 -114.2938 115 120 125 130 135 140 145 Frequency(MHz) 150 155 160 165 -26.2938 -26.7938 120 125 130 135 140 Frequency(MHz) 145 150 155 160 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 5MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f07MHz) Type Performance 3800 60 3700 Phase Linearity(f07MHz) Type Performance 3600 40 3500 X: 133 Y: 3394 X: 140 Y: 3428 20 X: 133 Y: 4.741 X: 147 Y: 11.3 G roup Delay T im e(ns ) 3400 X: 147 Y: 3333 D egree(deg) 0 X: 140 Y: -3.835 3300 3200 -20 3100 -40 3000 -60 2900 2800 130 132 134 136 138 140 Frequency(MHz) 142 144 146 148 150 -80 130 132 134 136 138 140 Frequency(MHz) 142 144 146 148 150 Horizontal: 2MHz/Div Vertical: 100ns/Div Horizontal: 2MHz/Div Vertical: 20deg/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 0.0 5.0 -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. LBN140A39 2009-08-10 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com |
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