LBN140A46

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 9MHz Bandwidth Part Number: LBN140A46 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 50Ω RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 3 dB Bandwidth 35 dB Bandwidth 45 dB Bandwidth 50 dB Bandwidth 52 dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection Material Temperature coefficient Substrate Material Ambient Temperature 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 MHz MHz MHz MHz dB usec dB KHz/°C °C V dBm - Minimum 139.85 8.95 50 Typical 140 23 8.99 9.73 9.84 9.92 9.97 0.9 3.2 54 -13.2 YZ LN 25 0 Maximum 140.15 28 9.8 10.2 11 19 1.5 4.5 - - 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. LBN140A46 2009-12-22 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 9MHz Bandwidth Part Number: LBN140A46 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration Source/Load Impedance=50 ohm INPUT 50Ω OUTPUT 50Ω Notes - Component values may change depending on board layout. Package Dimension 35.00 0.50 Pad Configuration: SIPAT LBN140A46 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) LBN140A46: 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. LBN140A46 2009-12-22 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 9MHz Bandwidth Part Number: LBN140A46 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance -13.0906 -23.0906 -33.0906 -22.5906 -21.5906 Passband Response Type Performance -22.0906 -43.0906 Magnitude(dB) A m plitude ripple(dB ) -53.0906 -63.0906 -73.0906 -83.0906 -23.0906 -23.5906 -24.0906 -24.5906 -93.0906 -103.0906 -113.0906 115 120 125 130 135 140 145 Frequency(MHz) 150 155 160 165 -25.0906 -25.5906 130 132 134 136 138 140 Frequency(MHz) 142 144 146 148 150 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 2MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±4MHz) Type Performance 3800 60 Phase Linearity(f0±4MHz) Type Performance 3600 40 3400 20 X: 144 Y: 3230 X: 144 Y: 10.12 X: 136 Y: 2.308 G roup Delay T im e(ns ) 3200 X: 136 Y: 3139 X: 140 Y: 3231 Degree(deg) 0 X: 140 Y: -4.263 3000 -20 -40 2800 -60 2600 134 136 138 140 Frequency(MHz) 142 144 146 -80 134 136 138 140 Frequency(MHz) 142 144 146 Horizontal: 2MHz/Div Vertical: 200ns/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. LBN140A46 2009-12-22 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com