LB140DS48

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 40MHz Bandwidth Part Number: LB140DS48 www.sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter Ceramic Surface Mount Package Small size RoHS compliant (2002/95/EC), Pb-free Specifications Typical Parameter Center Frequency Insertion Loss 2 dB Bandwidth Passband Variation(f0±20MHz) Group Delay Variation(f0±20MHz) Absolute Delay Input/output return loss(f0±20MHz) 10～70MHz Ultimate Rejection 70～115MHz 165～200MHz 200～1000MHz 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 nsec usec dB dB dB dB dB KHz/°C °C °C °C V dBm - Minimum 40 - (singleended) 140 11.6 44 0.8 35 0.27 4.7/5.4 48 27 9 53 Typical (balance) 140 11.6 44 1.1 39 0.27 6.7/6.4 70 24 8 43 -11.48 128LN 25 Typical (singlebalance) 140 11.1 44.1 1 50 0.27 3.8/5.8 68 25 8 55 Typical (balance -single) 140 11.6 44 0.9 35 0.27 4.6/6.8 60 26 9 50 13.5 2 100 0.5 - Maximum -40 -50 - 0 1A +85 +125 25 SMD3.8*3.8 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LB140DS48 2010-06-25 3.1 Page 1/9 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 40MHz Bandwidth Part Number: LB140DS48 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration(single-ended) INPUT 50Ω C1 L1 L2 OUTPUT 50Ω C2 L1=82nH C1=22pF L2=100nH C1=8.2pF Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension(single-ended) 3.80 0.15 8 7 1 Pad Configuration: Input: Output: 3.80 0.15 1 5 SIPAT 140DS48 XXYYZZ 4 Ground: 2,3,4,6,7,8 6 1.50 0.25 Package: SMD3.8*3.8 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 2 3 7 6 1.27 5 5 Marking Configuration: 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) 140DS48: Part Number 1.00 0.15 8 1 2 3 4) XXYY: Date(Year/month) 5) ZZ: Identified Code 4 Fax: +86-23-62808382 0.60 Unit: mm Part Number Rev. Date Ver. LB140DS48 2010-06-25 3.1 Page 2/9 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 40MHz Bandwidth Part Number: LB140DS48 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration(balance) 1:4 INPUT 200 balanced C1 L1 L2 C3 4:1 OUTPUT 200 balanced C4 GND L1=82nH L2=56nH C1=C2=C3=C4=33pF Source/Load Impedance=200 ohm Notes - Component values may change depending on board layout. C2 Package Dimension(balance) 3.80 0.15 8 7 1 Pad Configuration: Input: Output: 3.80 0.15 1,2 5,6 SIPAT 140DS48 XXYYZZ 4 Ground: 3,4,7,8 6 1.50 0.25 Package: SMD3.8*3.8 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 2 3 7 6 1.27 5 5 Marking Configuration: 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) 140DS48: Part Number 4) XXYY: Date(Year/month) 5) ZZ: Identified Code 1.00 0.15 8 1 2 3 4 Fax: +86-23-62808382 0.60 Unit: mm Part Number Rev. Date Ver. LB140DS48 2010-06-25 3.1 Page 3/9 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 40MHz Bandwidth Part Number: LB140DS48 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration(single-balance) INPUT 50Ω C1 L1 C2 4:1 OUTPUT 200Ω L1=100nH L2=68nH C1=22pF C2=C3=36pF Source Impedance=50 ohm Load Impedance=200 ohm Notes - Component values may change depending on board layout. L2 C3 Package Dimension(single-balance) 3.80 0.15 8 7 1 Pad Configuration: Input: Output: 3.80 0.15 1 5,6 SIPAT 140DS48 XXYYZZ 4 Ground: 2,3,4,7,8 6 1.50 0.25 Package: SMD3.8*3.8 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 2 3 7 6 1.27 5 5 Marking Configuration: 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) 140DS48: Part Number 8 1 1.00 0.15 4) XXYY: Date(Year/month) 5) ZZ: Identified Code 2 3 4 Fax: +86-23-62808382 0.60 Unit: mm Part Number Rev. Date Ver. LB140DS48 2010-06-25 3.1 Page 4/9 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 40MHz Bandwidth Part Number: LB140DS48 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration(balance-single) INPUT 200Ω 1:4 C1 L1 L2 OUTPUT 50Ω C3 L1=100nH L2=(68+10)nH C1=C2=36pF C3=27pF Source Impedance=200 ohm Load Impedance=50 ohm Notes - Component values may change depending on board layout. C2 Package Dimension(balance-single) 3.80 0.15 8 7 1 Pad Configuration: Input: Output: 3.80 0.15 1,2 5 SIPAT 140DS48 XXYYZZ 4 Ground: 3,4,6,7,8 6 1.50 0.25 Package: SMD3.8*3.8 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 2 3 7 6 1.27 5 5 Marking Configuration: 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) 140DS48: Part Number 4) XXYY: Date(Year/month) 5) ZZ: Identified Code 1.00 0.15 8 1 2 3 4 Fax: +86-23-62808382 0.60 Unit: mm Part Number Rev. Date Ver. LB140DS48 2010-06-25 3.1 Page 5/9 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 40MHz Bandwidth Part Number: LB140DS48 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance(single-ended) Frequency Respond Type Performance -1.6278 -11.6278 -21.6278 -11.1278 -10.1278 Passband Respond Type Performance -10.6278 -31.6278 Magnitude(dB) A m plitude ripple(dB ) -41.6278 -51.6278 -61.6278 -71.6278 -11.6278 -12.1278 -12.6278 -13.1278 -81.6278 -91.6278 -101.6278 40 60 80 100 120 140 160 Frequency(MHz) 180 200 220 240 -13.6278 -14.1278 90 100 110 120 130 140 Frequency(MHz) 150 160 170 180 190 Horizontal: 20MHz/Div Vertical: 10dB/Div Horizontal: 10MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±20MHz) Type Performance 500 40 Phase Linearity(f0±20MHz) Type Performance 450 30 400 20 350 10 X: 140 Y: 2.557 G roup Delay T im e(ns ) Degree(deg) 300 X: 120 Y: 268.1 X: 140 Y: 269 X: 160 Y: 277.3 0 X: 160 Y: -2.04 X: 120 Y: -5.699 250 -10 200 -20 150 -30 100 -40 50 100 110 120 130 140 Frequency(MHz) 150 160 170 180 -50 100 110 120 130 140 Frequency(MHz) 150 160 170 180 Horizontal: 10MHz/Div Vertical: 50ns/Div Horizontal: 10MHz/Div Vertical: 10deg/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. LB140DS48 2010-06-25 3.1 Page 6/9 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 40MHz Bandwidth Part Number: LB140DS48 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance(balance) Frequency Respond Type Performance -1.6088 -11.6088 -21.6088 -11.1088 -10.1088 Passband Respond Type Performance -10.6088 -31.6088 Magnitude(dB) A m plitude ripple(dB ) -41.6088 -51.6088 -61.6088 -71.6088 -11.6088 -12.1088 -12.6088 -13.1088 -81.6088 -91.6088 -101.6088 80 100 120 140 160 Frequency(MHz) 180 200 -13.6088 90 100 110 120 130 140 Frequency(MHz) 150 160 170 180 190 Horizontal: 20MHz/Div Vertical: 10dB/Div Horizontal: 10MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±20MHz) Type Performance 450 40 Phase Linearity(f0±20MHz) Type Performance 30 400 20 350 10 X: 119.9 Y: 0.4504 X: 160.1 Y: 268.6 X: 160.1 Y: 6.086 X: 140 Y: -1.086 G roup Delay T im e(ns ) 300 X: 119.9 Y: 267.2 Degree(deg) 170 180 X: 140 Y: 279.1 0 250 -10 -20 200 -30 150 -40 100 100 110 120 130 140 Frequency(MHz) 150 160 -50 100 110 120 130 140 Frequency(MHz) 150 160 170 180 Horizontal: 10MHz/Div Vertical: 50ns/Div Horizontal: 10MHz/Div Vertical: 10deg/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. LB140DS48 2010-06-25 3.1 Page 7/9 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 40MHz Bandwidth Part Number: LB140DS48 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance(single-balance) Frequency Respond Type Performance -1.1032 -11.1032 -21.1032 -10.6032 -9.6032 Passband Respond Type Performance -10.1032 -31.1032 Magnitude(dB) A m plitude ripple(dB ) -41.1032 -51.1032 -61.1032 -71.1032 -11.1032 -11.6032 -12.1032 -12.6032 -81.1032 -91.1032 -101.1032 40 60 80 100 120 140 160 Frequency(MHz) 180 200 220 240 -13.1032 -13.6032 90 100 110 120 130 140 Frequency(MHz) 150 160 170 180 190 Horizontal: 20MHz/Div Vertical: 10dB/Div Horizontal: 10MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±20MHz) Type Performance 450 40 Phase Linearity(f0±20MHz) Type Performance 30 400 20 350 10 X: 160 Y: 2.099 G roup Delay T im e(ns ) 300 X: 120 Y: 266.4 X: 160 Y: 271.8 Degree(deg) X: 140 Y: 275.5 0 X: 120 Y: -5.566 X: 140 Y: 1.159 250 -10 -20 200 -30 150 -40 100 100 110 120 130 140 Frequency(MHz) 150 160 170 180 -50 100 110 120 130 140 Frequency(MHz) 150 160 170 180 Horizontal: 10MHz/Div Vertical: 50ns/Div Horizontal: 10MHz/Div Vertical: 10deg/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. LB140DS48 2010-06-25 3.1 Page 8/9 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 40MHz Bandwidth Part Number: LB140DS48 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance(balance-single) Frequency Respond Type Performance -1.5517 -11.5517 -21.5517 -11.0517 -10.0517 Passband Respond Type Performance -10.5517 -31.5517 Magnitude(dB) A m plitude ripple(dB ) -41.5517 -51.5517 -61.5517 -71.5517 -11.5517 -12.0517 -12.5517 -13.0517 -81.5517 -91.5517 -101.5517 40 60 80 100 120 140 160 Frequency(MHz) 180 200 220 240 -13.5517 -14.0517 90 100 110 120 130 140 Frequency(MHz) 150 160 170 180 190 Horizontal: 20MHz/Div Vertical: 10dB/Div Horizontal: 10MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±20MHz) Type Performance 400 40 Phase Linearity(f0±20MHz) Type Performance 30 350 20 300 10 G roup Delay T im e(ns ) 250 X: 120 Y: 266.9 X: 160 Y: 268.8 Degree(deg) X: 140 Y: 274.1 0 X: 160 Y: -0.8109 X: 120 Y: -4.851 X: 140 Y: 1.062 -10 200 -20 -30 150 -40 100 100 110 120 130 140 Frequency(MHz) 150 160 170 180 -50 100 110 120 130 140 Frequency(MHz) 150 160 170 180 Horizontal: 10MHz/Div Vertical: 50ns/Div Horizontal: 10MHz/Div Vertical: 10deg/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. LB140DS48 2010-06-25 3.1 Page 9/9 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com