LBN140A72

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 17.65MHz Bandwidth Part Number:LBN140A72 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 2dB Bandwidth 25dB Bandwidth 40dB Bandwidth 50dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection(fc±10M) 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. dB usec dB KHz/°C °C °C °C V dBm -25 -45 48 Unit MHz dB MHz MHz Minimum 139.85 17.6 Typical 140 26.1 17.67 18.36 18.55 18.67 1.0 3.46 51 -13.16 YZ-LN 25 0 1A Maximum 140.15 28 18.4 18.85 19.65 1.5 4.0 - +85 +105 10 DIP3512 (35*12.6*5.2mm3) SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Part Number Rev. Date Ver. LBN140A72 2011-12-21 1.0 Page 1/3 Phone: Tel: +86-23-62808818 +86-23-62920684 Fax: +86-23-62808382 Fax: +86-23-62805284 www.sipatsaw.com / sales@sipat.com www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 17.65MHz Bandwidth Part Number:LBN140A72 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration 手动测试座 Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 35.00 0.50 12.80 0.50 SIPAT LBN140A72 XXYYZZ Pad Configuration: Input Output 1 5 Ground 2、3、4、6 4.70 0.50 4.50 0.50 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN140A72: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 0.45 0.05 2.54 0.20 7.62 0.50 3 6 Package: DIP3512 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Phone: Tel: +86-23-62808818 +86-23-62920684 2 1 4 5 25.40 0.50 2.54 0.20 Unit: mm Part Number Rev. Date Ver. LBN140A72 2011-12-21 1.0 Page 2/3 Fax: +86-23-62808382 Fax: +86-23-62805284 www.sipatsaw.com / sales@sipat.com www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 17.65MHz Bandwidth Part Number:LBN140A72 Passband Response Type Performance -23.5939 -24.0939 -24.5939 -25.0939 Amplitude ripple(dB) -25.5939 -26.0939 -26.5939 -27.0939 -27.5939 -28.0939 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance -16.0939 -26.0939 -36.0939 -46.0939 Magnitude(dB) -56.0939 -66.0939 -76.0939 -86.0939 -96.0939 -106.0939 -116.0939 90 100 110 120 130 140 150 Frequency(MHz) 160 170 180 190 -28.5939 125 130 135 140 145 Frequency(MHz) 150 155 Horizontal: 10MHz/Div Vertical: 10dB/Div Horizontal: 5MHz/Div Vertical: 0.5dB/Div Group Delay Variation Type Performance 15 Phase Linearity Type Performance 3600 3550 Group Delay Time(ns) 3500 Degree(deg) 10 X: 148.9 Y: 12.59 5 X: 131.1 Y: 0.1225 3450 3400 3350 X: 131.1 Y: 3394 X: 140 Y: 3467 X: 148.9 Y: 3406 0 X: 140 Y: -2.277 -5 3300 130 132 134 136 138 140 142 Frequency(MHz) 144 146 148 150 132 134 136 138 140 142 Frequency(MHz) 144 146 148 150 Horizontal: 2MHz/Div Vertical: 50ns/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 0.2 0.5 1.0 2.0 5.0 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 Part Number Rev. Date Ver. LBN140A72 2011-12-21 1.0 Page 3/3 Phone: Tel: +86-23-62808818 +86-23-62920684 Fax: +86-23-62808382 Fax: +86-23-62805284 www.sipatsaw.com / sales@sipat.com www.sipatsaw.com / sawmkt@sipat.com