LBN140A52

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 20MHz Bandwidth Part Number: LBN140A52 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 1.5 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth 45 dB Bandwidth Passband Variation Group Delay Variation(f0±10MHz) Absolute Delay Ultimate Rejection(f0±15MHz) Material Temperature coefficient Substrate Material Ambient Temperature Operating 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 MHz MHz MHz dB nsec usec dB KHz/°C °C °C V dBm - Minimum 139.8 20.1 53 Typical 140 28.3 20.18 20.32 21.07 21.12 0.7 100 3.3 60 -13.2 YZ LN 25 Maximum 140.2 29.5 21.1 21.9 1.5 200 4.5 - -40 - 0 1A +85 10 DIP2712 (27.0x12.8x4.7mm3) SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBN140A52 2010-05-24 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 20MHz Bandwidth Part Number: LBN140A52 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration INPUT 50Ω OUTPUT 50Ω Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 27.00 0.50 Pad Configuration: SIPAT LBN140A52 XXYYZZ Input Output 1 5 12.80 0.50 4.30 0.50 4.50 0.50 Ground All Others Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN140A52: 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: DIP2712 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 2 1 4 5 17.70 0.50 2.54 0.20 Unit: mm Part Number Rev. Date Ver. LBN140A52 2010-05-24 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 20MHz Bandwidth Part Number: LBN140A52 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance -18.2524 -28.2524 -38.2524 -27.7524 -26.7524 Passband Response Type Performance -27.2524 -48.2524 Magnitude(dB) A m plitude ripple(dB ) -58.2524 -68.2524 -78.2524 -88.2524 -28.2524 -28.7524 -29.2524 -29.7524 -98.2524 -108.2524 -118.2524 90 100 110 120 130 140 150 Frequency(MHz) 160 170 180 190 -30.2524 -30.7524 115 120 125 130 135 140 Frequency(MHz) 145 150 155 160 165 Horizontal: 10MHz/Div Vertical: 10dB/Div Horizontal: 5MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±10MHz) Type Performance 3800 40 Phase Linearity(f0±10MHz) Type Performance 3700 30 3600 20 3500 10 X: 130 Y: 3.338 X: 150 Y: 7.073 G roup Delay T im e(ns ) 3400 Degree(deg) X: 140 Y: 3323 X: 150 Y: 3331 0 X: 140 Y: -0.9171 3300 X: 130 Y: 3270 -10 3200 -20 3100 -30 3000 2900 -40 2800 125 130 135 140 Frequency(MHz) 145 150 155 -50 125 130 135 140 Frequency(MHz) 145 150 155 Horizontal: 5MHz/Div Vertical: 100ns/Div Horizontal: 5MHz/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. LBN140A52 2010-05-24 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com