LBN140A59

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 29MHz Bandwidth Part Number: LBN140A59 www.sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter High attenuation Single-ended operation Dual In-line Package RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 1.2 dB Bandwidth 3 dB Bandwidth 40 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. 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; 3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances; 4. This is the optimum impedance in order to achieve the performance show. Unit MHz dB MHz MHz MHz dB usec dB KHz/°C °C V dBm - Minimum 139.85 29 48 Typical 140 29.8 29.18 29.4 30.34 0.7 2.7 49 -13.2 YZ LN 25 0 Maximum 140.15 31 30.4 1.2 - - 1A 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. LBN140A59 2010-10-14 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 29MHz Bandwidth Part Number: LBN140A59 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration L1=L2=27nH INPUT 50Ω L1 L2 OUTPUT 50Ω Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 27.00 0.50 12.80 0.50 Pad Configuration: Input Output 1 5 SIPAT LBN140A59 XXYYZZ Ground All Others 4.30 0.50 4.50 0.50 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN140A59: 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. LBN140A59 2010-10-14 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 29MHz Bandwidth Part Number: LBN140A59 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance -19.8008 -29.8008 -39.8008 -29.3008 -28.3008 Passband Response Type Performance -28.8008 -49.8008 Magnitude(dB) A m plitude ripple(dB ) -59.8008 -69.8008 -79.8008 -89.8008 -29.8008 -30.3008 -30.8008 -31.3008 -99.8008 -109.8008 -119.8008 90 -31.8008 100 110 120 130 140 150 Frequency(MHz) 160 170 180 190 -32.3008 100 110 120 130 140 Frequency(MHz) 150 160 170 180 Horizontal: 10MHz/Div Vertical: 10dB/Div Horizontal: 10MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±14.5MHz) Type Performance 2850 40 Phase Linearity(f0±14.5MHz) Type Performance 2800 30 20 2750 10 G roup Delay T im e(ns ) 2700 Degree(deg) 0 X: 140 Y: -1.632 X: 125.5 Y: -0.1914 X: 154.5 Y: 6.399 X: 125.5 Y: 2673 X: 140 Y: 2679 X: 154.5 Y: 2676 2650 -10 -20 2600 -30 2550 -40 2500 120 125 130 135 140 Frequency(MHz) 145 150 155 160 -50 120 125 130 135 140 Frequency(MHz) 145 150 155 160 Horizontal: 5MHz/Div Vertical: 50ns/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 ∞ 5.0 0.0 ∞ -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. LBN140A59 2010-10-14 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com