LBN14047

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 25MHz Bandwidth Part Number: LBN14047 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 2 dB Bandwidth 3 dB Bandwidth 20 dB Bandwidth 30 dB Bandwidth 40 dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection(f0±MHz) Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range Storage Temperature Range 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 MHz MHz dB usec dB KHz/°C °C °C °C V dBm - Minimum 139.875 25 40 Typical 140 24.7 25.12 25.21 25.79 25.93 26.14 1.8 2.69 43 -13.16 YZ LN 25 Maximum 140.125 28 26 26.2 26.8 2 2.75 - -40 -45 0 +85 +105 - 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. LBN14047 2008-05-23 1.1 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 25MHz Bandwidth Part Number: LBN14047 www. sipatsaw.com SIPAT Co., Ltd. Matching Configuration INPUT 50Ω L1 OUTPUT 50Ω L2 L1=56nH L2=68nH Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 27.00 0.5 Pad Configuration: SIPAT LBN14047 XXYYZZ Input Output 1 5 12.80 0.5 4.7 4.5 Ground All Others Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN14047: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 7.62 0.2 0.45 0.05 2.54 0.2 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 0.2 2.54 0.2 Unit: mm Part Number Rev. Date Ver. LBN14047 2008-05-23 1.1 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 25MHz Bandwidth Part Number: LBN14047 www. sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -14.6891 -24.6891 -34.6891 -24.6891 -23.6891 Passband Respond -24.1891 -44.6891 Magnitude(dB) -54.6891 -64.6891 -74.6891 -84.6891 -26.6891 -25.1891 -25.6891 -26.1891 -94.6891 -104.6891 -114.6891 90 -27.1891 100 110 120 130 140 150 Frequency(MHz) 160 170 180 190 115 120 125 130 135 140 145 150 155 160 165 Horizontal: 10MHz/Div Vertical: 10dB/Div Horizontal: 5MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±12MHz) Type Performance 3000 Phase Linearity(f0±12MHz) Type Performance 40 2900 20 2800 X: 140 Y: -2.528 X: 152 Y: 1.627 Group Delay Time(ns) X: 128 Y: 2705 X: 140 Y: 2703 2700 X: 152 Y: 2688 0 Degree(deg) X: 128 Y: -4.867 -20 2600 -40 2500 2400 -60 2300 120 125 130 135 140 Frequency(MHz) 145 150 155 160 -80 125 130 135 140 Frequency(MHz) 145 150 155 Horizontal: 5MHz/Div Vertical: 100ns/Div Horizontal: 5MHz/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 ∞ 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. LBN14047 2008-05-23 1.1 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com