173MHz SAW Filter 21MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN17301 www.sipatsaw.com Features For IF SAW filter Balance-ended operation Ceramic Surface Mount Package Small size RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz - 173 - Insertion Loss dB - 10.5 11 1 dB Bandwidth MHz 21 23.38 - 3 dB Bandwidth MHz - 24.64 - Passband Variation(f0±10.5MHz) dB - 0.8 1 Absolute Delay usec - 0.79 - 10～145MHz dB 45 50 - 145～154MHz dB 10 48 - 190～200MHz dB 10 36 - 200～1000MHz dB 45 51 - Ultimate Rejection Material Temperature coefficient KHz/°C -16.26 Substrate Material - YZ LN Ambient Temperature °C 25 Operating Temperature Range °C DC Voltage V Input Power dBm ESD Class - -40 +90 0 - - 10 1A SMD7.0*5.0 Package Size Notes: 1. All specifications are based on the test circuit shown; 2. In production, all specifications are measured by Agilent Network analyzer and full 4 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. SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBN17301 Rev. Date 2010-09-02 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/3 173MHz SAW Filter 21MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN17301 www.sipatsaw.com Matching Configuration L1 L1=L2=68nH L3 L3=L4=56nH C1=6.8pF C2=3.9pF C3=10pF INPUT C1 200 C2 C3 OUTPUT 150 Source Impedance=200 ohm Load Impedance=150 ohm L4 L2 Notes - Component values may change depending on board layout. Package Dimension 7.00±0.15 9 8 Pad Configuration: 7 Input: 10,12 11 12 2 5 4 Output: 4,6 Ground: All Others 3 1.50±0.15 1 6 5.00±0.15 SIPAT LBN17301 XXYYZZ 1.90±0.23 10 Marking Configuration: 1) •: Pad Number 1 Index 1 2 2) SIPAT: Manufacturer Name 3 3) LBN17301: Part Number 4 12 5 11 0.80±0.13 9 8 7 1.27±0.1 5) ZZ: Identified Code 1.27±0.1 6 10 4) XXYY: Date(Year/month) 2.54±0.13 1.40±0.15 1.10±0.15 2.54±0.13 Package: SMD7.0*5.0 Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBN17301 Rev. Date 2010-09-02 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/3 173MHz SAW Filter 21MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN17301 www.sipatsaw.com Typical Performance Frequency Response Passband Response Type Performance Type Performance -0.5033 -9.0033 -10.5033 -9.5033 -20.5033 -10.0033 -10.5033 A m plitude ripple(dB ) -40.5033 -50.5033 -60.5033 -11.0033 -11.5033 -70.5033 -12.0033 -80.5033 -12.5033 -90.5033 -100.5033 -13.0033 130 140 150 160 170 180 Frequency(MHz) Horizontal: 10MHz/Div 190 200 210 150 220 Vertical: 10dB/Div 160 170 Frequency(MHz) 180 Horizontal: 10MHz/Div Group Delay Variation(f0±10MHz) 190 200 Vertical: 0.5dB/Div Phase Linearity(f0±10MHz) Type Performance Type Performance 25 1000 20 950 15 900 10 850 X: 163 Y: 784.8 800 5 X: 173 Y: 793 X: 183 Y: 767.9 Degree(deg) G roup Delay T im e(ns ) 750 X: 183 Y: 2.063 X: 173 Y: -0.172 X: 163 Y: -1.737 0 -5 700 -10 650 -15 600 -20 550 -25 170 175 Frequency(MHz) 180 Horizontal: 5MHz/Div 185 -30 190 Vertical: 50ns/Div 155 160 165 170 Horizontal: 5MHz/Div Smith Chart S11 ∞ 0.0 +j5.0 0.5 2.0 1.0 -j0.2 +j2.0 +j0.2 +j5.0 0.2 +j0.2 0.5 190 Vertical: 5deg/Div +j0.5 +j2.0 -j0.2 -j5.0 ∞ -j5.0 -j0.5 -j2.0 -j2.0 -j1.0 -j1.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 185 +j1.0 +j0.5 -j0.5 180 Smith Chart S22 +j1.0 0.0 175 Frequency(MHz) 5.0 165 2.0 160 1.0 155 5.0 500 0.2 Magnitude(dB) -30.5033 Part Number LBN17301 Rev. Date 2010-09-02 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 3/3