230.4MHz SAW Filter 60MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN23001 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 - 230.4 - Insertion Loss dB - 11 15 1.5 dB Bandwidth MHz 60 66.8 - 3 dB Bandwidth MHz - 69.3 - Passband Variation(f0±30MHz) dB - 0.7 1.5 Group Delay Variation at F0 nsec 300 356.4 400 Input/Output VSWR(f0±30MHz) - - 2/2.2 2.5 110～170MHz dB 45 50 - 290～350MHz dB 45 45 - Ultimate Rejection Material Temperature coefficient KHz/°C -18.9 Substrate Material - 128LN Ambient Temperature °C 25 DC Voltage V 0 Input Power dBm ESD Class - - - 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 LBN23001 Rev. Date 2011-06-02 Ver. 2.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/3 230.4MHz SAW Filter 60MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN23001 www.sipatsaw.com Matching Configuration INPUT 200 balanced 9 C1 L1=L2=22nH L4 L1 L3 5 4 10 C2 L5 L3=L5=12nH OUTPUT 100 balanced Source Impedance=200 ohm L6 L2 L4=L6=18nH C1=C2=6.8pF Load Impedance=100 ohm GND Notes - Component values may change depending on board layout. Package Dimension 7.00±0.15 10 Input: 6 2 4 Ground: 1,2,3,6,7,8 Marking Configuration: 3 0.80 1 0.60 9,10 Output: 4,5 5 SIPAT LBN23001 XXYYZZ 5.00±0.15 9 7 1.50±0.22 8 Pad Configuration: 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) LBN23001: Part Number 1.00 4) XXYY: Date(Year/month) 1 2 3 5) ZZ: Identified Code 4 9 5 2.54 10 8 7 6 1.27 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 LBN23001 Rev. Date 2011-06-02 Ver. 2.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/3 230.4MHz SAW Filter 60MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN23001 www.sipatsaw.com Typical Performance Frequency Response Passband Response Type Performance Type Performance -0.5995 -20.5995 -30.5995 -9.6141 -10.1141 -10.6141 -50.5995 -60.5995 -11.1141 -11.6141 -70.5995 -12.1141 -80.5995 -12.6141 -90.5995 -100.5995 100 150 200 250 Frequency(MHz) 300 -13.1141 350 180 200 220 240 260 280 Frequency(MHz) Horizontal: 50MHz/Div Vertical: 10dB/Div Horizontal: 20MHz/Div Group Delay Variation(f0±30MHz) Vertical: 0.5dB/Div Phase Linearity(f0±30MHz) Type Performance Type Performance 440 25 20 420 15 400 10 380 X: 230.4 Y: 2.181 X: 200.4 Y: 357.2 360 X: 230.4 Y: 356.4 Degree(deg) Group Delay Time(ns) 5 X: 260.4 Y: 345.4 340 X: 260.4 Y: -1.437 0 X: 200.4 Y: -4.576 -5 -10 320 -15 300 -20 280 -25 260 190 200 210 220 230 Frequency(MHz) 240 Horizontal: 10MHz/Div 250 260 270 -30 280 Vertical: 20ns/Div 190 2.8 2.8 2.6 2.6 2.4 2.4 2.2 2.2 M a g n it u d e (d B ) 3 2 X: 200.4 Y: 1.667 X: 260.4 Y: 1.438 1.4 1.2 220 240 Frequency(MHz) 260 280 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 250 260 270 280 Vertical: 5deg/Div X: 200.4 Y: 2.084 X: 260.4 Y: 1.821 1.8 1.2 200 240 2 1.4 180 230 Frequency(MHz) 1.6 1.6 160 220 Type Performance (VSWR2) Type Performance (VSWR1) 1 210 Output VSWR(f0±30MHz) 3 1.8 200 Horizontal: 10MHz/Div Input VSWR(f0±30MHz) Magnitude(dB) Magnitude(dB) -40.5995 3dB CF = 231.2388MHz 1dB = 65.7457MHz 2dB = 68.1679MHz 3dB = 69.3006MHz 10dB = 74.297MHz 13dB = 75.5403MHz 30dB = 80.0579MHz 40dB = 85.4941MHz Insert Loss = -10.5995dB Passband Ripple = 0.71449dB Ultimate Rejection = 32.263dB Amplitude ripple(dB) -10.5995 -9.1141 1 300 160 180 200 220 240 Frequency(MHz) Part Number LBN23001 Rev. Date 2011-06-02 Ver. 2.0 Fax: +86-23-62808382 260 280 Page www.sipatsaw.com / [email protected] 300 3/3