105MHz SAW Filter 36MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN10502 www.sipatsaw.com Features For IF SAW filter Single-ended operation Ceramic Surface Mount Package Small size RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 104.75 105 105.25 Insertion Loss dB - 15.9 21 1 dB Bandwidth MHz 36 36.9 - Passband Variation(f0±17.5MHz) dB - 0.65 1 Group Delay Variation(f0±17.5MHz) nsec - 60 100 Absolute Delay usec - 0.78 1 DC～65MHz dB 45 50 - 65～73MHz dB 40 56 - 73～80MHz dB 20 46 - 130～137MHz dB 20 41 - 137～144MHz dB 40 44 - 150～800MHz dB 45 53 - Ultimate Rejection Material Temperature coefficient KHz/°C -9.87 Substrate Material - YZ LN Ambient Temperature °C 25 Operating Temperature Range °C -30 - +70 Storage Temperature Range °C -45 - +105 DC Voltage V Input Power dBm ESD Class - 15 - - 15 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 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. SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBN10502 Rev. Date 2009-11-06 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/3 105MHz SAW Filter 36MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN10502 www.sipatsaw.com Matching Configuration L1 INPUT 50Ω L1=L2=120nH L2 OUTPUT 50Ω C1=(12+1.5)pF C2=15pF Source/Load Impedance=50 ohm C1 C2 Notes - Component values may change depending on board layout. Package Dimension 7.00±0.15 Pad Configuration: 10 6 5 SIPAT LBN10502 XXYYZZ 2 4 0.60 1 9 Output: 4 Ground: All Others Marking Configuration: 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 1.00 2 Input: 3 0.80 1 5.00±0.15 9 7 1.50±0.15 8 3) LBN10502: Part Number 3 4) XXYY: Date(Year/month) 4 9 5 5) ZZ: Identified Code 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 LBN10502 Rev. Date 2009-11-06 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/3 105MHz SAW Filter 36MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN10502 www.sipatsaw.com Typical Performance Frequency Response Passband Response Type Performance Type Performance -5.7622 -14.2622 -15.7622 -14.7622 -25.7622 -15.2622 -15.7622 A m plitude ripple(dB ) -45.7622 -55.7622 -65.7622 -16.2622 -16.7622 -75.7622 -17.2622 -85.7622 -17.7622 -95.7622 -105.7622 -18.2622 60 70 80 90 100 110 120 Frequency(MHz) Horizontal: 10MHz/Div 130 140 150 Vertical: 10dB/Div 60 70 80 90 100 110 Frequency(MHz) 120 Horizontal: 10MHz/Div Group Delay Variation(f0±17.5MHz) 130 140 150 Vertical: 0.5dB/Div Phase Linearity(f0±17.5MHz) Type Performance Type Performance 1000 40 950 30 900 20 850 10 800 X: 105 Y: 3.648 X: 122.5 Y: 792.5 X: 105 Y: 787.7 X: 87.46 Y: 770.5 D egree(deg) G roup Delay T im e(ns ) 750 X: 122.5 Y: -3.808 0 X: 87.46 Y: -7.528 -10 700 -20 650 -30 600 -40 550 100 110 120 -50 130 80 90 100 Frequency(MHz) Horizontal: 10MHz/Div Vertical: 50ns/Div Horizontal: 10MHz/Div Smith Chart S11 ∞ 0.0 +j5.0 0.5 5.0 2.0 1.0 -j0.2 +j2.0 +j0.2 +j5.0 0.2 +j0.2 0.5 Vertical: 10deg/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 130 +j1.0 +j0.5 -j0.5 120 Smith Chart S22 +j1.0 0.0 110 Frequency(MHz) 5.0 90 2.0 80 1.0 500 0.2 Magnitude(dB) -35.7622 Part Number LBN10502 Rev. Date 2009-11-06 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 3/3