120MHz SAW Filter 10MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN12002 www. sipatsaw.com Features For IF SAW filter High attenuation Single-ended operation Dual In-line Package No matching required for operation at 50Ω RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 119.875 120 120.125 Insertion Loss dB - 22 28 1.5 dB Bandwidth MHz 10.1 10.13 - 18 dB Bandwidth MHz - 10.83 10.9 25 dB Bandwidth MHz - 10.95 11.2 30 dB Bandwidth MHz - 11.02 11.5 40 dB Bandwidth MHz - 11.21 12.5 Passband Variation dB - 1.2 1.5 Absolute Delay usec - 2.88 3 Ultimate Rejection dB 40 45 - Material Temperature coefficient KHz/°C -11.28 Substrate Material - YZ LN Ambient Temperature °C 25 Operating Temperature Range °C -40 - +85 Storage Temperature Range °C -45 - +105 DC Voltage V Input Power dBm ESD Class - 0 - - 10 1A DIP3512 (35.0x12.8x4.7mm3) 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 LBN12002 Rev. Date 2008-02-18 Ver. 1.1 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/3 120MHz SAW Filter 10MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN12002 www. sipatsaw.com Matching Configuration Source/Load Impedance=50 ohm OUTPUT 50Ω INPUT 50Ω Notes - Component values may change depending on board layout. Package Dimension 35.00 0.5 Pad Configuration: 12.80 0.5 SIPAT LBN12002 08XX Input 1 Output 5 Ground All Others 4.7 Marking Configuration: 4.5 1) SIPAT: Manufacturer Name 0.45 0.05 2) LBN12002: Part Number 3) 08XX: Date Code 2.54 0.2 2.54 0.2 Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 5 6 1 Package: DIP3512 7.62 0.2 4 3 2 25.40 0.2 Part Number LBN12002 Rev. Date 2008-02-18 Ver. 1.1 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/3 120MHz SAW Filter 10MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN12002 www. sipatsaw.com Typical Performance Frequency Respond Passband Respond Type Performance -12.2315 -21.2315 -22.2315 -21.7315 -32.2315 -22.2315 Magnitude(dB) -42.2315 -52.2315 -22.7315 -62.2315 -23.2315 -72.2315 -82.2315 -23.7315 -92.2315 -24.2315 -102.2315 -112.2315 100 105 110 115 120 125 Frequency(MHz) Horizontal: 5MHz/Div 130 135 -24.7315 110 140 Vertical: 10dB/Div 112 114 116 118 120 122 Horizontal: 2MHz/Div Group Delay Variation(f0±5MHz) 124 126 128 130 Vertical: 0.5dB/Div Phase Linearity(f0±5MHz) Type Performance Type Performance 3300 15 3200 10 3100 3000 5 X: 115 Y: 2823 X: 115 Y: 0.6734 X: 120 Y: 2806 Degree(deg) X: 125 Y: 2796 2800 2700 X: 125 Y: 0.00718 0 X: 120 Y: -4.811 -5 2600 -10 2500 2400 -15 2300 118 120 Frequency(MHz) 122 Horizontal: 2MHz/Div 124 -20 126 Vertical: 100ns/Div 114 116 118 Horizontal: 2MHz/Div Smith Chart S11 +j2.0 -j0.5 +j5.0 0.5 0.0 ∞ -j5.0 -j0.2 +j2.0 +j0.2 0.2 5.0 2.0 1.0 126 Vertical: 5deg/Div +j0.5 +j5.0 +j0.2 0.5 124 +j1.0 +j0.5 ∞ -j5.0 -j0.2 -j2.0 -j0.5 -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 122 Smith Chart S22 +j1.0 0.0 120 Frequency(MHz) 5.0 116 2.0 114 1.0 2200 0.2 Group Delay Time(ns) 2900 Part Number LBN12002 Rev. Date 2008-02-18 Ver. 1.1 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 3/3