123.5MHz SAW Filter 12MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN12406 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 123.35 123.5 123.65 Insertion Loss dB - 22.6 27 1.5 dB Bandwidth MHz - 11.71 - 3 dB Bandwidth MHz 11.8 11.86 - 30 dB Bandwidth MHz - 12.56 12.65 40 dB Bandwidth MHz - 12.66 - 45 dB Bandwidth MHz - 12.7 - 50 dB Bandwidth MHz - 12.74 - Passband Variation dB - 0.9 1.5 Absolute Delay usec - 3.4 4 Ultimate Rejection(f0±10MHz) dB 50 65 - Material Temperature coefficient KHz/°C -11.6 Substrate Material - YZ LN Ambient Temperature °C 25 Operating Temperature Range °C DC Voltage V Input Power dBm ESD Class - -25 - +85 0 - - 10 1A DIP3512 (35.0x12.8x4.7) 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 LBN12406 Rev. Date 2011-09-14 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/3 123.5MHz SAW Filter 12MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN12406 www.sipatsaw.com Matching Configuration INPUT 50 Source/Load Impedance=50 ohm OUTPUT 50 5 1 Notes - Component values may change depending on board layout. Package Dimension 35.00 0.50 Pad Configuration: 12.80 0.50 SIPAT LBN12406 XXYYZZ 1 Output 5 Ground 2,3,4,6 4.70 0.50 4.50 0.50 0.45 0.05 Input Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN12406: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 2.54 0.20 2.54 0.20 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 0.50 4 3 2 25.40 0.50 Part Number LBN12406 Rev. Date 2011-09-14 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/3 123.5MHz SAW Filter 12MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN12406 www.sipatsaw.com Typical Performance Frequency Response Passband Response Type Performance Type Performance -12.6357 -21.1357 -22.6357 -21.6357 -32.6357 -22.1357 -22.6357 Amplitude ripple(dB) -52.6357 -62.6357 -72.6357 -23.1357 -23.6357 -82.6357 -24.1357 -92.6357 -24.6357 -102.6357 110 115 120 125 130 Frequency(MHz) Horizontal: 5MHz/Div 135 140 -25.1357 145 Vertical: 10dB/Div 115 120 Horizontal: 5MHz/Div Group Delay Variation(f0±5.5MHz) Type Performance 3700 30 3600 20 3500 10 X: 123.5 Y: 3407 Degree(deg) X: 129 Y: 3369 X: 118 Y: 3352 3300 3100 -30 3000 -40 118 120 122 124 Frequency(MHz) 126 Horizontal: 2MHz/Div 128 130 -50 132 Vertical: 100ns/Div X: 129 Y: 8.07 X: 118 Y: 3.661 X: 123.5 Y: -3.168 -10 -20 116 114 116 118 120 +j2.0 132 ∞ -j5.0 -j0.2 -j2.0 -j0.5 +j5.0 0.5 0.0 ∞ -j5.0 -j0.2 +j2.0 +j0.2 0.2 5.0 2.0 1.0 130 Vertical: 10deg/Div +j0.5 +j5.0 +j0.2 0.5 128 +j1.0 +j0.5 0.2 126 Smith Chart S22 +j1.0 -j2.0 -j0.5 -j1.0 -j1.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 122 124 Frequency(MHz) Horizontal: 2MHz/Div Smith Chart S11 0.0 Vertical: 0.5dB/Div 0 3200 114 135 Type Performance 40 2900 130 Phase Linearity(f0±5.5MHz) 3800 3400 125 Frequency(MHz) 5.0 105 2.0 100 1.0 -112.6357 Group Delay Time(ns) Magnitude(dB) -42.6357 Part Number LBN12406 Rev. Date 2011-09-14 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 3/3