120MHz SAW Filter 12MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN12003 www.sipatsaw.com Features For IF SAW filter High attenuation Single-ended operation Dual In-line Package RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 119.875 120 120.125 Insertion Loss dB - 26.1 28 1.5 dB Bandwidth MHz 12.4 12.44 - 3 dB Bandwidth MHz - 12.64 - 18 dB Bandwidth MHz - 13.3 13.35 25 dB Bandwidth MHz - 13.45 13.6 30 dB Bandwidth MHz - 13.54 13.8 40 dB Bandwidth MHz - 13.68 14.9 Passband Variation dB - 1.1 1.5 Absolute Delay usec - 2.66 2.75 Ultimate Rejection(f0±10MHz) dB 40 52 - 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 LBN12003 Rev. Date 2010-06-03 Ver. 2.1 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/3 120MHz SAW Filter 12MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN12003 www.sipatsaw.com Matching Configuration L1=100n L1 INPUT 50Ω OUTPUT 50Ω C1=22pF Source/Load Impedance=50 ohm C1 Notes - Component values may change depending on board layout. Package Dimension 35.00 0.50 Pad Configuration: 12.80 0.50 SIPAT LBN12003 XXYYZZ 1 Output 5 Ground All Others 4.70 0.50 4.50 0.50 0.45 0.05 Input Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN12003: 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 LBN12003 Rev. Date 2010-06-03 Ver. 2.1 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/3 120MHz SAW Filter 12MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN12003 www.sipatsaw.com Typical Performance Frequency Response Passband Response Type Performance Type Performance -16.1281 -24.6281 -26.1281 -25.1281 -36.1281 -25.6281 -26.1281 A m plitude ripple(dB ) -56.1281 -66.1281 -76.1281 -26.6281 -27.1281 -86.1281 -27.6281 -96.1281 -28.1281 -106.1281 -116.1281 95 100 105 110 115 120 125 Frequency(MHz) Horizontal: 5MHz/Div 130 135 140 100 145 Vertical: 10dB/Div 105 110 115 120 Frequency(MHz) 125 Horizontal: 5MHz/Div Group Delay Variation(f0±6MHz) 130 135 140 Vertical: 0.5dB/Div Phase Linearity(f0±6MHz) Type Performance Type Performance 40 3200 30 3000 20 X: 120 Y: 2662 X: 126 Y: 2654 Degree(deg) X: 114 Y: 2659 2600 X: 126 Y: 6.967 X: 114 Y: 6.453 10 2800 G roup Delay T im e(ns ) 0 X: 120 Y: -2.676 -10 2400 -20 -30 2200 -40 2000 118 120 Frequency(MHz) 122 Horizontal: 2MHz/Div 124 126 128 -50 110 130 Vertical: 200ns/Div 112 114 116 118 130 ∞ 0.0 +j5.0 0.5 2.0 -j0.2 +j2.0 +j0.2 +j5.0 0.2 +j0.2 1.0 128 Vertical: 10deg/Div +j0.5 +j2.0 0.5 126 +j1.0 +j0.5 -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 124 Smith Chart S22 +j1.0 -j0.5 122 Horizontal: 2MHz/Div Smith Chart S11 0.0 120 Frequency(MHz) 5.0 116 2.0 114 1.0 112 5.0 110 0.2 Magnitude(dB) -46.1281 Part Number LBN12003 Rev. Date 2010-06-03 Ver. 2.1 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 3/3