115MHz SAW Filter 25MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN11564 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 114.85 115 115.15 Insertion Loss dB - 31.6 33 1.5 dB Bandwidth MHz 25.4 25.43 - 3 dB Bandwidth MHz - 25.57 - 25 dB Bandwidth MHz - 26.12 26.2 40 dB Bandwidth MHz - 26.28 - 50 dB Bandwidth MHz - 26.46 27 Passband Variation dB - 0.9 1.3 Absolute Delay usec - 3.8 - Ultimate Rejection dB 50 55 - Material Temperature coefficient KHz/°C -10.8 Substrate Material - YZ LN Ambient Temperature °C 25 DC Voltage V 0 Input Power dBm ESD Class - - - 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 LBN11564 Rev. Date 2010-10-15 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/3 115MHz SAW Filter 25MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN11564 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 0.50 Pad Configuration: 12.80 0.50 SIPAT LBN11564 XXYYZZ 1) SIPAT: Manufacturer Name 2) LBN11564: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 5 6 1 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 7.62 0.50 4 3 2 Package: DIP3512 Output Marking Configuration: 2.54 0.20 25.40 0.50 1 Ground All Others 4.70 0.50 4.50 0.50 0.45 0.05 Input Part Number LBN11564 Rev. Date 2010-10-15 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/3 115MHz SAW Filter 25MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN11564 www.sipatsaw.com Typical Performance Frequency Response Passband Response Type Performance Type Performance -21.6058 -30.1058 -31.6058 -30.6058 -41.6058 -31.1058 -31.6058 A m plitude ripple(dB ) -61.6058 -71.6058 -81.6058 -32.1058 -32.6058 -91.6058 -33.1058 -101.6058 -33.6058 -111.6058 -121.6058 70 80 90 100 110 120 130 Frequency(MHz) Horizontal: 10MHz/Div 140 150 90 160 100 110 120 130 140 Frequency(MHz) Vertical: 10dB/Div Horizontal: 10MHz/Div Group Delay Variation(f0±12.5MHz) Vertical: 0.5dB/Div Phase Linearity(f0±12.5MHz) Type Performance Type Performance 25 3900 20 3850 15 10 3800 X: 127.5 Y: 3780 X: 115 Y: 3778 5 3750 X: 127.5 Y: 4.508 X: 102.5 Y: 2.328 X: 102.5 Y: 3765 Degree(deg) G roup Delay T im e(ns ) X: 115 Y: -0.3324 0 -5 -10 3700 -15 -20 3650 -25 115 Frequency(MHz) 120 Horizontal: 5MHz/Div 125 130 -30 95 135 Vertical: 50ns/Div 100 105 110 135 Vertical: 5deg/Div +j0.5 +j2.0 0.0 ∞ -j0.2 -j5.0 -j0.5 +j5.0 0.5 2.0 -j0.2 +j2.0 +j0.2 +j5.0 0.2 +j0.2 1.0 130 +j1.0 +j0.5 0.5 125 Smith Chart S22 +j1.0 ∞ -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 120 Horizontal: 5MHz/Div Smith Chart S11 0.0 115 Frequency(MHz) 5.0 110 2.0 105 1.0 100 5.0 3600 95 0.2 Magnitude(dB) -51.6058 Part Number LBN11564 Rev. Date 2010-10-15 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 3/3