115MHz SAW Filter 20MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number:LBN11571 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 114.85 115 115.15 Insertion Loss dB - 24.9 28 1.5dB Bandwidth MHz 20 20.1 - 28dB Bandwidth MHz 21.12 21.2 Passband Variation dB - 0.8 1.2 Absolute Delay usec - 2.56 4.0 (fc±20/2M)±600khz dB 28 34 (fc±20/2M)±1M dB 40 42 (fc±20/2M)±5M dB 50 55 Ultimate Rejection dB 40 50 Material Temperature coefficient KHz/°C -10.81 Substrate Material - YZ-LN Ambient Temperature °C 25 Operating Temperature Range °C -25 - +85 Storage Temperature Range °C -45 - +105 DC Voltage V Input Power dBm ESD Class - Rejection (fc+BW) - 0 - - 10 1A DIP2212 (22.2x12.8x4.7mm3) 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 +86-23-62808818 Phone: Tel: +86-23-62920684 Part Number LBN11571 Rev. Date 2011-12-20 Ver. 1.0 Fax:+86-23-62805284 +86-23-62808382 Fax: Page 1/3 www.sipatsaw.com / [email protected] www.sipatsaw.com / [email protected] 115MHz SAW Filter 20MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number:LBN11571 www.sipatsaw.com Matching Configuration 手动测试座 L1=47nH L2=47nH Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 22.20 0.50 Pad Configuration: 12.80 0.50 SIPAT LBN11571 XXYYZZ 1 Output 5 Ground 2、3、4、6 4.20 0.50 4.90 0.50 0.45 0.05 Input Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN11571: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 2.54±0.20 5 6 1 2.54 0.20 Package: DIP2212 Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 +86-23-62808818 Phone: Tel: +86-23-62920684 7.62 0.50 4 3 2 12.70 0.50 Part Number LBN11571 Rev. Date 2011-12-20 Ver. 1.0 Fax:+86-23-62805284 +86-23-62808382 Fax: Page 2/3 www.sipatsaw.com / [email protected] www.sipatsaw.com / [email protected] 115MHz SAW Filter 20MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number:LBN11571 www.sipatsaw.com Typical Performance Frequency Response Passband Response Type Performance -22.4079 -24.9079 -22.9079 -34.9079 -23.4079 -44.9079 -23.9079 Amplitude ripple(dB) Magnitude(dB) Type Performance -14.9079 -54.9079 -64.9079 -74.9079 -24.4079 -24.9079 -25.4079 -84.9079 -25.9079 -94.9079 -26.4079 -104.9079 -26.9079 -114.9079 70 80 90 100 110 120 130 Frequency(MHz) Horizontal: 10MHz/Div 140 150 -27.4079 160 Vertical: 10dB/Div 100 105 110 115 120 Frequency(MHz) Horizontal: 5MHz/Div Group Delay Variation 125 130 Vertical: 0.5dB/Div Phase Linearity Type Performance Type Performance 15 2800 2600 X: 115 Y: 2563 X: 105 Y: 2531 Degree(deg) Group Delay Time(ns) 10 2700 X: 125 Y: 2539 2500 X: 125 Y: 7.502 5 X: 105 Y: 0.6981 X: 115 Y: -0.9483 0 -5 2400 -10 2300 105 110 115 Frequency(MHz) Horizontal: 5MHz/Div 120 105 125 Vertical: 100ns/Div 110 115 Frequency(MHz) Horizontal: 5MHz/Div Smith Chart S11 120 Vertical: 5deg/Div Smith Chart S22 +j1.0 +j1.0 +j0.5 +j0.5 +j2.0 +j2.0 +j0.2 +j0.2 +j5.0 5.0 2.0 1.0 0.5 5.0 2.0 1.0 0.5 0.0 0.2 +j5.0 0.2 0.0 125 -j0.2 -j0.2 ∞ ∞ -j5.0 -j5.0 -j0.5 -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 +86-23-62808818 Phone: Tel: +86-23-62920684 Part Number LBN11571 Rev. Date 2011-12-20 Ver. 1.0 Fax:+86-23-62805284 +86-23-62808382 Fax: Page 3/3 www.sipatsaw.com / [email protected] www.sipatsaw.com / [email protected]