140.6MHz SAW Filter 1.0MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number:LBS14104 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 140.5 140.6 140.7 Insertion Loss dB - 23.5 26 1.5dB Bandwidth MHz 0.85 0.97 3dB Bandwidth MHz 1.0 1.10 - 30 dB Bandwidth MHz 1.72 1.8 40dB Bandwidth MHz 1.81 2.0 45dB Bandwidth MHz 1.84 2.2 1.87 2.8 - 50dB Bandwidth Passband Variation dB - 0.4 1.0 Absolute Delay usec - 3.37 4.0 Ultimate Rejection(f0±5.5MHz) dB 50 52 - Material Temperature coefficient KHz/°C 0.14 Substrate Material - ST-QZ Ambient Temperature °C 25 Operating Temperature Range °C -25 - +85 Storage Temperature Range °C -45 - +105 DC Voltage V Input Power dBm ESD Class - 0 - - 10 1C DIP3512 (35*12.6*5.2mm3) 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 LBS14104 Rev. Date 2011-12-29 Ver. 1.0 Fax:+86-23-62805284 +86-23-62808382 Fax: Page 1/3 www.sipatsaw.com / [email protected] www.sipatsaw.com / [email protected] 140.6MHz SAW Filter 1.0MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number:LBS14104 www.sipatsaw.com Matching Configuration 手动测试座 L1=33nH L2=33nH C1=22pF C2=22pF Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 35.00 0.50 Pad Configuration: 12.80 0.50 SIPAT LBS14104 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) LBS14104: 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 +86-23-62808818 Phone: Tel: +86-23-62920684 5 6 1 Package: DIP3512 7.62 0.50 4 3 2 25.40 0.50 Part Number LBS14104 Rev. Date 2011-12-29 Ver. 1.0 Fax:+86-23-62805284 +86-23-62808382 Fax: Page 2/3 www.sipatsaw.com / [email protected] www.sipatsaw.com / [email protected] 140.6MHz SAW Filter 1.0MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number:LBS14104 www.sipatsaw.com Typical Performance Frequency Response Passband Response Type Performance -13.4778 -20.9778 -23.4778 -21.4778 -33.4778 -21.9778 -43.4778 -22.4778 Amplitude ripple(dB) Magnitude(dB) Type Performance -53.4778 -63.4778 -73.4778 -22.9778 -23.4778 -23.9778 -83.4778 -24.4778 -93.4778 -24.9778 -103.4778 -25.4778 -25.9778 -113.4778 134 136 138 140 142 Frequency(MHz) Horizontal:2MHz/Div 144 146 139 148 Vertical: 10dB/Div 139.5 140 Horizontal:0.5MHz/Div Group Delay Variation(f0±MHz) 141.5 142 Vertical: 0.5dB/Div Phase Linearity(f0±MHz) Type Performance Type Performance 4400 8 4200 6 4000 4 3800 3600 X: 140.1 Y: 3331 3400 X: 141.1 Y: 3427 X: 140.6 Y: 3382 2 Degree(deg) Group Delay Time(ns) 140.5 141 Frequency(MHz) X: 141.1 Y: 0.03199 X: 140.6 Y: -0.7668 0 X: 140.1 Y: -0.07481 -2 3200 -4 3000 -6 2800 139.8 140 140.2 140.4 140.6 140.8 141 141.2 141.4 141.6 Frequency(MHz) Horizontal: 0.2MHz/Div Vertical: 200ns/Div 140 140.2 140.4 140.6 140.8 Frequency(MHz) Horizontal: 0.2MHz/Div Smith Chart S11 +j0.5 +j5.0 5.0 2.0 0.0 +j5.0 0.5 ∞ -j0.2 -j5.0 -j0.2 +j2.0 +j0.2 0.2 5.0 2.0 1.0 0.5 0.2 +j0.2 ∞ -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 +86-23-62808818 Phone: Tel: +86-23-62920684 141.4 +j1.0 +j2.0 -j0.5 141.2 Smith Chart S22 +j1.0 +j0.5 0.0 141 Vertical: 2deg/Div 1.0 139.6 139.8 Part Number LBS14104 Rev. Date 2011-12-29 Ver. 1.0 Fax:+86-23-62805284 +86-23-62808382 Fax: Page 3/3 www.sipatsaw.com / [email protected] www.sipatsaw.com / [email protected]