85.8MHz SAW Filter 1.8MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. S08603 Part Number: LB LBS08603 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 (f0) MHz 85.7 85.8 85.9 Insertion Loss dB 23.9 27 1.5dB Bandwidth MHz 3dB Bandwidth MHz 1.88 40dB Bandwidth MHz 2.44 2.5 45dB Bandwidth MHz 2.46 2.9 Passband Variation dB 0.4 1.5 Ultimate Rejection(+\-8.15MHz) dB Absolute Delay usec 3.66 Material Temperature coefficient KHz/°C 0.09 Substrate Material - QZ Ambient Temperature °C 25 Operating Temperature Range °C -25 - 85 Storage Temperature Range °C -45 - 105 Input Power dBm - - 10 ESD Class - 1.7 1.79 55 56 1C 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. Part Number LBS08603 ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Rev. Date 2013-08-05 Ver. 1.0 Tel: +86-23-62808818 Phone: +86-23-62920684 Fax: +86-23-62808382 Fax: +86-23-62805284 Page 1/3 www.sipatsaw.com / [email protected] www.sipatsaw.com / [email protected] 85.8MHz SAW Filter 1.8MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. S08603 Part Number: LB LBS08603 www.sipatsaw.com Matching Configuration 手动测试座 180 nH L2= 180 nH L1= L1=180 180nH L2=180 180nH Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 35.00 0.50 Pad Configuration Configuration:: 12.80 0.50 SIPAT LBS08603 XXYYZZ 1 Output 5 Ground All Others 4.70 0.50 4.50 0.50 0.45 0.05 Input Marking Configuration Configuration:: 1) SIPAT: Manufacturer Name 2) LBS08603: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 2.54 0.20 5 6 1 Package: DIP3512 7.62 0.50 4 3 2 25.40 0.50 2.54 0.20 Unit: mm SIPAT Co., Ltd. Part Number LBS08603 ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Rev. Date 2013-08-05 Ver. 1.0 Tel: +86-23-62808818 Phone: +86-23-62920684 Fax: +86-23-62808382 Fax: +86-23-62805284 Page 2/3 www.sipatsaw.com / [email protected] www.sipatsaw.com / [email protected] 85.8MHz SAW Filter 1.8MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. S08603 Part Number: LB LBS08603 www.sipatsaw.com Typical Performance Frequency Response Passband Response Type Performance -21.8853 -23.8765 -22.3853 -33.8765 -22.8853 -43.8765 -23.3853 -53.8765 -23.8853 Amplitude ripple(dB) Magnitude(dB) Type Performance -13.8765 -63.8765 -73.8765 -83.8765 -24.3853 -24.8853 -25.3853 -93.8765 -25.8853 -103.8765 -26.3853 -113.8765 -26.8853 76 78 80 82 84 86 88 Frequency(MHz) Horizontal: 2MHz/Div 90 92 94 Vertical: 10dB/Div 84.5 85 85.5 86 Frequency(MHz) 86.5 Horizontal: 0.5MHz/Div Group Delay Variation 87 Vertical: 0.5dB/Div Phase Linearity Type Performance Type Performance 6500 12 6000 10 5500 8 6 4500 4 X: 85.8 Y: 3660 X: 84.9 Y: 3602 4000 Degree(deg) Group Delay Time(ns) 5000 X: 86.7 Y: 3616 3500 2 X: 86.7 Y: 1.034 X: 85.8 Y: 0.302 X: 84.9 Y: 0.08647 0 -2 3000 -4 2500 -6 2000 -8 1500 84.5 85 85.5 86 Frequency(MHz) 86.5 Horizontal: 0.5MHz/Div 87 84.5 Vertical: 500ns/Div 85 85.5 86 Frequency(MHz) 86.5 Horizontal: 0.5MHz/Div Smith Chart S11 87 Vertical: 2deg/Div Smith Chart S22 +j1.0 +j1.0 +j0.5 +j0.5 +j2.0 +j2.0 +j0.2 +j5.0 5.0 2.0 1.0 5.0 2.0 1.0 0.5 0.2 0.0 0.5 +j5.0 0.2 +j0.2 0.0 87.5 -j0.2 -j0.2 ∞ ∞ -j5.0 -j5.0 -j0.5 -j0.5 -j2.0 -j2.0 -j1.0 -j1.0 SIPAT Co., Ltd. Part Number LBS08603 ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Rev. Date 2013-08-05 Ver. 1.0 Tel: +86-23-62808818 Phone: +86-23-62920684 Fax: +86-23-62808382 Fax: +86-23-62805284 Page 3/3 www.sipatsaw.com / [email protected] www.sipatsaw.com / [email protected]