90.3MHz SAW Filter 2MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBS09032 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 90.15 90.3 90.45 Insertion Loss dB - 24.3 26 3 dB Bandwidth MHz 2 2.08 - 30 dB Bandwidth MHz - 2.74 2.85 40 dB Bandwidth MHz - 2.83 3.2 50 dB Bandwidth MHz - 2.96 4 Passband Variation dB - 0.6 - Absolute Delay usec - 3.68 - Ultimate Rejection(f0±10MHz) dB 50 64 - Material Temperature coefficient KHz/°C 0.09 Substrate Material - Qz Ambient Temperature °C 25 DC Voltage V 0 Input Power dBm ESD Class - - - 10 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. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBS09032 Rev. Date 2010-12-02 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/3 90.3MHz SAW Filter 2MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBS09032 www.sipatsaw.com Matching Configuration L1 INPUT 50Ω L1=L2=220nH L2 OUTPUT 50Ω C1=15pF 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 LBN09032 XXYYZZ 1) SIPAT: Manufacturer Name 2) LBS09032: 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 LBS09032 Rev. Date 2010-12-02 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/3 90.3MHz SAW Filter 2MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBS09032 www.sipatsaw.com Typical Performance Frequency Response Passband Response Type Performance Type Performance -14.3243 -22.8243 -24.3243 -23.3243 -34.3243 -23.8243 -24.3243 Amplitude ripple(dB) -54.3243 -64.3243 -74.3243 -24.8243 -25.3243 -84.3243 -25.8243 -94.3243 -26.3243 -104.3243 -114.3243 80 85 90 95 Frequency(MHz) Horizontal: 5MHz/Div 100 -26.8243 87.5 105 Vertical: 10dB/Div 88 88.5 89 89.5 90 90.5 Frequency(MHz) Horizontal: 0.5MHz/Div Group Delay Variation(f0±1MHz) 91 91.5 92 92.5 93 Vertical: 0.5dB/Div Phase Linearity(f0±1MHz) Type Performance Type Performance 4100 10 4000 3900 5 3800 X: 89.29 Y: 3695 X: 90.3 Y: 3663 3600 X: 91.31 Y: 1.787 X: 90.3 Y: 0.9727 X: 89.29 Y: 0.5404 X: 91.31 Y: 3653 3700 Degree(deg) Group Delay Time(ns) 0 3500 -5 3400 3300 -10 3200 90 90.5 Frequency(MHz) 91 Horizontal: 0.5MHz/Div 91.5 -15 92 Vertical: 100ns/Div 88.5 89 89.5 90 Horizontal: 0.5MHz/Div Smith Chart S11 ∞ 0.0 +j5.0 0.5 2.0 1.0 -j0.2 +j2.0 +j0.2 +j5.0 0.2 +j0.2 0.5 92 Vertical: 5deg/Div +j0.5 +j2.0 -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 91.5 +j1.0 +j0.5 -j0.5 91 Smith Chart S22 +j1.0 0.0 90.5 Frequency(MHz) 5.0 89.5 2.0 89 1.0 88.5 5.0 3100 0.2 Magnitude(dB) -44.3243 Part Number LBS09032 Rev. Date 2010-12-02 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 3/3