120MHz SAW Filter 1MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBS12033 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 119.9 120 120.1 Insertion Loss dB - 22.3 26 1 dB Bandwidth MHz 0.8 0.85 - 25 dB Bandwidth MHz - 1.53 1.6 30 dB Bandwidth MHz - 1.58 1.8 35 dB Bandwidth MHz - 1.63 2.3 40 dB Bandwidth MHz - 1.67 2.6 Passband Variation dB - 0.3 1 Group Delay Variation(f0±0.4MHz) nsec - 80 150 Absolute Delay usec - 3.03 3.1 Ultimate Rejection(f0±1MHz) dB 40 42 - Material Temperature coefficient KHz/°C 0.12 Substrate Material - Qz Ambient Temperature °C 25 Operating Temperature Range °C -40 - +85 Storage Temperature Range °C -45 - +105 DC Voltage V Input Power dBm ESD Class - 0 - - 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 LBS12033 Rev. Date 2008-07-24 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/3 120MHz SAW Filter 1MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBS12033 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 0.5 Pad Configuration: 12.80 0.5 Input 1 Output 5 4.7 SIPAT LBS12033 XXYYZZ Marking Configuration: Ground All Others 4.5 1) SIPAT: Manufacturer Name 2) LBS12033: Part Number 0.45 0.05 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 2.54 0.2 2.54 0.2 Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 5 6 1 Package: DIP3512 7.62 0.2 4 3 2 25.40 0.2 Part Number LBS12033 Rev. Date 2008-07-24 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/3 120MHz SAW Filter 1MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBS12033 www.sipatsaw.com Typical Performance Frequency Respond Passband Respond Type Performance Type Performance -12.2981 -20.7981 -22.2981 -21.2981 -32.2981 -21.7981 -42.2981 -22.2981 Amplitude ripple(dB) Magnitude(dB) -52.2981 -62.2981 -72.2981 -22.7981 -23.2981 -82.2981 -23.7981 -92.2981 -24.2981 -102.2981 -112.2981 115 116 117 118 119 120 Frequency(MHz) 121 Horizontal: 1MHz/Div 122 123 124 -24.7981 125 Vertical: 10dB/Div 119 119.5 120 Frequency(MHz) 120.5 Horizontal: 0.5MHz/Div Group Delay Variation(f0±0.4MHz) 121 Vertical: 0.5dB/Div Phase Linearity(f0±0.4MHz) Type Performance Type Performance 3600 20 15 3400 10 3200 X: 120.4 Y: 3010 3000 Degree(deg) Group Delay Time(ns) 5 X: 120 Y: 3033 X: 119.6 Y: 3014 2800 X: 120 Y: 0.9741 X: 119.6 Y: -0.3181 0 X: 120.4 Y: -0.03902 -5 -10 2600 -15 2400 -20 119.6 119.8 120 Frequency(MHz) 120.2 Horizontal: 0.2MHz/Div 120.4 120.6 120.8 -25 119 121 Vertical: 200ns/Div 119.2 119.4 119.6 119.8 +j2.0 121 ∞ -j5.0 -j0.2 -j2.0 -j0.5 +j5.0 0.5 0.0 ∞ -j5.0 -j0.2 +j2.0 +j0.2 0.2 5.0 2.0 1.0 120.8 Vertical: 5deg/Div +j0.5 +j5.0 +j0.2 0.5 120.6 +j1.0 +j0.5 0.2 120.4 Smith Chart S22 +j1.0 -j2.0 -j0.5 -j1.0 -j1.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 120.2 Horizontal: 0.2MHz/Div Smith Chart S11 0.0 120 Frequency(MHz) 5.0 119.4 2.0 119.2 1.0 2200 119 Part Number LBS12033 Rev. Date 2008-07-24 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 3/3