111.1MHz SAW Filter 2MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBS11104 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 110.95 111.1 111.25 Insertion Loss dB - 22.2 30 1 dB Bandwidth MHz - 2.31 - 3 dB Bandwidth MHz 2.4 2.53 - 30 dB Bandwidth MHz - 3.2 3.25 40 dB Bandwidth MHz - 3.3 - 45 dB Bandwidth MHz - 3.33 - Passband Variation dB - 0.5 1.5 Group Delay Variation(f0±1.2MHz) nsec - 120 - Absolute Delay usec - 3.2 - Ultimate Rejection(f0±10MHz) dB 55 63 - Material Temperature coefficient KHz/°C 0.11 Substrate Material - Qz Ambient Temperature °C 25 Operating Temperature Range °C -25 - +85 Storage Temperature Range °C -45 - +85 DC Voltage V Input Power dBm ESD Class - 0 - - 10 1C DIP3512 (35.0x12.8x4.7) 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 LBS11104 Rev. Date 2011-07-18 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/3 111.1MHz SAW Filter 2MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBS11104 www.sipatsaw.com Matching Configuration L1 INPUT 50 L2 1 L1=L2=150nH OUTPUT 50 5 C1=C2=36pF Source/Load Impedance=50 ohm C1 C2 Notes - Component values may change depending on board layout. Package Dimension 35.00 0.50 Pad Configuration: 12.80 0.50 SIPAT LBS11104 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) LBS11104: 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 Tel: +86-23-62808818 5 6 1 Package: DIP3512 7.62 0.50 4 3 2 25.40 0.50 Part Number LBS11104 Rev. Date 2011-07-18 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/3 111.1MHz SAW Filter 2MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBS11104 www.sipatsaw.com Typical Performance Frequency Response Passband Response Type Performance Type Performance -12.1539 -20.6539 -22.1539 -21.1539 -32.1539 -21.6539 -42.1539 -22.1539 Amplitude ripple(dB) -62.1539 -72.1539 -22.6539 -23.1539 -82.1539 -23.6539 -92.1539 -24.1539 -102.1539 -112.1539 102 104 106 108 110 112 Frequency(MHz) 114 Horizontal: 2MHz/Div 116 118 -24.6539 120 Vertical: 10dB/Div 108.5 109 109.5 110 110.5 111 111.5 Frequency(MHz) Horizontal: 0.5MHz/Div Group Delay Variation(f0±1.2MHz) 112 112.5 113 113.5 114 Vertical: 0.5dB/Div Phase Linearity(f0±1.2MHz) Type Performance Type Performance 4000 25 20 3800 15 3600 10 3400 5 X: 111.1 Y: 3176 X: 109.9 Y: 3163 3200 X: 112.3 Y: 3162 Degree(deg) Group Delay Time(ns) 3000 X: 111.1 Y: -0.5386 X: 109.9 Y: -2.121 0 X: 112.3 Y: -0.5222 -5 -10 2800 -15 2600 -20 2400 -25 110.5 111 111.5 Frequency(MHz) Horizontal: 0.5MHz/Div 112 112.5 113 -30 113.5 Vertical: 200ns/Div 109 109.5 110 110.5 Horizontal: 0.5MHz/Div Smith Chart S11 +j2.0 113.5 +j5.0 0.0 0.5 ∞ -j5.0 -j0.2 +j2.0 +j0.2 0.2 2.0 1.0 0.5 113 Vertical: 5deg/Div +j0.5 +j5.0 +j0.2 ∞ -j5.0 -j0.2 -j2.0 -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 112.5 +j1.0 +j0.5 -j0.5 112 Smith Chart S22 +j1.0 0.0 111 111.5 Frequency(MHz) 5.0 110 2.0 109.5 1.0 109 5.0 2200 0.2 Magnitude(dB) -52.1539 Part Number LBS11104 Rev. Date 2011-07-18 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 3/3