830MHz SAW Filter 20MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBT83005 www.sipatsaw.com Features For RF SAW filter Single-ended operation Ceramic Surface Mount Package Small size No matching required for operation at 50Ω RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz - 830 - 820～840MHz dB - 2.4 2.5 825～835MHz dB - 1.7 2 Passband Variation(820～840MHz) dB - 1.3 1.5 VSWR(820～840MHz) - - 1.8 2 Ultimate Rejection(870～880MHz) dB 40 45 - Material Temperature coefficient KHz/°C -26.6 Substrate Material - 42LT Ambient Temperature °C 25 DC Voltage V 0 Input Power dBm ESD Class - Insertion Loss - - 10 1A SMD3.0*3.0 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 LBT83005 Rev. Date 2011-03-11 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/3 830MHz SAW Filter 20MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBT83005 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 3.00±0.10 Pad Configuration: 6 1 H30E XXYY 5 3 3.00±0.10 2 Output 5 4 Marking Configuration: 1.24±0.18 1) •: Pad Number 1 Index 0.89±0.08 2) H30E: Part Number 3) XXYY: Date(Year/month) 6 1 5 2 4 3 0.76 0.61 1.60 2 Ground All Others 1.50 Package: SMD3.0*3.0 Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Input Part Number LBT83005 Rev. Date 2011-03-11 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/3 830MHz SAW Filter 20MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBT83005 www.sipatsaw.com Typical Performance Frequency Response Passband Response Type Performance Type Performance 8.9327 0.4327 -1.0673 -0.0673 -11.0673 -0.5673 -1.0673 Amplitude ripple(dB) -31.0673 -41.0673 -51.0673 -1.5673 -2.0673 -61.0673 -2.5673 -71.0673 -3.0673 -81.0673 -91.0673 740 760 780 800 820 840 860 Frequency(MHz) Horizontal: 20MHz/Div 880 900 800 920 Vertical: 10dB/Div 810 820 Type Performance 850 860 Vertical: 0.5dB/Div Type Performance 60 150 40 100 20 X: 840 Y: 56.53 Degree(deg) Group Delay Time(ns) 840 Phase Linearity(f0±10MHz) 200 X: 820 Y: 39.31 50 0 0 -20 -50 -40 -100 800 830 Frequency(MHz) Horizontal: 10MHz/Div Group Delay Variation(f0±10MHz) 810 820 830 Frequency(MHz) Horizontal: 10MHz/Div 840 850 -60 800 860 Vertical: 50ns/Div X: 820 Y: -7.996 810 X: 840 Y: -8.193 820 840 850 860 Vertical: 20deg/Div VSWR22(f0±10MHz) Type Performance (VSWR1) Type Performance (VSWR2) 3.5 3 3 2.5 2.5 Magnitude(dB) 3.5 2 830 Frequency(MHz) Horizontal: 10MHz/Div VSWR11(f0±10MHz) Magnitude(dB) Magnitude(dB) -21.0673 X: 840 Y: 1.81 2 X: 840 Y: 1.815 1.5 1.5 X: 820 Y: 1.132 X: 820 Y: 1.131 1 0.5 800 1 810 820 830 Frequency(MHz) 840 850 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 0.5 800 860 810 820 830 Frequency(MHz) Part Number LBT83005 Rev. Date 2011-03-11 Ver. 1.0 Fax: +86-23-62808382 840 850 Page www.sipatsaw.com / [email protected] 860 3/3