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China Electronics Technology Group Corporation No.26 Research Institute 830MHz SAW Filter 20MHz Bandwidth Part Number: LBT83005 www.sipatsaw.com SIPAT Co., Ltd. Features For RF SAW filter Single-ended operation Ceramic Surface Mount Package Small size No matching required for operation at 50 RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 820840MHz 825835MHz Passband Variation(820840MHz) VSWR(820840MHz) Ultimate Rejection(870880MHz) Material Temperature coefficient Substrate Material Ambient Temperature DC Voltage Input Power ESD Class Package Size Notes: 1. 2. 3. 4. All specifications are based on the test circuit shown; In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature; Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances; This is the optimum impedance in order to achieve the performance show. Unit MHz dB dB dB dB KHz/C C V dBm - Minimum 40 Typical 830 2.4 1.7 1.3 1.8 45 -26.6 42LT 25 0 Maximum 2.5 2 1.5 2 - - 1A 10 SMD3.0*3.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBT83005 2011-03-11 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 830MHz SAW Filter 20MHz Bandwidth Part Number: LBT83005 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration Source/Load Impedance=50 ohm INPUT 50 OUTPUT 50 Notes - Component values may change depending on board layout. Package Dimension 3.000.10 1 6 3.000.10 Pad Configuration: Input Output 2 5 2 H30E XXYY 5 Ground All Others 3 1.240.18 4 Marking Configuration: 0.890.08 1.50 1) *: Pad Number 1 Index 2) H30E: Part Number 3) XXYY: Date(Year/month) 6 1.60 5 4 0.76 1 2 3 0.61 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 Part Number Rev. Date Ver. LBT83005 2011-03-11 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 830MHz SAW Filter 20MHz Bandwidth Part Number: LBT83005 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance 8.9327 -1.0673 -11.0673 -0.5673 0.4327 Passband Response Type Performance -0.0673 -21.0673 Magnitude(dB) Amplitude ripple(dB) -31.0673 -41.0673 -51.0673 -61.0673 -1.0673 -1.5673 -2.0673 -2.5673 -71.0673 -81.0673 -91.0673 740 760 780 800 820 840 860 Frequency(MHz) 880 900 920 -3.0673 800 810 820 830 Frequency(MHz) 840 850 860 Horizontal: 20MHz/Div Vertical: 10dB/Div Horizontal: 10MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f010MHz) Type Performance 200 60 Phase Linearity(f010MHz) Type Performance 150 40 100 Group Delay Time(ns) 20 50 X: 820 Y: 39.31 Degree(deg) X: 840 Y: 56.53 0 X: 820 Y: -7.996 X: 840 Y: -8.193 0 -20 -50 -40 -100 800 810 820 830 Frequency(MHz) 840 850 860 -60 800 810 820 830 Frequency(MHz) 840 850 860 Horizontal: 10MHz/Div Vertical: 50ns/Div Horizontal: 10MHz/Div Vertical: 20deg/Div VSWR11(f010MHz) Type Performance (VSWR1) 3.5 3.5 VSWR22(f010MHz) Type Performance (VSWR2) 3 3 2.5 2.5 Magnitude(dB) 2 Magnitude(dB) X: 840 Y: 1.81 2 X: 840 Y: 1.815 1.5 X: 820 Y: 1.132 1.5 X: 820 Y: 1.131 1 1 0.5 800 810 820 830 Frequency(MHz) 840 850 860 0.5 800 810 820 830 Frequency(MHz) 840 850 860 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBT83005 2011-03-11 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com |
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