LBT92001

China Electronics Technology Group Corporation No.26 Research Institute 920MHz SAW Filter 10MHz Bandwidth Part Number: LBT92001 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 50Ω RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss(f0±5MHz) 1 dB Bandwidth 20 dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection 820～890MHz 950～1000MHz Unit MHz dB MHz MHz dB usec dB dB KHz/°C °C °C °C V dBm - Minimum 10 30 30 Typical 920 1.7 13.58 26.67 0.1 0.05 41 37 -29.44 36LT 25 Maximum 3.5 35 1 - Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range Storage Temperature Range DC Voltage Input Power ESD Class Package Size Notes: 1. 2. 3. 4. -40 -45 - 0 1A +85 +105 10 SMD3.8*3.8 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. SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBT92001 2008-07-17 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 920MHz SAW Filter 10MHz Bandwidth Part Number: LBT92001 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration Source/Load Impedance=50 ohm INPUT 50Ω OUTPUT 50Ω Notes - Component values may change depending on board layout. Package Dimension 3.80 0.2 Pad Configuration: Input: 3.80 0.2 2 6 1.5MAX Package: SMD3.8*3.8 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 1 SIPAT 92001 XXYYZZ Output: 5 Ground: All Others 5 2 3 6 5 1.27 4 4 Marking Configuration: 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) 92001: Part Number 4) XXYY: Date(Year/month) 5) ZZ: Identified Code 1.90 1 2 3 0.60 1.80 Unit: mm Part Number Rev. Date Ver. LBT92001 2008-07-17 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 920MHz SAW Filter 10MHz Bandwidth Part Number: LBT92001 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance 8.3326 -0.1674 Passband Respond Type Performance -1.6674 -0.6674 -11.6674 -1.1674 -21.6674 -1.6674 Magnitude(dB) -31.6674 Amplitude ripple(dB) 880 890 900 910 920 Frequency(MHz) 930 940 950 960 970 -2.1674 -41.6674 -2.6674 -51.6674 -3.1674 -61.6674 -71.6674 -3.6674 -81.6674 870 -4.1674 900 905 910 915 920 Frequency(MHz) 925 930 935 940 Horizontal: 10MHz/Div Vertical: 10dB/Div Horizontal: 5MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±5MHz) Type Performance 80 200 60 Phase Linearity(f0±5MHz) Type Performance 150 40 X: 915 Y: 84.31 100 20 X: 920 Y: 51.38 X: 925 Y: 49.49 X: 915 Y: 5.37 X: 925 Y: 5.854 X: 920 Y: -4.91 Group Delay Time(ns) 50 Degree(deg) 912 914 916 918 920 Frequency(MHz) 922 924 926 928 930 0 0 -20 -50 -40 -100 -60 -150 -80 -200 910 -100 910 912 914 916 918 920 Frequency(MHz) 922 924 926 928 930 Horizontal: 2MHz/Div Vertical: 50ns/Div Horizontal: 2MHz/Div Vertical: 20deg/Div Smith Chart S11 +j1.0 +j0.5 +j2.0 Smith Chart S22 +j1.0 +j0.5 +j2.0 +j0.2 +j5.0 +j0.2 +j5.0 0.2 0.5 1.0 2.0 5.0 0.2 0.5 1.0 2.0 0.0 ∞ 0.0 5.0 ∞ -j0.2 -j5.0 -j0.2 -j5.0 -j0.5 -j1.0 -j2.0 -j0.5 -j1.0 -j2.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBT92001 2008-07-17 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com