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China Electronics Technology Group Corporation No.26 Research Institute 167.9MHz SAW Filter 1MHz Bandwidth Part Number: LBT16802 www. sipatsaw.com SIPAT Co., Ltd. Features For RF SAW filter Ceramic Surface Mount Package Small size RoHS compliant (2002/95/EC), Pb-free No matching required for operation at 50 Single-ended operation Specifications Parameter Center Frequency Insertion Loss 3 dB Bandwidth Passband Variation(f00.5MHz) Absolute Delay Ultimate Rejection(f05.2MHz) 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. 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 MHz dB usec dB KHz/C C C C V dBm - Minimum 1 - Typical 167.9 2.1 2.92 0.4 0.52 38 -5.37 36LT 25 Maximum 5 1 - -40 -45 - 0 1A +85 +105 10 SMD9.1*7.1 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBT16802 2008-01-21 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 167.9MHz SAW Filter 1MHz Bandwidth Part Number: LBT16802 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 9.10 1 2 10 9 8 7.10 Pad Configuration: Input Output 1 6 3 SIPAT LBT16802 07XX 4 5 6 Ground All Others 7 Marking Configuration: 1.00 1.90 1) *: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) LBT16802: Part Number 4) 07XX: Date Code 0.80 4 3 5 6 1.00 7 2.54 2 1 10 2.54 5.08 9 8 Package: SMD9.1*7.1 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. LBT16802 2008-01-21 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 167.9MHz SAW Filter 1MHz Bandwidth Part Number: LBT16802 www. sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance 7.9453 -0.5547 Passband Respond -2.0547 -1.0547 -12.0547 -1.5547 -22.0547 -2.0547 Magnitude(dB) -32.0547 -2.5547 -42.0547 -3.0547 -52.0547 -3.5547 -62.0547 -72.0547 -4.0547 -82.0547 162 164 166 168 Frequency(MHz) 170 172 174 -4.5547 166 166.5 167 167.5 168 168.5 169 169.5 Horizontal: 2MHz/Div Vertical: 10dB/Div Horizontal: 0.5MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f00.5MHz) Type Performance 1200 10 Phase Linearity(f00.5MHz) Type Performance 1000 5 800 X: 167.4 Y: 605.5 Group Delay Time(ns) 600 X: 167.9 Y: 531.5 X: 168.4 Y: 520.8 0 Degree(deg) X: 167.4 Y: -0.4553 X: 167.9 Y: -0.2474 X: 168.4 Y: -1.601 400 -5 200 0 -10 -200 -15 -400 166 166.5 167 167.5 168 Frequency(MHz) 168.5 169 169.5 166 166.5 167 167.5 168 Frequency(MHz) 168.5 169 169.5 Horizontal: 0.5MHz/Div Vertical: 200ns/Div Horizontal: 0.5MHz/Div Vertical: 5deg/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. LBT16802 2008-01-21 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com |
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