LBS11537 SIPAT | Alldatasheet
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Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number LBN11537 Rev. Date 2005-6-8 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Rev. 1.0 Page 1/3 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 115MHz SAW Filter 2MHz Bandwidth Part Number: LBS11537 Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 114.9 115 115.1 Insertion Loss dB - 23 24.5 2 dB Bandwidth MHz 2 2.07 - 35 dB Bandwidth MHz - 2.75 2.8 40 dB Bandwidth MHz - 2.79 3.2 45 dB Bandwidth MHz - 2.85 4 Passband Variation dB - 0.5 1.5 Absolute Delay usec - 3.9 4 Ultimate Rejection(outside of f0±2MHz) dB 50 53 - Subatrate Material quartz Ambient Temperature °C 25 Notes: 1. All specifications are based on the test circuit shown 2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over 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 Matching Configuration L1=L2=100nH C1=36pF Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. L2L1
Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number LBN11537 Rev. Date 2005-6-8 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Rev. 1.0 Page 2/3 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 115MHz SAW Filter 2MHz Bandwidth Part Number: LBS11537 Package Dimension Input:1 Output:5 1 2 12.80±0.5 35.00±0.5 4.5 4.7 0.45±0.05 25.40±0.2 7.62±0.2 2.54±0.2 2.54±0.2
Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number LBN11537 Rev. Date 2005-6-8 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Rev. 1.0 Page 3/3 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 115MHz SAW Filter 2MHz Bandwidth Part Number: LBS11537 Typical Performance Frequency Respond Passband Respond 111 112 113 114 115 116 117 118 119 -102.9003 -92.9003 -82.9003 -72.9003 -62.9003 -52.9003 -42.9003 -32.9003 -22.9003 113.5 114 114.5 115 115.5 116 116.5 117 -27 -26 -25 -24 -23 -22 -21 -20 -19 Type performance Frequency(MHz) Magnitude(dB) Phase Linearity(f0±0.9MHz) Group Delay Variation( f0±0.9MHz) Simth Chart S11 Simth Chart S22