114MHz SAW Filter 0.48MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS11403 Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 113.960 114 114.040 Insertion Loss dB - 8.7 10 0.75 dB Bandwidth MHz 0.48 0.52 - 20 dB Bandwidth MHz - 1.68 1.72 40 dB Bandwidth MHz - 2.1 2.5 Passband Variation dB - 0.2 0.75 Absolute Delay usec - 1.75 - Phase Linearity(f0±0.225MHz) deg - 2 5 Group Delay Variation f0±0.15MHz nsec f0±0.25MHz 50 100 75 200 Ultimate Rejection f0±3MHz dB 42 45 Material temperature coefficient KHz/°C 1xFo/1000 Ambient Temperature °C 25 SMD 13.3*6.5 Package Size 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 C1 L2 C2 L1=120+18nH L2=180nH C1=56pF C2=56pF Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 Part Number LBS11403 Rev. Date 2005-7-4 Rev. 1.0 Fax: +86-23-62805284 Page 1/3 www.sipatsaw.com / [email protected] 114MHz SAW Filter 0.48MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS11403 Package Dimension 5 4 3 2 1 6 7 8 9 10 6 7 8 9 10 5 4 3 2 1 Input:10 Output:5 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 Part Number LBS11403 Rev. Date 2005-7-4 Rev. 1.0 Fax: +86-23-62805284 Page 2/3 www.sipatsaw.com / [email protected] 114MHz SAW Filter 0.48MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS11403 Typical Performance Frequency Respond Wideband Respond -8.8639 -8.4647 -18.8639 -18.4647 -28.8639 -28.4647 -38.8639 -38.4647 -48.8639 -48.4647 -58.8639 -58.4647 -68.8639 -68.4647 -78.8639 -78.4647 -88.4647 -88.8639 110 111 112 113 114 115 116 117 118 80.9 S11 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 240.7 320.6 400.5 480.4 560.3 640.2 720.1 Phase Linearity(f0±225k) Group delay variation Simth Chart 160.8 Simth Chart S22 Part Number LBS11403 Rev. Date 2005-7-4 Rev. 1.0 Fax: +86-23-62805284 Page 3/3 www.sipatsaw.com / [email protected]