115MHz SAW Filter 0.22MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS11526 Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 114.94 115 115.06 Insertion Loss dB - 14.5 16.5 3 dB Bandwidth MHz 0.22 0.248 0.255 30 dB Bandwidth MHz - 0.61 0.65 Phase Linearity(f0±110kHz) degree - 7 - Passband Variation dB - 0.2 0.5 Ultimate Rejection dB 35 48 - Absolute delay usec - - 3.9 quartz Subatrate Material °C Ambient Temperature 25 DIP3616 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 shown Matching Configuration L1=22nH 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 SP LBS11526 Rev. Date 2004-12-21 Rev. 1.0 Fax: +86-23-62805284 Page 1/3 www.sipatsaw.com / [email protected] 115MHz SAW Filter 0.22MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS11526 Package Dimension SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 Part Number SP LBS11526 Rev. Date 2004-12-21 Rev. 1.0 Fax: +86-23-62805284 Page 2/3 www.sipatsaw.com / [email protected] 115MHz SAW Filter 0.22MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS11526 Typical Performance Frequency Respond Passband Respond Type performance Type performance -10 -24.5645 -11 -12 -34.5645 -13 Magnitude(dB) Magnitude(dB) -44.5645 -54.5645 -64.5645 -14 -15 -16 -74.5645 -17 -18 -84.5645 -19 -94.5645 113 113.5 114 114.5 115 115.5 Frequency(MHz) 116 116.5 117 114 Wideband Respond 114.2 114.4 114.6 114.8 115 115.2 Frequency(MHz) 115.4 115.6 115.8 116 Phase Linearity(f0±110kHz) Type performance -26.4469 -36.4469 Magnitude(dB) -46.4469 -56.4469 -66.4469 -76.4469 -86.4469 -96.4469 50.9 100.8 150.7 200.6 250.5 300.4 Frequency(MHz) 350.3 400.2 450.1 Simth Chart S11 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 Simth Chart S22 Part Number SP LBS11526 Rev. Date 2004-12-21 Rev. 1.0 Fax: +86-23-62805284 Page 3/3 www.sipatsaw.com / [email protected]