120MHz SAW Filter 6MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number:LBT12024 www.sipatsaw.com Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 119.88 120 120.12 Insertion Loss dB - 31.2 33 1.5 dB Bandwidth MHz 6.15 6.2 - 3 dB Bandwidth MHz - 6.32 - 30 dB Bandwidth MHz - 6.94 7 35 dB Bandwidth MHz - 6.99 7.1 40 dB Bandwidth MHz - 7.02 - 45 dB Bandwidth MHz - 7.07 7.4 50 dB Bandwidth MHz - 7.19 8.2 Passband Variation dB - 1.1 1.5 Absolute Delay usec - 3.94 4 Ultimate Rejection dB 50 54 - Material Temperature coefficient KHz/°C -2.16 Ambient Temperature °C 25 DIP3512 (35.0x12.8x4.7mm3) 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=82nH L2=18nH 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 LBT12024 Rev. Date 2006-3-23 Rev. 1.0 Fax: +86-23-62805284 Page 1/3 www.sipatsaw.com / [email protected] 120MHz SAW Filter 6MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number:LBT12024 www.sipatsaw.com Package Dimension 35.00±0.5 12.80±0.5 4.7 4.5 0.45±0.05 2.54±0.2 5 6 1 7.62±0.2 4 3 2 25.40±0.2 2.54±0.2 Input:1 Output:5 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 Part Number LBT12024 Rev. Date 2006-3-23 Rev. 1.0 Fax: +86-23-62805284 Page 2/3 www.sipatsaw.com / [email protected] 120MHz SAW Filter 6MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number:LBT12024 www.sipatsaw.com Typical Performance Frequency Respond Passband Respond -31.2356 -27 -41.2356 -28 -29 -51.2356 -30 -61.2356 -31 -71.2356 -32 -81.2356 -33 -91.2356 -34 -101.2356 -35 -36 -111.2356 112 114 116 118 120 122 124 126 115 128 116 117 118 119 120 121 122 123 Group Delay Variation(f0±3MHz) Phase Linearity(f0±3MHz) Smith Chart S11 Smith Chart S22 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 Part Number LBT12024 Rev. Date 2006-3-23 Rev. 1.0 Fax: +86-23-62805284 124 Page 125 3/3 www.sipatsaw.com / [email protected]