53.8MHz SAW Filter 7.3MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBN05402 Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 53.7 53.8 53.9 Insertion Loss dB 22.5 24 1 dB Bandwidth MHz 7.1 7.2 3 dB Bandwidth MHz 7.4 7.76 40 dB Bandwidth MHz 9.4 9.7 Passband Variation dB 0.5 1 Ultimate Rejection dB Phase Linearity(f0±3MHz) degree 3 5 Group Delay Variation(f0±3MHz) nsec 60 100 Material temperature coefficient KHz/°C -4.4116 Ambient Temperature °C 25 50 55 DIP2212 (22.2x12.8x4.7mm3) 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 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 LBN05402 Rev. Date 2005-6-27 Rev. 1.0 Fax: +86-23-62805284 Page 1/3 www.sipatsaw.com / [email protected] 53.8MHz SAW Filter 7.3MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBN05402 Package Dimension 22.20±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 12.70±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 LBN05402 Rev. Date 2005-6-27 Rev. 1.0 Fax: +86-23-62805284 Page 2/3 www.sipatsaw.com / [email protected] 53.8MHz SAW Filter 7.3MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBN05402 Typical Performance Frequency Respond Passband Respond -22.5129 -18 -32.5129 -19 -42.5129 -20 -21 -52.5129 -22 -62.5129 -23 -72.5129 -24 -25 -82.5129 -26 -92.5129 -27 102 5129 Phase Linearity(f0±3MHz) Simth Chart S11 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 Group delay variation(f0±3MHz) Simth Chart Part Number LBN05402 Rev. Date 2005-6-27 Rev. 1.0 Fax: +86-23-62805284 S22 Page 3/3 www.sipatsaw.com / [email protected]