70MHz SAW Filter 6MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBN07092 Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 69.95 70 70.05 Insertion Loss dB - 23.5 24.5 2 dB Bandwidth MHz 6 6.02 - 35 dB Bandwidth MHz - 6.71 6.8 40 dB Bandwidth MHz - 6.75 7.2 45 dB Bandwidth MHz - 6.79 8 Passband Variation dB - 0.5 1.5 Absolute Delay usec - 3.94 4.1 Ultimate Rejection dB 50 52 - -6.58 Subatrate Material °C Ambient Temperature 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 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 LBN07092 Rev. Date 2005-3-17 Rev. 1.0 Fax: +86-23-62805284 Page 1/3 www.sipatsaw.com / [email protected] 70MHz SAW Filter 6MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBN07092 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 LBN07092 Rev. Date 2005-3-17 Rev. 1.0 Fax: +86-23-62805284 Page 2/3 www.sipatsaw.com / [email protected] 70MHz SAW Filter 6MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBN07092 Typical Performance Frequency Respond Passband Respond -19 -23.5455 -20 -33.5455 -21 -43.5455 -22 -53.5455 -23 -63.5455 -24 -25 -73.5455 -26 -83.5455 -27 -93.5455 -28 -103.5455 62 64 66 68 70 72 74 76 65 78 66 Group Delay Variation(f0±2.5MHz) Simth Chart SIPAT Co., Ltd. 68 69 70 71 72 73 74 75 Phase Linearity(f0±2.5MHz) S11 ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 67 Simth Chart S22 Part Number LBN07092 Rev. Date 2005-3-17 Rev. 1.0 Fax: +86-23-62805284 Page 3/3 www.sipatsaw.com / [email protected]