LBN14084

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 15MHz Bandwidth Part Number: LBN14084 www.sipatsaw.com SIPAT Co., Ltd. Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 18 dB Bandwidth 25 dB Bandwidth 30 dB Bandwidth 40 dB Bandwidth Passband Variation Absolute Delay Group Delay Variation(f0±7MHz) Ultimate Rejection(f0±11MHz) Material Temperature coefficient Ambient Temperature Package Size Unit MHz dB MHz MHz MHz MHz MHz MHz dB usec Minimum 139.92 15 40 Typical 140 22.3 15.06 15.24 15.75 15.85 15.91 18.04 0.8 2.21 80 42 -13.16 25 Maximum 140.08 28 15.8 16.1 16.5 18.5 1 2.4 100 - nsec dB KHz/°C °C DIP2712 (27.0x12.8x4.7mm3) 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 INPUT 50Ω OUTPUT 50Ω 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 Part Number Rev. Date Rev. LBN14084 2006-5-12 1.0 Page 1/3 Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 15MHz Bandwidth Part Number: LBN14084 www.sipatsaw.com SIPAT Co., Ltd. Package Dimension 27.00±0.5 12.80±0.5 4.7 4.5 0.45±0.05 2.54±0.2 7.62±0.2 3 6 2 1 4 5 17.70±0.2 2.54±0.2 Input Output Ground 1 5 2,3,4,6 Package: DIP2712 Unit: mm SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Rev. LBN14084 2006-5-12 1.0 Page 2/3 Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 15MHz Bandwidth Part Number: LBN14084 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Passband Respond -22.2925 -18 -32.2925 -19 -42.2925 -20 -21 -52.2925 -22 -62.2925 -23 -72.2925 -24 -82.2925 -25 -92.2925 -26 -27 -102.2925 Group Delay Variation(f0±7MHz) 108 116 124 132 140 148 156 164 172 130 132 134 136 138 140 142 144 146 148 150 Phase Linearity(f0±7MHz) Smith Chart S11 Smith Chart S22 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Rev. LBN14084 2006-5-12 1.0 Page 3/3 Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com