LB140DS10

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 10MHz Bandwidth Part Number:LB140DS10 www.sipatsaw.com SIPAT Co., Ltd. Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 35 dB Bandwidth 40 dB Bandwidth Passband Variation Absolute Delay Phase Linearity(f0±4MHz) Group Delay Variation(f0±4MHz) Ultimate Rejection Material Temperature coefficient Ambient Temperature Package Size Unit MHz dB MHz MHz MHz MHz dB usec deg Minimum 139.7 9 10 40 Typical 140 10.6 10.4 11.3 14.5 14.8 0.5 0.99 5 100 44 -13.16 25 SMD13.3*6.5 Maximum 140.3 13 15 15.5 1 15 120 - nsec dB KHz/°C °C 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=27nH L2=33nH L3=L4=47nH 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 Part Number Rev. Date Rev. LB140DS10 2006-2-23 1.0 Page 1/3 Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 10MHz Bandwidth Part Number:LB140DS10 www.sipatsaw.com SIPAT Co., Ltd. Package Dimension 4 5 6 7 3 2 1 12 11 8 9 10 7 6 5 4 8 9 10 11 12 3 2 1 Input:11 Output:5 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Rev. LB140DS10 2006-2-23 1.0 Page 2/3 Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 10MHz Bandwidth Part Number:LB140DS10 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond -10.6105 -6 Passband Respond -7 -20.6105 -8 -30.6105 -9 -10 -40.6105 -11 -50.6105 -12 -60.6105 -13 -14 -70.6105 -15 120 125 130 135 140 145 150 155 160 130 132 134 136 138 140 142 144 146 148 150 Group Delay Variation(f0±4MHz) Phase Linearity(f0±4MHz) 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. LB140DS10 2006-2-23 1.0 Page 3/3 Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com