LB140DS10 Datasheet | SIPAT

.. China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 10MHz Bandwidth Part Number:LB140DS10 .sipatsaw. SIPAT Co., Ltd. Specifications Parameter Center Frequency Insertion Loss 1 d B Bandwidth 3 d B Bandwidth 35 d B Bandwidth 40 d B 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 d B MHz MHz MHz MHz d B 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 d B 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 pliance 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=27n H L2=33n H L3=L4=47n H Source/Load Impedance=50 ohm Notes - ponent 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 .sipatsaw. / sawmkt@sipat. China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 10MHz Bandwidth Part Number:LB140DS10 .sipatsaw. SIPAT Co., Ltd. Package...