120MHz SAW Filter 20.6MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBN12015 Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 119.9 120 120.1 Insertion Loss dB 23 24.5 3dB Bandwidth MHz 50 dB Bandwidth MHz 22.1 22.4 Passband Variation dB 0.8 1.2 Absolute Delay usec 2.14 Ultimate Rejection dB 20.4 20.6 50 55 128 LiNbO3 Subatrate Material °C Ambient Temperature 25 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 L1 L2 C1 L1=39nH L2=33nH C1=30pF 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 LBN12015 Rev. Date 2005-6-1 Rev. 1.0 Fax: +86-23-62805284 Page 1/3 www.sipatsaw.com / [email protected] 120MHz SAW Filter 20.6MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBN12015 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 Pin 1: input Pin 5:output Others:Grounded SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 Part Number LBN12015 Rev. Date 2005-6-1 Rev. 1.0 Fax: +86-23-62805284 Page 2/3 www.sipatsaw.com / [email protected] 120MHz SAW Filter 20.6MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBN12015 Typical Performance Frequency Respond Passband Respond Type performance -22.8006 -19 -20 -32.8006 -21 -42.8006 Magnitude(dB) -22 -52.8006 -62.8006 -23 -24 -25 -72.8006 -26 -82.8006 -27 88 96 104 112 120 128 136 144 110 152 Group Delay Variation(f0±8.16MHz) Simth Chart SIPAT Co., Ltd. Phone: +86-23-62920684 120 Frequency(MHz) 125 130 135 Phase Linearity(f0±8.16MHz) S11 ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 115 Simth Chart S22 Part Number LBN12015 Rev. Date 2005-6-1 Rev. 1.0 Fax: +86-23-62805284 Page 3/3 www.sipatsaw.com / [email protected]