120MHz SAW Filter 19MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN12019 www.sipatsaw.com Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 119.85 120 120.15 Insertion Loss dB - 29 34 1.2 dB Bandwidth MHz 19 19.1 - 45 dB Bandwidth MHz - 20.24 - 50 dB Bandwidth MHz - 20.31 20.45 Passband Variation dB - 0.8 1.2 Absolute Delay usec - 3.11 4.4 Ultimate Rejection dB 47 52 - Material Temperature coefficient KHz/°C -11.28 Ambient Temperature °C 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 LBN12019 Rev. Date 2005-11-7 Rev. 1.0 Fax: +86-23-62805284 Page 1/3 www.sipatsaw.com / [email protected] 120MHz SAW Filter 19MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN12019 www.sipatsaw.com 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 LBN12019 Rev. Date 2005-11-7 Rev. 1.0 Fax: +86-23-62805284 Page 2/3 www.sipatsaw.com / [email protected] 120MHz SAW Filter 19MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBN12019 www.sipatsaw.com Typical Performance Frequency Respond Passband Respond -24 -28.9888 -25 -38.9888 -26 -48.9888 -27 -58.9888 -28 -29 -68.9888 -30 -78.9888 -31 -88.9888 -32 -98.9888 -108.9888 -33 92 99 106 113 120 127 134 141 148 110 112 114 116 118 120 122 124 126 Group Delay Variation(f0±9MHz) Phase Linearity(f0±9MHz) Smith Chart S11 Smith Chart S22 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 Part Number LBN12019 Rev. Date 2005-11-7 Rev. 1.0 Fax: +86-23-62805284 128 Page 130 3/3 www.sipatsaw.com / [email protected]