140MHz SAW Filter 0.47MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS14061 Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 139.96 140 140.04 Insertion Loss dB - 19 21 1 dB Bandwidth MHz 0.45 0.47 - 3 dB Bandwidth MHz 0.5 0.674 - 40 dB Bandwidth MHz - 1.41 1.5 50 dB Bandwidth MHz - 1.47 1.6 Phase Linearity deg - 6 - Passband Variation dB - 0.3 1.0 Ultimate Rejection dB 55 60 - usec - 3.72 - (over -1.1 ~ +1.1MHz) Absolute delay Quartz Subatrate Material °C Ambient Temperature 25 DIP2712 (27.0x12.8x4.7mm3) 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 shown 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 SP LBS14061 Rev. Date 2004-11-29 Rev. 1.0 Fax: +86-23-62805284 Page 1/3 www.sipatsaw.com / [email protected] 140MHz SAW Filter 0.47MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS14061 Package Dimension 27.00±0.5 12.80±0.5 4.7 4.5 0.45±0.05 2.54±0.2 Phone: +86-23-62920684 5 6 1 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 7.62±0.2 4 3 2 17.70±0.2 2.54±0.2 Part Number SP LBS14061 Rev. Date 2004-11-29 Rev. 1.0 Fax: +86-23-62805284 Page 2/3 www.sipatsaw.com / [email protected] 140MHz SAW Filter 0.47MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS14061 Typical Performance Frequency Respond Passband Respond Type Performance Type Performance -19.351 -15 -29.351 -16 -17 -39.351 -18 Magnitude(dB) Magnitude(dB) -49.351 -59.351 -69.351 -19 -20 -21 -22 -79.351 -23 -89.351 -24 -99.351 -25 136.8 137.6 138.4 139.2 140 140.8 Frequency(MHz) 141.6 142.4 140 Frequency(MHz) 143.2 Wideband Respond 1.0 dB Phase Linearity Type Performance -24.825 -34.825 -44.825 Magnitude(dB) -54.825 -64.825 -74.825 -84.825 -94.825 -104.825 50.9 100.8 150.7 200.6 250.5 300.4 Frequency(MHz) 350.3 400.2 450.1 Simth Chart S11 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 Simth Chart S22 Part Number SP LBS14061 Rev. Date 2004-11-29 Rev. 1.0 Fax: +86-23-62805284 Page 3/3 www.sipatsaw.com / [email protected]