| 卫星广播电视接收机用的140MHz声表面波滤波器 |
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| 引用本文： | 谭学斌.卫星广播电视接收机用的140MHz声表面波滤波器[J].压电与声光,1992(6). |
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| 作者姓名： | 谭学斌 |
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| 作者单位： | 四川压电与声光技术研究所 |
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| 摘 要： | 本文介绍了卫星广播电视接收机用中心频率140MHz,3dB带宽为20MHz的声表面波滤波器的设计,给出了器件的性能和使用结果。
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| 关 键 词： | 声表面波滤波器 频响预畸补偿 |
140MHz SAW Filter for Satellite Broadcast Television Receiver |
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| Tan Xuebin.140MHz SAW Filter for Satellite Broadcast Television Receiver[J].Piezoelectrics & Acoustooptics,1992(6). |
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| Authors: | Tan Xuebin |
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| Affiliation: | Sichuan Institute of Piezoelectric and Acoustooptic Technology |
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| Abstract: | This paper presents the design of SAW filter operating at 140MHz with 3dB bandwidth of 20MHz used for satellite broadcast television receiver. The device performance parameters and its application results are described in detail. |
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| Keywords: | SAW filter predistortion compensation |
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