文章摘要
李秾,蒲文华,孙慧娄.射频前端声学滤波器研发态势研究[J].高技术通讯(中文),2024,34(12):1318~1329
射频前端声学滤波器研发态势研究
Analysis on research and development of radio frequency front-end acoustic wave filter
  
DOI:10. 3772 / j. issn. 1002-0470. 2024. 12. 008
中文关键词: 射频(RF)前端; 声学滤波器; 声表面波(SAW); 体声波(BAW); 专利分析
英文关键词: radio frequency (RF) front end, acoustic filter, surface acoustic wave (SAW), bulk acoustic wave (BAW), patent analysis
基金项目:
作者单位
李秾 (中国科学技术信息研究所北京 100038) 
蒲文华  
孙慧娄  
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中文摘要:
      射频(RF)前端是无线通信系统的关键组成部分,而射频前端滤波器则是射频前端中的核心元器件。声学滤波器因其在性能、成本和尺寸上的综合优势,已成为移动通信领域应用的主流滤波器。本文基于专利数据,结合产业数据,对射频前端声学滤波器领域研发态势进行分析,并得到相关结论。
英文摘要:
      Radio frequency (RF) front-end is the key part of wireless communication system, while RF front-end filter is the core component of RF front-end. Acoustic filter has become the mainstream filter in the field of mobile communication because of its comprehensive advantages in performance, cost, and volume. Based on patent data and combined with industry data, this paper analyzes the research and development trend of RF front-end acoustic filters and draws relevant conclusions.
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