京信通信申请基站天线及馈电系统专利,减少天线射频链路的损耗

金融界
10 May

金融界 2025 年 5 月 10 日消息,国家知识产权局信息显示,京信通信技术(广州)有限公司;京信射频技术(广州)有限公司;京信通信系统(广州)有限公司申请一项名为“基站天线及馈电系统”的专利,公开号 CN119944281A,申请日期为 2025 年 1 月。专利摘要显示,本申请涉及一种基站天线及馈电系统,巴伦臂或者巴伦臂和底座,一方面,作为馈电导体射频地;另一方面,与馈电导体一起构成的射频...

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