Transmitter and receiver for earth station for satellite navigation and satellite communication
专利汇可以提供Transmitter and receiver for earth station for satellite navigation and satellite communication专利检索，专利查询，专利分析的服务。并且PURPOSE:To simplify a transmitter and receiver on the whole and to reduce its size by sharing an antenna and a low-noise amplifier when received signals have close frequency band and of the same polarization system and nearly equal in reception level. CONSTITUTION:A common-use antenna 414 performs reception from a navigation satellite and transmission and reception to and from a communication satellite. A diplexer 15 passes a transmission frequency band for satellite communication at the time of transmission, and passes a reception frequency band for satellite communication and a reception frequency band for satellite navigation at the time of reception. Further the low-noise amplifier 17 amplifies the received signal outputted by the diplexer 15 and a divider 18 divides the output signal of the low-noise amplifier 17 into two and supplies one to a communication control signal processing part 22 and the other to a satellite navigation receiver 27. The antenna 14 and low-noise amplifier 17 are used in common and the device is simplified and reduced in size.，下面是Transmitter and receiver for earth station for satellite navigation and satellite communication专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 一种基于夜间环境的组合导航系统 | 2020-05-11 | 908 |
| 一种风力发电机组塔顶位移实时测量方法 | 2020-05-12 | 637 |
| 一种卫星导航地基增强系统仿真性能评估方法 | 2020-05-12 | 346 |
| 一种基于链路测量的卫星网络自主时间同步方法和系统 | 2020-05-13 | 261 |
| 一种基于北斗卫星导航定位的特种运输车报警系统 | 2020-05-08 | 781 |
| 一种用于卫星导航接收终端测试检定的可视化系统及方法 | 2020-05-08 | 264 |
| 一种智慧工地管理平台 | 2020-05-08 | 883 |
| 一种通用飞机机载组合导航系统与导航方法 | 2020-05-12 | 637 |
| 一种基于樽海鞘群算法的无线传感器网络节点定位方法 | 2020-05-11 | 611 |
| 一种对北斗卫星导航精准纠正的农苗对行除草控制方法 | 2020-05-11 | 276 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
