专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110254640A1 Diplexer for a Reflector Antenna 有权
标题翻译：反射器天线的双工器
公开(公告)号：US20110254640A1
公开(公告)日：2011-10-20
申请号：US13039665
申请日：2011-03-03
申请人： Ralf GEHRING , Christian Hartwanger , Un Pyo Hong , Enrico Reiche , Michael Schneider , Ernst Sommer , Helmut Wolf
发明人： Ralf GEHRING , Christian Hartwanger , Un Pyo Hong , Enrico Reiche , Michael Schneider , Ernst Sommer , Helmut Wolf
IPC分类号： H01P5/12
CPC分类号： H01P1/2133 , H01P1/162 , H01P1/2138
摘要： A diplexer for a reflector antenna includes a common circular signal waveguide to transmit and receive signals. The signal waveguide includes first and second ends with a common port provided at the first end. A waveguide arrangement is disposed coaxially relative to the signal waveguide in the region of the second end of the signal waveguide. A cylindrical coupler section is disposed between the first and second ends of the signal waveguide, and connects the waveguide arrangement to the common signal waveguide. In order to create a first and second coaxial waveguide port, the waveguide arrangement includes a first circular waveguide, an inner conductor is disposed inside, in which a first signal can propagate when the diplexer is operating, and a second circular waveguide, surrounding the first waveguide, in which a second signal can propagate at a lower frequency than the first signal when the diplexer is operating.
摘要翻译：用于反射器天线的双工器包括用于发送和接收信号的公共圆形信号波导。信号波导包括具有设置在第一端的公共端口的第一端和第二端。波导装置相对于信号波导在信号波导的第二端的区域中同轴设置。圆柱形耦合器部分设置在信号波导的第一和第二端之间，并将波导装置连接到公共信号波导。为了创建第一和第二同轴波导端口，波导装置包括第一圆形波导，内部导体设置在内部，当双工器工作时第一信号可以传播，第二圆形波导围绕第一和第二圆形波导波导，其中当双工器工作时，第二信号可以以比第一信号低的频率传播。

IPRDB

热门服务

关于我们

友情链接

联系方式