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US06496082B1 Matched broadband switch matrix with active diode isolation 失效
具有有源二极管隔离的匹配宽带开关矩阵

  • 专利标题： Matched broadband switch matrix with active diode isolation
  • 专利标题（中）： 具有有源二极管隔离的匹配宽带开关矩阵
  • 申请号： US09962820
    申请日： 2001-09-25
  • 公开(公告)号： US06496082B1
    公开(公告)日： 2002-12-17
  • 发明人: Gerald Charles DiPiazza
  • 申请人： Gerald Charles DiPiazza
  • 主分类号： H01P115
  • IPC分类号： H01P115
Matched broadband switch matrix with active diode isolation
摘要：
A method and apparatus are disclosed for isolating a selected switching connection, within a switch matrix. The switching connection is isolated by forming two shunt stubs, or equivalent lumped circuits, each having an electrical length such that the input impedance of the shunt stub is high. The shunt stubs are formed on the appropriate input and output signal lines of the switch matrix on the side distant from the side of the input and output lines preferred for the propagation of the signal. The switch matrix may be constructed within and on a glass substrate.
摘要（中）：

公开了一种在开关矩阵内隔离选定的开关连接的方法和装置。 开关连接通过形成两个分流短截线或等效的集总电路来隔离，每个分路电路具有使得分流短截线的输入阻抗高的电长度。 分流短截线形成在开关矩阵的适当的输入和输出信号线上，该输入和输出信号线远离输入和输出线的一侧，该信号优选用于传播信号。 开关矩阵可以在玻璃基板内部和之上构造。

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