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    Methods of producing microwave power dividers and combiners having split terminating resistors with equally matched resistor sections
    1.
    发明授权
    Methods of producing microwave power dividers and combiners having split terminating resistors with equally matched resistor sections 失效
    具有具有均匀匹配的电阻器部分的分离式终端电阻器的微波功率分配器和组合器的方法

    公开(公告)号：US5812035A

    公开(公告)日：1998-09-22

    申请号：US769554

    申请日：1996-12-19

    申请人： Robert G. Fleeger ,  Ron K. Nakahira

    发明人： Robert G. Fleeger ,  Ron K. Nakahira

    IPC分类号： H01P5/16 ,  H01P5/12

    CPC分类号： H01P5/16 ,  Y10T29/49099

    摘要： A method of producing a microwave power divider or combiner having equally matched sections of a split terminating resistor. The method initially matches the resistance value of both sections of the split terminating resistor by identifying which section has a lower resistance value. The ratio of the resistance values of the two sections is determined. The section having the lower resistance value is then trimmed until it is equal to the other. The termination sections may then be equally trimmed to provide a desired final resistance value for the terminating resistor.

    摘要翻译： 一种产生具有等分匹配的分离终端电阻部分的微波功率分配器或组合器的方法。 该方法最初通过识别哪个部分具有较低的电阻值来匹配分离终端电阻的两个部分的电阻值。 确定两个部分的电阻值的比率。 然后修剪具有较低电阻值的部分，直到其等于另一个。 然后可以对端接部分进行同样的修整，以为终端电阻器提供期望的最终电阻值。

    Microwave power dividers and combiners having an adjustable terminating resistor
    2.
    发明授权
    Microwave power dividers and combiners having an adjustable terminating resistor 失效
    微波功率分配器和具有可调终端电阻器的组合器

    公开(公告)号：US5705962A

    公开(公告)日：1998-01-06

    申请号：US775323

    申请日：1996-12-31

    申请人： Robert G. Fleeger ,  Alan L. Kovacs

    发明人： Robert G. Fleeger ,  Alan L. Kovacs

    IPC分类号： H01P5/16 ,  H01P5/12

    CPC分类号： H01P5/16

    摘要： Microwave apparatus, such as microwave power dividers or combiners, having an adjustable terminating resistor. The present invention allows adjusting or trimming of the resistor and pretesting of substrates on which the apparatus is formed prior to installation of expensive integrated circuit components. The microwave power divider or combiner has a central contact disposed at a midpoint of the terminating resistor. This central contact is thus disposed at the midpoint of the terminating resistor and is coupled to a test point. Outer edges of the central contact are constructed to be parallel to inner edges of impedance paths or traces over which the terminating resistor lies so that each section of the terminating resistor has substantially the same resistance value.

    摘要翻译： 微波设备，例如微波功率分配器或组合器，具有可调整的终端电阻器。 本发明允许在安装昂贵的集成电路部件之前调节或修整电阻器并且在其上形成装置的基板的预测试。 微波功率分配器或组合器具有设置在终端电阻器的中点的中心触点。 因此，该中心接触件被设置在终端电阻器的中点处并耦合到测试点。 中心触点的外边缘被构造为平行于终端电阻器所在的阻抗路径或迹线的内边缘，使得终端电阻器的每个部分具有基本上相同的电阻值。