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1.发明授权公开(公告)号：US07482894B2
公开(公告)日：2009-01-27
申请号：US11601885
申请日：2006-11-20
摘要： A radial power divider-combiner is disclosed. Such a radial divider-combiner may include a plurality of waveguides, each of which extends between a central monopole antenna and a respective peripheral monopole antenna. Such a waveguide may have a central portion with a height-to-width ratio of two, and a peripheral portion having an aspect ratio of one. To improve impedance-matching, a transformer portion may be disposed between the central portion and the peripheral portion. Such a transformer portion may have any number of sections, from one to infinity, with each section having a respective height between that of the central portion and that of the peripheral portion. In the extreme case, where the number of “sections” is infinite, the height of the transformer portion may vary linearly from that of the central portion and that of the peripheral portion.
摘要翻译： 公开了径向功率分配器组合器。 这种径向分频器组合器可以包括多个波导，每个波导在中央单极天线和相应的外围单极天线之间延伸。 这种波导可以具有高度 - 宽度比为2的中心部分和纵横比为1的周边部分。 为了改善阻抗匹配，可以在中心部分和周边部分之间设置变压器部分。 这种变压器部分可以具有从一个到无穷远的任何数量的部分，每个部分在中心部分和周边部分的高度之间具有相应的高度。 在极端情况下，“部分”的数量是无穷大的，变压器部分的高度可以与中心部分和周边部分的高度线性变化。
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公开(公告)号：US06982613B2
公开(公告)日：2006-01-03
申请号：US10773947
申请日：2004-02-06
CPC分类号： H01P5/12
摘要： A radial power divider-combiner is disclosed. The divider-combiner includes a divider and a combiner. An input signal is provided to a transmission antenna that radiates the input signal inside the divider. Within the divider, the input signal is divided into a plurality of individual signals. The individual signals are received by receiving antennas and provided to respective amplifiers. The amplifiers amplify the respective individual signals by a desired amplification factor. The amplified individual signals are provided to a plurality of transmitting antennas within the combiner. Inside the combiner, the amplified individual signals are combined to form an output signal that is received by a receiving antenna in the combiner.
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公开(公告)号：US07312673B2
公开(公告)日：2007-12-25
申请号：US11509160
申请日：2006-08-24
CPC分类号： H01P5/12
摘要： A radial power divider-combiner is disclosed. The divider-combiner includes a divider and a combiner. An input signal is provided to a transmission antenna that radiates the input signal inside the divider. Within the divider, the input signal is divided into a plurality of individual signals. The individual signals are received by receiving antennas and provided to respective amplifiers. The amplifiers amplify the respective individual signals by a desired amplification factor. The amplified individual signals are provided to a plurality of transmitting antennas within the combiner. Inside the combiner, the amplified individual signals are combined to form an output signal that is received by a receiving antenna in the combiner.
摘要翻译： 公开了径向功率分配器组合器。 分频器组合器包括分频器和组合器。 输入信号被提供给发射天线，辐射分压器内部的输入信号。 在分频器内，输入信号被分成多个单独的信号。 各个信号由接收天线接收并提供给相应的放大器。 放大器通过期望的放大因子来放大各个信号。 放大的单独信号被提供给组合器内的多个发射天线。 在组合器内，放大的各个信号被组合以形成由组合器中的接收天线接收的输出信号。
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公开(公告)号：US07113056B2
公开(公告)日：2006-09-26
申请号：US11241002
申请日：2005-09-30
CPC分类号： H01P5/12
摘要： A radial power divider-combiner is disclosed. The divider-combiner includes a divider and a combiner. An input signal is provided to a transmission antenna that radiates the input signal inside the divider. Within the divider, the input signal is divided into a plurality of individual signals. The individual signals are received by receiving antennas and provided to respective amplifiers. The amplifiers amplify the respective individual signals by a desired amplification factor. The amplified individual signals are provided to a plurality of transmitting antennas within the combiner. Inside the combiner, the amplified individual signals are combined to form an output signal that is received by a receiving antenna in the combiner.
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