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公开(公告)号:US20130181872A1
公开(公告)日:2013-07-18
申请号:US13824136
申请日:2011-09-07
申请人: Eiichi Furukawa , Masahiro Nomura
发明人: Eiichi Furukawa , Masahiro Nomura
IPC分类号: H01Q1/24
CPC分类号: H01Q1/24 , H01P3/12 , H01P11/002 , H04B1/40
摘要: The purpose of the present invention is to reduce the cost of a product while ensuring reliability of the product as a wireless transmission/reception apparatus. Provided is communication apparatus (ODU) (1) installed outside, which includes a case that houses a transmission unit for transmitting a signal and a reception unit for receiving the signal, and a waveguide connected to an external antenna and configured to receive/transmit a signal. In the apparatus, the waveguide is formed integrally with the case, and taper (16) is formed in a part of the tube hole of the waveguide.
摘要翻译: 本发明的目的是在确保作为无线发送/接收装置的产品的可靠性的同时降低产品的成本。 提供了安装在外部的通信装置(ODU)(1),其包括容纳用于发送信号的发送单元的壳体和用于接收信号的接收单元,以及连接到外部天线并被配置为接收/发送 信号。 在该装置中,波导与壳体一体地形成,并且在波导的管孔的一部分中形成有锥形部(16)。
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公开(公告)号:US09166278B2
公开(公告)日:2015-10-20
申请号:US13824136
申请日:2011-09-07
申请人: Eiichi Furukawa , Masahiro Nomura
发明人: Eiichi Furukawa , Masahiro Nomura
CPC分类号: H01Q1/24 , H01P3/12 , H01P11/002 , H04B1/40
摘要: The purpose of the present invention is to reduce the cost of a product while ensuring reliability of the product as a wireless transmission/reception apparatus. Provided is communication apparatus (ODU) (1) installed outside, which includes a case that houses a transmission unit for transmitting a signal and a reception unit for receiving the signal, and a waveguide connected to an external antenna and configured to receive/transmit a signal. In the apparatus, the waveguide is formed integrally with the case, and taper (16) is formed in a part of the tube hole of the waveguide.
摘要翻译: 本发明的目的是在确保作为无线发送/接收装置的产品的可靠性的同时降低产品的成本。 提供了安装在外部的通信装置(ODU)(1),其包括容纳用于发送信号的发送单元的壳体和用于接收信号的接收单元,以及连接到外部天线并被配置为接收/发送 信号。 在该装置中,波导与壳体一体地形成,并且在波导的管孔的一部分中形成有锥形部(16)。
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