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1. 发明申请

US20050280480A1 Waveguide transmission line converter 失效
标题翻译：波导传输线转换器
公开(公告)号：US20050280480A1
公开(公告)日：2005-12-22
申请号：US11156340
申请日：2005-06-17
申请人： Kent Nakabayashi , Tetsuya Katayama
发明人： Kent Nakabayashi , Tetsuya Katayama
IPC分类号： H01P5/107
CPC分类号： H01P5/107
摘要： A waveguide-transmission line converter has a waveguide including side walls which have inner corners at an open end of the waveguide. The inner corners are beveled to provide tapered inner surfaces. Even if a dielectric substrate is assembled out of alignment with the waveguide due to an assembling error, edges of a ground metal layer on the dielectric substrate are exposed from the beveled inner corners at the open end of the waveguide. The beveled inner corners keep the waveguide spaced widely from edges of a matching element on the dielectric substrate, preventing an electric field concentration from occurring between the waveguide and the matching element. The waveguide-transmission line converter has electromagnetic energy passing and reflecting characteristics prevented from varying.
摘要翻译：波导传输线路转换器具有波导，其包括在波导的开口端具有内角的侧壁。内角是倾斜的，以提供锥形内表面。即使由于组装误差而将电介质基板组装成与波导对准，电介质基板上的接地金属层的边缘在波导的开口端处从斜面的内角露出。斜面的内角保持波导与电介质基底上的匹配元件的边缘广泛地间隔开，防止在波导和匹配元件之间发生电场集中。波导传输线转换器具有防止变化的电磁能量通过和反射特性。

2. 发明授权

US07274269B2 Waveguide transmission line converter where the open end of the waveguide has a beveled inner corner 失效
标题翻译：波导传输线转换器，其中波导的开口端具有倾斜的内角
公开(公告)号：US07274269B2
公开(公告)日：2007-09-25
申请号：US11156340
申请日：2005-06-17
申请人： Kent Nakabayashi , Tetsuya Katayama
发明人： Kent Nakabayashi , Tetsuya Katayama
IPC分类号： H01P5/107
CPC分类号： H01P5/107
摘要： A waveguide-transmission line converter has a waveguide including side walls which have inner corners at an open end of the waveguide. The inner corners are beveled to provide tapered inner surfaces. Even if a dielectric substrate is assembled out of alignment with the waveguide due to an assembling error, edges of a ground metal layer on the dielectric substrate are exposed from the beveled inner corners at the open end of the waveguide. The beveled inner corners keep the waveguide spaced widely from edges of a matching element on the dielectric substrate, preventing an electric field concentration from occurring between the waveguide and the matching element. The waveguide-transmission line converter has electromagnetic energy passing and reflecting characteristics prevented from varying.
摘要翻译：波导传输线路转换器具有波导，其包括在波导的开口端具有内角的侧壁。内角是倾斜的，以提供锥形内表面。即使由于组装误差而将电介质基板组装成与波导对准，电介质基板上的接地金属层的边缘在波导的开口端处从斜面的内角露出。斜面的内角保持波导与电介质基底上的匹配元件的边缘广泛地间隔开，防止在波导和匹配元件之间发生电场集中。波导传输线转换器具有防止变化的电磁能量通过和反射特性。

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