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    • 2. 发明申请
    • Feed Point Adjustable Planar Antenna
    • 馈点可调平面天线
    • US20080297418A1
    • 2008-12-04
    • US11757366
    • 2007-06-02
    • Chuan-Ling HuYu-Wei ChenChang-Lun LiaoChia-Sheng Liu
    • Chuan-Ling HuYu-Wei ChenChang-Lun LiaoChia-Sheng Liu
    • H01Q1/38H01Q1/48
    • H01Q9/42H01Q5/371
    • The feed point adjustable planar antenna includes a ground component, a main radiation plane, a branch line extended from the main radiation plane, and a ground pin electrically connecting the radiation component with the ground component. If it needs to fine tune the frequency band interval after the design of the antenna is completed, the feed position of the coaxial cable to the branch line can be changed to achieve the fine tuning without cutting the antenna. The ground pin extends from a side edge of the ground component and the branch line is adjacent to the ground component. The branch line and the ground component form a larger coupling range than the conventional planar antenna does. In the mean time, the coaxial cable also has a larger feed range than the conventional planar antenna does.
    • 馈电点可调平面天线包括接地部件,主辐射平面,从主辐射平面延伸的分支线,以及将辐射部件与接地部件电连接的接地引脚。 如果在天线设计完成后需要对频段间隔进行微调,则可以改变同轴电缆到分支线的馈电位置,以便在不切割天线的情况下实现微调。 接地引脚从接地部件的侧边缘延伸,并且支线与接地部件相邻。 分支线路和地面部件形成比传统平面天线更大的耦合范围。 同时,同轴电缆还具有比常规平面天线更大的馈送范围。
    • 10. 发明授权
    • Feed point adjustable planar antenna
    • 馈点可调平面天线
    • US07495630B2
    • 2009-02-24
    • US11757366
    • 2007-06-02
    • Chuan-Ling HuYu-Wei ChenChang-Lun LiaoChia-Sheng Liu
    • Chuan-Ling HuYu-Wei ChenChang-Lun LiaoChia-Sheng Liu
    • H01Q1/38
    • H01Q9/42H01Q5/371
    • The feed point adjustable planar antenna includes a ground component, a main radiation plane, a branch line extended from the main radiation plane, and a ground pin electrically connecting the radiation component with the ground component. If it needs to fine tune the frequency band interval after the design of the antenna is completed, the feed position of the coaxial cable to the branch line can be changed to achieve the fine tuning without cutting the antenna. The ground pin extends from a side edge of the ground component and the branch line is adjacent to the ground component. The branch line and the ground component form a larger coupling range than the conventional planar antenna does. In the mean time, the coaxial cable also has a larger feed range than the conventional planar antenna does.
    • 馈电点可调平面天线包括接地部件,主辐射平面,从主辐射平面延伸的分支线,以及将辐射部件与接地部件电连接的接地引脚。 如果在天线设计完成后需要对频段间隔进行微调,则可以改变同轴电缆到分支线的馈电位置,以便在不切割天线的情况下实现微调。 接地引脚从接地部件的侧边缘延伸,并且支线与接地部件相邻。 分支线路和地面部件形成比传统平面天线更大的耦合范围。 同时,同轴电缆还具有比常规平面天线更大的馈送范围。