发明授权
- 专利标题: Parabolic antenna
- 专利标题(中): 抛物面天线
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申请号: US708177申请日: 1976-07-23
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公开(公告)号: US4024543A公开(公告)日: 1977-05-17
- 发明人: Vaclav Josef Vokurka
- 申请人: Vaclav Josef Vokurka
- 专利权人: Vaclav Josef Vokurka
- 当前专利权人: Vaclav Josef Vokurka
- 优先权: NL7509882 19750820
- 主分类号: H01Q19/18
- IPC分类号: H01Q19/18 ; H01Q19/195 ; H01Q19/20 ; H01Q19/14
摘要:
An antenna for "frequency-re-use" that is provided with more than two parabolic cylinder surfaces (as reflectors), having in pairs common line foci, which foci intersect or cross each other, and having in pairs common symmetry planes.
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