公开(公告)号：US5337065A

公开(公告)日：1994-08-09

申请号：US797067

申请日：1991-11-25

申请人： Georges Bonnet ,  Yves Commault ,  Jacques Roquencourt ,  Alain Sehan

发明人： Georges Bonnet ,  Yves Commault ,  Jacques Roquencourt ,  Alain Sehan

IPC分类号： H01Q13/18 ,  H01Q21/00 ,  H01Q13/10

CPC分类号： H01Q13/18 ,  H01Q21/0081

摘要： An antenna having a "suspended stripline" structure with two metal plates encircling a dielectric film is disclosed. In this structure, a channel is made for a feeder of a slot with the end of a central conductor of the line penetrating a cavity whose thickness is approximately equal to that of the channel. The slot is made in the upper wall of the cavity.

摘要翻译： 公开了具有环形电介质膜的两个金属板的具有“悬挂带状线”结构的天线。 在这种结构中，为槽的进料器制造通道，其中管线的中心导体的端部穿过其厚度近似等于通道的空腔。 槽位于空腔的上壁。

公开(公告)号：US3949405A

公开(公告)日：1976-04-06

申请号：US533709

申请日：1974-12-17

申请人： Jacques Roquencourt

发明人： Jacques Roquencourt

IPC分类号： H01Q21/00 ,  H01Q13/12

CPC分类号： H01Q21/0062

摘要： A waveguide having a cross-section of oblong shape is pierced with two arrays of longitudinal slots located opposite one another, symmetrically in relation to the longitudinal plane of symmetry of the guide intersecting the cross-section thereof along its smaller dimension. In order to obtain the desired omnidirectional pattern, which requires that the distance between oppositely located slots should not be too great, a waveguide is used the greater dimension of the cross-section of which is reduced relatively to the value required by the operation frequency, and ridges or dielectric material are provided inside the guide for increasing its cut-off frequency.

摘要翻译： 具有椭圆形横截面的波导被两个相互相对的纵向槽阵列穿过，该纵向槽相对于沿其较小尺寸与其横截面交叉的纵向对称平面对称。 为了获得期望的全向图案，其要求相对定位的狭缝之间的距离不应该太大，所以使用波导的横截面的较大尺寸相对于操作频率所要求的值减小， 并且在引导件内部设置脊或介电材料以增加其截止频率。