首页>
外国专利>
Multilayer pillbox type parallel-plate waveguide antenna and corresponding antenna system
Multilayer pillbox type parallel-plate waveguide antenna and corresponding antenna system
展开▼
机译:多层药盒式平行板波导天线及相应的天线系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A multilayer antenna is provided, which includes a power supply portion generating a wave, a radiating portion, and a guide portion that makes it possible to guide the wave from the power supply portion to the radiating portion. The guide portion includes: at least two stacked guide layers having parallel planes and, for each pair of adjacent layers, a transition between the adjacent layers, including a reflector engaging with a slot-coupling. For at least one pair of adjacent layers, for which the guide portion includes a non-planar reflector, the slot-coupling includes a plurality of slots. Each slot includes a main body that is elongate along at least one axis. The slots are placed on at least one row and together form a pattern that extends along the reflector and has a shape that is dependent on the shape of the reflector.
展开▼