科研之友
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摘要
An X-band waveguide horn of which the sides flare by an elliptic function is described. Measurements performed show that the structure exhibits an absence of side lobes in the conventional sense, and that the radiation pattern varies very little over the entire X-band. It has almost equal beamwidth in the principal planes, and the input return loss is extremely low.
- 出版日期2010-9
