| 摘要 |
<p>A feed horn (20) is equipped with multiple primary radiating components (41-43). The multiple primary radiating components (41-43) each include a waveguide (10-12) having an opening. Among the multiple primary radiating components (41-43), at least two primary radiating components each further include a radiating component (14-16) that is made of a dielectric body and provided over the opening of the waveguide (10-12).</p> |
