| 摘要 |
PROBLEM TO BE SOLVED: To receive a plurality of radio waves inexpensively. SOLUTION: In a multi-beam feed horn, a feed dome 24 is detachably attached to horns 10 and 12 so as to cover fronts of the horns 10 and 12 which are arranged adjacently, and a radio wave refracting projection 24 is projected toward the side of the horns 10 and 12 at a position corresponding to the boundary of the horns 10 and 12 in the inner side of the feed dome 24. COPYRIGHT: (C)2007,JPO&INPIT
|
