Patent ID: 8049675
Filing Date: 2011-11-01
Classification: H01Q

Abstract:
1. A multi-feed horn comprising: a first feed horn having a first proximal end opening connected to a predetermined first waveguide and a first tip opening which is opened and located on a side opposite to said first proximal end opening; a second feed horn having a second proximal end opening connected to a predetermined second waveguide disposed adjacent to said first waveguide and a second tip opening which is opened and located on a side opposite to said second proximal end opening; and a third feed horn having a third proximal end opening connected to a predetermined third waveguide disposed adjacent to said first waveguide on a side opposite to said second waveguide with respect to said first waveguide and a third tip opening which is opened and located on a side opposite to said third proximal end opening, at least said first tip opening of said first feed horn being rectangular in shape.