Patent attributes
A circuit board includes: a substrate; a first power feed line disposed so as to be close to a plurality of radiating elements provided on a surface of the substrate and to extend in a first direction; a first connection conductor extending in a second direction orthogonal to the first direction, one end of the first connection conductor being connected to the first power feed line substantially at its central portion in the first direction; and a second power feed line that has a first line part extending in a third direction orthogonal to the second direction, the first line part joining to another end of the first connection conductor, and also has a second line part branching from the first line part, the second line part joining to the other end from a third direction side.
