Patent ID: 11929555
Assignee: MURATA MANUFACTURING CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. The circular polarization array antenna device of claim 15, wherein
the third element group includes elements arranged in a matrix of three rows and four columns,
when any integer from 1 to 3 is denoted by n, any integer from 1 to 4 is denoted by m, and a position of an n-th row and an m-th column in a matrix is denoted by (n×m),
the first type element is disposed at (1×1), (2×3), and (3×1) of the third element group,
the second type element is disposed at (1×2), (2×4), and (3×2) of the third element group,
the third type element is disposed at (1×3), (2×1), and (3×3) of the third element group, and
the fourth type element is disposed at (1×4), (2×2), and (3×4) of the third element group.