| 摘要 |
PROBLEM TO BE SOLVED: To achieve an antenna capable of expanding the band width indicating superior reflection characteristics and radiation characteristics.SOLUTION: Disclosed is an antenna 1 including: a dielectric substrate 11, an antenna conductor 12 including a power feedline 12a extending in the first direction and a stub 12b; and a ground conductor 13. This antenna includes: a first passive element 12d opposite to a first end side which is the end side on the side opposite to the first direction out of end sides of the stub 12b; and a second passive element 12e opposite to the second end side which is the end side on the side in the first direction out of the end sides of the stubs 12b. |
