| 摘要 |
Provided is a radar antenna which protects a coaxial cable connecting an antenna unit with a case unit by a simple configuration. The radar antenna (10) includes the antenna unit (40), a pedestal (31), a supporting bar (32) and a supporting bar (33), and the coaxial cable (50). The antenna unit (40) is provided with dielectric bodies in a front part thereof in a radio wave radiating direction. The supporting bar (32) and the supporting bar (33) are attached between the antenna unit (40) and the pedestal (31) to separate the antenna unit (40) from the pedestal (31), and formed with a hollow section (32a) and a hollow section (33a) therein. Therefore, the present invention can protect the coaxial cable (50) with the simple configuration. |
