| 摘要 |
<p>A phased-array antenna comprises a plurality of radiating elements, a plurality of modules (110) including phase units for changing the phase of a high-frequency signal to be fed to the radiation elements according to a control signal, and a first substrate (120) that holds the modules uniformly arranged on its surface and supplies a high-frequency signal to the modules. This structure facilitates the manufacture of phased-array antennas.</p> |
