| 摘要 |
<p>[Problem] To provide a radar apparatus that prevents harmonics generated by a limiter from being radiated to the outside. [Solution] This radar apparatus is provided with a harmonic processing unit (18) between a circulator and a limiter (19). The harmonic processing unit (18) is provided with harmonic processing stubs (41, 42) and a compensation stub (52). The harmonic processing stubs (41, 42) attenuate harmonics that are generated when the limiter (19) attenuates transmission signals that have passed through the circulator. The compensation stub (52) cancels out a susceptance change generated due to disposition of the harmonic processing stubs (41, 42).</p> |
