| 摘要 |
<p>A self-heterodyne detection system is provided with: first and second image rejection mixers (11, 12); an intermediate frequency detector (13) for generating a detected output signal by detecting a received mixer output signal synchronously with an intermediate frequency signal; and a switching means (24) capable of performing switching such that a signal-side waveband and an image-side waveband that are related to the first or second image rejection mixer are inverted.</p> |
