スーパー受じゅ信しん機き

noun

superheterodyne receiver

Technical term in radio engineering; refers to a receiver that converts a high-frequency signal to a lower intermediate frequency for processing.

• スーパー受じゅ信しん機きは、ラジオやテレビの受じゅ信しん回かい路ろで広ひろく使つかわれている。

  Superheterodyne receivers are widely used in radio and television reception circuits.