低てい利り得とくアンテナじ字FuriganaMeanings1nounlow-gain antennaTechnical term in radio engineering; an antenna with relatively low directional amplification.この受じゅ信しん機きには低てい利り得とくアンテナが内ない蔵ぞうされている。This receiver has a built-in low-gain antenna.
