混頻器 [－频－]

Jyutping wan6 pan4 hei3
Pinyin hùn pín qì

Definitions (CC-CANTO)
  1. a frequency mixer
Definitions (Wiktionary)
  1. noun
    frequency mixer
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）