可变频率发生器  variable frequency generator

可变频率发生器控制器  VFGC Variable Frequency Generator Control

变压变频信号发生器  VVVF signal generator

单频率信号发生器  single-frequency signal generator

频率信号发生器  frequency signal generator; frequency of signal generator

信号发生器频率  signal generator frequency

信标触发信号发生器  beacon trigger generator

捷变频率发生器  frequency agile generator

摆频信号发生器  wobbulator; wobbler

标准高频信号发生器  standard high frequency signal generator

场频信号发生器  field generator

超低频信号发生器  ultra-low-frequency function generator

超高频功率信号发生器  ultra high frequency power signal generator

超高频信号发生器  SHF signal generator

大功率扫频信号发生器  high power sweep generator

单频信号发生器  single-frequency signal generator

低频信号发生器  low frequency signal generator; low frequency generator; Low-frequency Generator; Low-frequency Signal Generator; LF signal generator

调幅调频信号发生器  AMFM signal generator

调频信号发生器  FM signal generator; frequency-modulated signal generator; frequency modulation generator; frequency modulation signal generator