中频信号产生器  intermediate frequency IF signal generator

超高频信号  UHF signal; ultra-high frequency signal

超高频信号发生器  SHF signal generator

高频产生器  high-frequency generator

高频产生器`  RF generator

变频脉冲信号产生器  frequency pulse signal generator

X波段信号产生器  X-band signal generator

测试信号产生器  test signal generator

电传打印机信号产生器  teleprinter signal generator

计时信号产生器  timing generator

键信号产生器  key generator

可程序信号产生器  programmable signal generator

控制信号产生器  control signal generator

任意信号产生器  arbitrary-function generator

时基[信号]产生器  time-base generator

时钟信号产生器  clock signal generator

输入信号产生器  input generator

双向定时信号产生器  dual timing generator

条状信号产生器  bandwidth limited operation; bar code system