扫频振荡器
frequency-sweep generator
frequency sweeping oscillator
FSO Frequency Sweep Oscillator
frequency sweep oscillator
扫频仪
frequency sweep tester
sweep generator
frequency characteristic meter
sweep oscillator
frequency sweeper
扫频信号源
frequency sweep signal source
scan frequency signal generator
sweep oscillator
sweep singnal source
Scanning signal source
扫频信号发生器
sweep generator
frequency sweeping signal generator
Sweep signal generator
frequency sweep signal generator
扫频微波反射仪
broad frequency sweeping reflectometor
扫频特性图示仪
sweep-frequency characteristic grapher
扫频振动
frequency sweep vibration