扫频测试
sweep test
frequency sweep measurement
扫频测试法
scan frequency testing method
相位扫频测试
phase frequency sweep test
噪声扫频测试
Sweep measurement of noise
高频测试仪
high frequency measuring instrument
多通道扫频测量
multi-channel and sweep frequency measurement
全频段扫频仪
all-band frequency sweeping meter
whole-band frequency scanning meter
扫频测量
sweep frequency method
Frequency sweeping measurement
扫频测量技术
swept frequency technique
扫频仪
sweep oscillator
frequency sweeper
sweep generator
frequency sweep tester
frequency characteristic meter
微波扫频仪
microwave frequency-scanning meter
虚拟扫频仪
virtual frequency sweeper
音频数字扫频仪
ADμC812MCU microprocessor