双通道数字式低频频谱分析仪
double-channel digital low-frequency spectrum analyzer
低频频谱分析仪
LF frequency spectrum analyzer
高分辨率低频频谱分析仪
high resolution LF frequency spectrum analyzer
高频频谱分析仪
HF frequency-spectrum analyser
磁场频谱分析仪
magnetic field spectrum analyzer
动态频谱分析仪
dynamic spectrum analyzer
dynamic frequency spectrum analyser
辐射计频谱分析仪
radiation meter spectral analyzer
空间频谱分析仪
spatial spectrum analyzer
快速傅里叶变换频谱分析仪
fast-Fourier-transform spectrum analyzer
宽量程频谱分析仪
wide-range spectrum analyzer
宽频带频谱分析仪
wide-band frequency spectrum analyser
wide-band spectrum analyzer
频谱分析仪
Spectrum analyzer
spectral analyzer
frequency spectrum analyzer
frequency analyzer
frequency spectrum analyser
spectrum analyst
Spectroanalyzer
spectrum analysis
spectrum analysis instrument
The Spectrum analyzer
Spectrum analyzers
spectrum analyser
软件频谱分析仪
soft digital spectral analyzer
三维动态频谱分析仪
three-dimensional dynamic spectrum analyzer
扫描频谱分析仪
swept-frequency spectrum analyzer
扫前端式频谱分析仪
swept front end type spectrum analyzer