1.
zero-field paramagnetic resonance spectrometer

零场顺磁共振频谱仪
2.
solar radio dynamic spectrograph

太阳射电动态频谱仪
3.
absorption EPR spectrometer

吸收电子顺磁共振频谱仪
4.
swept IF type spectrum analyzer

扫中频式频谱分析仪
5.
micro wave all-pictrue frequency spectrum analyzer

微波全景频谱分析仪
6.
microwave pulse spectrum analyzer

微波脉冲频谱分析仪
7.
three-dimensional dynamic spectrum analyser

三维动态频谱分析仪
8.
ultra-high frequency nuclear magnetic resonance spectrometer

超高频核磁共振波谱仪
9.
swept front end type spectrum analyzer

扫前端式频谱分析仪
10.
high resolution low frequency spectrum analyzer

高分辨率低频谱分析仪
11.
real-time digital spectral analyzer

实时数字频谱分析仪
12.
real-time all-digital spectrum analyzer

实时全数字频谱分析仪
13.
Design of Real-time Spectrum Analyzer Based on Virtual Instrument

基于虚拟仪器的实时频谱分析仪设计
14.
high resolution LF frequency spectrum analyzer

高分辨率低频频谱分析仪
15.
double-channel digital low-frequency spectrum analyzer

双通道数字式低频频谱分析仪
16.
The Circuit Design of Digital IF Used in Spectrum Analyzer Based on FPGA

频谱分析仪数字中频电路的FPGA实现
17.
Design of Virtual Spectrum Analyzer Based on USB2.0

基于虚拟仪器技术的频谱分析仪的设计
18.
frequency-programmed microwave spectrometer

频率程序控制微波光谱仪