射频频谱的意思|射频频谱的解释-里氏词典

radio-frequency spectrum
radio spectrum

研究了利用频谱仪射频衰减、分辨带宽、视频带宽和视频平均的方法，提高和改善低电平信号的测量精度。
Improving measurement accuracy of low level signal is studied using RF attenuation, resolution bandwidth, video bandwidth, and video average.
惠普8595e ，射频频谱分析仪，可下载的测量性格加上可选的插入式绩效提供定制的解决方案，为你的申请。
The HP 8595E, RF Spectrum Analyzer, downloadable measurement personalities combined with optional plug-in performance provides tailored solutions for your application.
结合虚拟仪器的特点，提出并实现了一种虚拟射频频谱仪的方案，着重介绍了其中的中频数字化实现方法。
Combined with the features of virtual instrument, the scheme realizing virtual RF spectrum analyzer is presented and realized in this paper, and digital intermediate frequency method is emphasized.

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