2017年8月28日星期一

Brief Introduction of Spectrum Analyzer

There are many functional control buttons on the panel of the spectrum analyzer, which can adjust and control the system function. The main function of the system is to show the spectral characteristic of the input signal in the frequency domain. Generally there are two kinds of spectrum analyzer according to the signal process mode: one is real-time spectrum analyzer, the other is sweep-tuned spectrum analyzer.

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How to Measure Adjacent Channel Power with a Spectrum Analyzer?

Adjacent channel power, as the name suggests, measures the power of the left and right channels (also known as upper and lower channels) adj...