The Choice of the Scan Model: Sweep or FFT?
May. 30, 2016
The scan model of the modern spectrum analyzer usually have both sweep model and FFT model. Under the circumstance of the narrow RBW, the FFT is fa...
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What’s the Function of the Tracking Generator?
May. 27, 2016
The tracking generator is the common implements of the spectrum analyzer. When the output of the tracking generator is connected with the input of the spect...
Is that the RBW the smaller the better?
May. 25, 2016
The sensitivity of the spectrum analyzer is related with the RBW. The smaller of the RBW, the better sensitivity of the spectrum analyzer. While it w...
How to Gain the Best Sensitivity of the Spectrum Analyzer?
May. 23, 2016
At first, we need to reset the central frequency, span and reference level according to the tested signal. Then under the circumstance of without overload r...
The Safety States of the Programmable DC Power Supplies
May. 20, 2016
The programmable DC power supplies device has the dangers like high voltage, large current, please do not operate unless the relevant personnel.