Wi-Fi test tips ten: how to send custom waveform files

In the PER test, you can use the built-in waveform file of the Meter software; but sometimes it is necessary to send some custom waveforms, then how to load the custom waveform file with Meter? Does Meter support wave files in those formats?

First, prepare the corresponding waveform file, open WLAN Meter→File→Load VSG signal, as shown below:

After loading the waveform file, you can see the corresponding Spectrum, Power, and Symbol Const views on the VSG interface. The signal data box on the right side of the interface can visually display information such as the path of the waveform file.

It should be noted here that after loading the custom waveform file, when setting the VSG parameters, the radio frequency standard, radio frequency band frame, and signal type options are invalid. Only the center frequency, IFG, number of repetitions and transmission can be adjusted. power.

Finally, the waveform file formats supported by Meter are: BWV file (.bwv), CSV (.csv) file, Matlab file (.mat), Mod file (.mod).