Raw Main Time (Channel Sounding)

Menu Path: Trace > Data > Channel N > Raw Main Time

Raw Main Time shows the raw time data read from the input hardware or playback file for the selected channel.

Resampling and time adjustment is performed on Raw Main Time and shown in the Search Time trace.

Characteristics of this trace:

• The data has not had instrument calibration corrections applied, so the trace shows a "CAL?" trace message.
• The data has not gone through the VSA's software resampling filters, so is generally not sampled at the specified sample rate.
• The zero time point is where the instrument or the recording actually triggered. 

See Also

Search Time

Available Trace Data