Raw Main Time (Digital Demod)
Time data with the following exceptions:
is the raw data read from the input hardware or playback file. It is similar to- This data has not had time corrections applied, so it displays a "CAL?" trace LED.
- The data has not gone through the VSA's software resampling filters, so is generally not sampled at the specified sample rate.
- The data has a wider bandwidth than the measurement span would indicate.
data is useful in the following situations:
- When Channel, , or trigger types are used, the input hardware detects the trigger, so sometimes gives a better indication of what caused the trigger.
- When a recording is played back, the measurement data helps to see exactly the samples that are saved in the recording, with no filtering applied or settling removed.