EXFO IQS-1500 Power Meters for IQS-500/600 - Manual (Page 48)

Performing Acquisitions
40 IQS-1100/IQS-1500
Selecting the Sampling Type
To select a sampling type:
1. From the Settings function tab, select the Data Acquisition tab.
2. Select the sampling type by clicking the corresponding button.
If you select Continuous, select the rate to use with the arrow buttons.
You can also change the continuous sampling rate in the Instrument
function tab in the same manner.
If you select User Defined, select the rate by entering a value in the 1/
list, then select a time unit using the arrow buttons. Remember to click
to confirm your settings.
Note: Use a lower sampling rate with averaging set to active (see Averaging
Measurements on page 37) for greater repeatability when measuring very
low power.