Technical data

Chapter 8 237
CDMA Over Air
Optional CDMA Over Air Measurement Settings
CDMA Over Air
Setting Average, Sweep, and Restart
Setting the Sweep
You can select either continuous or single sweep. Continuous sweep provides
repeated, ongoing measurements. Single sweep performs a single measurement that
is repeated only when you push the Single button.
To set sweep:
Setting Averaging
You can choose to have averaging on or off and set the number of averages you want
to take. Averaging only applies to the data, not the trace. You can select from the
following types of averaging: When initialized, the Agilent E7495A/B defaults to
running average:
• A running average computes the new result as the weighted sum of the last result
and the new measurement. The last result is weighted by (n – 1)/n. The new
result is weighted by 1/n. Each new measurement produces a new result.
To set averaging:
Step Notes
1 [Average/Sweep]
2 [Continuous] or [Single] Each time you press this softkey, the
selected option changes.
Step Notes
1 Set the number of averages.
a. [Average/Sweep]
b. [Average]
c. Enter the number of averages
using the numeric keypad.
d. [Enter]