Agilent Technologies PSA Series Manual page 264

Front-Panel Key and SCPI Command Reference
Measurement keys
4.4.12.2 Meas Setup
Displays the measurement setup menu for the Audio Distortion Measurement when the Audio Distortion
key has been selected in the
Measurement
4.4.12.2.1 Average Number
Allows you to specify the number of measurement averages used when calculating the measurement result.
Key Path:
Remote Command:
Preset:
State Saved:
Min:
Max:
Example:
4.4.12.2.2 Average Mode
There are four modes which define how the average is determined.
Repeat: Adds the values for each measurement and divides this number by the Count value.
•
Exponential: Each successive data acquisition after the average count is reached is exponentially weighted
•
and combined with the existing average. Exponential averaging weights new data more than old data, which
facilitates tracking of slow-changing signals. The average will be displayed at the end of each measurement.
Key Path:
Remote Command:
Preset:
State Saved:
Range:
264
menu.
Measure
Meas Setup
[:SENSe]:AUDDist:AVERage:COUNt <integer>
[:SENSe]:AUDDist:AVERage:COUNt?
[:SENSe]:AUDDist:AVERage[:STATe] OFF|ON|0|1
[:SENSe]:AUDDist:AVERage[:STATe]?
25, ON
Saved in instrument state.
1
8192
:AUDD:AVER:COUN 25
:AUDD:AVER:COUN?
:AUDD:AVER:STAT OFF
:AUDD:AVER:STAT?
Meas Setup
[:SENSe]:AUDDist:AVERage:TYPE REP|EXP
[:SENSe]:AUDDist:AVERage:TYPE?
REP
Saved in instrument state.
Normal|Exponential
Chapter 4