Table of Contents
Advertisement
Command Reference
SENSe Subsystem
Key access:
Key access:
128
Turn Averaging On/Off
[:SENSe]:CHPower:AVERage:TCONrol EXPonential|REPeat
[:SENSe]:CHPower:AVERage:TCONrol?
Press Avg Mode to select the type of termination control used for
the averaging function to either Exp or Repeat. This determines the
averaging action after the specified number of measurements
(average count) is reached.
• EXP (Exponential Averaging mode) — When you set Avg Mode to
Exp, 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 sweep.
• Repeat — When you set Avg Mode to Repeat, after reaching the
average count, all previous result data is cleared and the
average count is set back to 1.
*RST:
EXPonential
Example:
CHP:AVG:TCON EXP
> Channel Power > Avg Mode
Meas
Set the Channel Integration BW
[:SENSe]:CHPower:BANDwidth|BWIDth:INTegration <freq>
[:SENSe]:CHPower:BANDwidth|BWIDth:INTegration?
Press Integ BW to specify the range of integration used in
calculating the power in the channel, for example. set the main
(center) channel
bandwidth. Note that the integration bandwidth is displayed on
the trace as two markers connected by an arrow. Be sure the Span
of the instrument is set between 1 and 10 times the integration
bandwidth.
*RST:
2.0 MHz
Range:
100 Hz - 3.0 GHz
Example:
ACP:BWID:INT 5E6
> Channel Power > Integ BW
Meas
Hide quick links:
Advertisement
Table of Contents
