Keysight Technologies N6705C, Operating And Service Manual

Page: 213 / 476

Dynamic current correction compensates for the current flowing into the output capacitor. The power
analyzer calculates what the additional current is and subtracts it from the current measurement,
thus providing accurate output current measurements. This feature is turned on by default and only
applies to the high current range.
Dynamic current correction increases the peak to peak noise in current measurements
on some power modules. It may also limit the measurement bandwidth as explained in
the next section. If either condition is a significant factor in your application, you should
turn dynamic current correction off.
To turn dynamic current correction on or off, press Scope View or Data Logger , then press Properties .
In the current range dropdown box, select the range labeled “CComp On” to turn current correction
on. Un-select the “CComp On” range to turn current correction off.
Keysight N6705C Operating and Service Guide 213
6 Advanced Source, Measurement, and Control