Keysight Technologies N5171B EXG, Руководство пользователя

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Keysight EXG and MXG X-Series Signal Generators User’s Guide 111
Optimize Performance
Using Free Run, Step Dwell, and Timer Trigger
Figure 4-27 Free Run, Set Dwell, and Timer Trigger Softkeys
Sweep
>
Configure Step
Sweep
>
More
Use Step Dwell with Free Run when additional measurement wait time is
desired after settling.
If the signal is to be settled for a minimum specific time at each point and it is
not important if the point to point time is consistent, use Step Dwell and Free
Run time.
Sweep
>
If the signal’s point to point time requires
consistency but the specific settling time
at each point can vary, then use the
Timer Trigger . Avoid using too fast of a
sweep which does not allow the signal
generator to settle.
If the signal needs to be settled for a
specific minimum time
and consistent
point to point time is required, then you
should set the
Timer Trigger to be the
sum of the switching time (900 us (Option
UNZ) or 5 ms (Standard)) plus the
minimum settled time that is needed to
make the measurement.
Example: If you need the signal to remain
settled for 3 ms, and you have Option
UNZ which settles in 0.9 ms, then set the
time trigger to the sum which is 3.9 ms.
For details on each key, use key help as described on see
page 40
.
N5173B/83B only