3 Spectrum Analyzer Mode
3.2 Swept SA Measurement
NOTE
In the Meas Setup menu, you may configure Averaging, by setting
"Average/Hold Number" on page 381 and "Average Type" on page 382.
3.2.8.1 Settings
Contains frequently used Meas Setup functions to which you will want the fastest
access.
Average/Hold Number
Sets the terminal count number N for Average, Max Hold and Min Hold trace types.
This number is an integral part of how the average trace is calculated. Basically,
increasing N results in a smoother average trace.
See:
–
"More Information" on page 382
–
"AVERage:CLEar command" on page 382
Remote
Command
[:SENSe]:AVERage:COUNt <integer>
[:SENSe]:AVERage:COUNt?
Notes The SCPI is under the (optional) SENSe node; for backwards compatibility
Couplings Restarting any of these functions (Average, Max Hold or Min Hold) restarts all of them, as there is only
one count
Preset 100
State Saved Saved in instrument state
Min 1
Max 10000
Annotation The current average/hold count K is displayed, up to the terminal count N, in the Meas Bar, as
Avg | Hold: K/N
when any active (updating) trace is in Average, Max Hold or Min Hold
For example, Trace 2 in Average:, 10 of 100 counts so far:
Avg | Hold: 10/100
If in Continuous, and the Terminal count has been surpassed, the annotation shows as
Avg | Hold: >N/N
For example, Continuous sweep, Trace 2 in Average, Avg/Hold number is 100, but 150 averages have
been taken so far:
Avg | Hold: >100/100
No count is displayed if no trace is in Average or Hold
Spectrum Analyzer Mode User's &Programmer's Reference 381
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