User`s guide

One-Button Measurements 5
N9320A Spectrum Analyzer 121
is defined as the difference between the (f
1 + f2)/2 and the
tuned center frequency of the signal.
Avg Number
On Off
Select On to specify the number of measurement averages
used when calculating the measurement result. The average
is displayed at the end of each sweep. Select Off to disable
measurement averaging. The range is from 1 to 1000.
Key access:
> Occupied BW
Avg Mode
Exp Repeat
Toggles the termination control type used for the averaging
function
between Exp and Repeat. This determines the
averaging action after the specified number of measurements
(average count) is reached.
When you select 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 is displayed at
the end of each sweep.
When you select Repeat, after reaching the average count, all
previous data is cleared and the average count is back to 1.
Key access:
> Occupied BW
Max Hold
On Off
Toggles the maximum hold trace feature between On and Off.
Maximum hold displays and holds the maximum responses
of a signal.
Key access:
> Occupied BW
Occ BW% Pwr Edits the percentage of signal power used when determining
the occupied bandwidth.
Key access:
> Occupied BW
NOTE
To get the right measurement result, you need to set the center frequency,
reference level, and channel spacing first.
Meas
Meas
Meas
Meas