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NI PXI-5660 Getting Started Guide
12
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3.
Specify the measurement you want to perform in
Measurements
. Choose one of the following
options:
•
Peak Search
•
Delta Peak
•
Power in Band
•
Adjacent Channel Power (ACP)
•
Occupied Bandwidth
•
IQ Data
4.
Specify averaging applied to returned data in
Averaging Type
. Figure 5 illustrates the hierarchy
of options for spectrum averaging.
Figure 5.
RFSA Demo Panel Spectrum Averaging Options
5.
Specify units in which to return measurement results in
Units
. Several commonly used units are
available.
Exponenti
a
l
Aver
a
ge
S
ize
Pe
a
k-Hold
No Aver
a
ging
Vector
RM
S
Aver
a
ging
Type
Line
a
r
Weighting
Type
Line
a
r
Weighting
Mode
Moving Aver
a
ge
A
u
to Re
s
t
a
rt
Contin
u
o
us
One
S
hot