R&S FSW Series, User Manual

Page: 310 / 1450

Measurements and Results
R&S
®
FSW
310 User Manual 1173.9411.02 ─ 43
Results
Activates the power results to be evaluated from the displayed trace or a limited area
of the trace.
"Peak" Peak power over several measurements (uses trace averaging, Max
Hold)
"RMS" RMS value from the points of the displayed trace or a segment
thereof.
"Mean" Mean value from the points of the displayed trace or a segment
thereof. The linear mean value of the equivalent voltages is calcula-
ted.
"Std Dev"
The standard deviation of the measurement points from the mean
value.
The measurement of the mean power is automatically switched on at
the same time.
Remote command:
CALCulate<n>:MARKer<m>:FUNCtion:SUMMary:PPEak[:STATe]
on page 980
CALCulate<n>:MARKer<m>:FUNCtion:SUMMary:PPEak:RESult?
on page 983
CALCulate<n>:MARKer<m>:FUNCtion:SUMMary:RMS[:STATe]
on page 980
CALCulate<n>:MARKer<m>:FUNCtion:SUMMary:RMS:RESult?
on page 984
CALCulate<n>:MARKer<m>:FUNCtion:SUMMary:MEAN[:STATe]
on page 979
CALCulate<n>:MARKer<m>:FUNCtion:SUMMary:MEAN:RESult?
on page 982
Limit State
Switches the limitation of the evaluation range on or off. Default setting is off.
If deactivated, the entire sweep time is evaluated. If switched on, the evaluation range
is defined by the left and right limit. If only one limit is set, it corresponds to the left limit
and the right limit is defined by the stop frequency. If the second limit is also set, it
defines the right limit.
Remote command:
CALCulate<n>:MARKer<m>:X:SLIMits[:STATe]
on page 1159
Left Limit / Right Limit
Defines a power level limit for line S1 (left) or S2 (right).
Remote command:
CALCulate<n>:MARKer<m>:X:SLIMits:LEFT
on page 1160
CALCulate<n>:MARKer<m>:X:SLIMits:RIGHt
on page 1160
7.9.5 How to Measure Powers in the Time Domain
The step-by-step procedure to measure powers in the time domain is described here in
detail.
For remote operation, see Chapter 14.5.10.4, "Programming Example: Time Domain
Power" , on page 985.
Time Domain Power Measurement