R&S SMA100B - Page 256

Improving level performance
R&S
®
SMA100B
256User Manual 1178.3834.02 ─ 09
2. Select "Configure" > "Configure Measurement".
The measurement section provides the parameters for configuring the measurement
either in frequency, power or time domain. Depending on the measurement domain,
the settings vary.
Mode - Power Analysis
Selects the measurement mode.
"Frequency"
Power versus frequency measurement (frequency response).
"Power"
Power versus power measurement (power sweep, AM/AM).
"Time"
Power versus time measurement (envelope power measurement as a
function of time, NRP trace mode). The R&S SMA100B samples
power over a time interval and assigns the internal power values that
have been determined to several points.
This mode also provides gated measurement and pulse data analy-
sis, e.g. with a connected R&S NRP-Z81, and the corresponding
graphical display "Gate View" and "Pulse Data View".
Remote command:
:SENSe[:POWer]:SWEep:MODE on page 524
Min - Power Analysis
Sets the minimum frequency/power/time of the measurement.
The available frequency/power range depends on the frequency/power range of the
generator and the used power sensor.
The range for the start time is -1s to +1s. Value 0 defines the trigger point. By choosing
a negative time value, the trace can be shifted in the diagram.
Using power sensors