R&S FSMR3000, User Manual

Page: 222 / 733

Common Analysis and Display Functions
R&S
®
FSMR3000
222 User Manual 1179.0116.02 ─ 02
Remote command:
DISPlay[:WINDow<n>]:TRACe<t>:MODE
on page 486
Detector
Defines the trace detector to be used for trace analysis.
"Auto" Selects the optimum detector for the selected trace and filter mode.
This is the default setting.
"Type" Defines the selected detector type.
Remote command:
[SENSe:][WINDow<n>:]DETector<t>[:FUNCtion]
on page 487
[SENSe:][WINDow<n>:]DETector<t>[:FUNCtion]:AUTO
on page 488
Hold
If activated, traces in "Min Hold", "Max Hold" and "Average" mode are not reset after
specific parameter changes have been made.
Normally, the measurement is started again after parameter changes, before the mea-
surement results are analyzed (e.g. using a marker). In all cases that require a new
measurement after parameter changes, the trace is reset automatically to avoid false
results (e.g. with span changes). For applications that require no reset after parameter
changes, the automatic reset can be switched off.
The default setting is off.
Remote command:
DISPlay[:WINDow<n>][:SUBWindow<w>]:TRACe<t>:MODE:HCONtinuous
on page 487
Average Mode
Defines the mode with which the trace is averaged over several measurements.
This setting is generally applicable if trace mode "Average" is selected.
For FFT sweeps, the setting also affects the VBW (regardless of whether or not the
trace is averaged).
"Linear" The power level values are converted into linear units prior to averag-
ing. After the averaging, the data is converted back into its original
unit.
"Logarithmic" For logarithmic scaling, the values are averaged in dBm. For linear
scaling, the behavior is the same as with linear averaging.
"Power" Activates linear power averaging.
The power level values are converted into unit Watt prior to averag-
ing. After the averaging, the data is converted back into its original
unit.
Use this mode to average power values in Volts or Amperes correctly.
In particular, for small VBW values (smaller than the RBW), use
power averaging mode for correct power measurements in FFT
sweep mode.
Remote command:
[SENSe:]AVERage<n>:TYPE
on page 507
Trace Configuration