Remote control commands
R&S
®
SMA100B
515User Manual 1178.3834.02 ─ 09
NORMal
NORMal leads to a longer but more precise measurement due
to a higher integration time for each step.
*RST: FAST
Example:
SENS:SWE:FREQ:TIM:MODE FAST
The fast measurement mode is selected.
Manual operation: See "Timing - Power Analysis" on page 257
:SENSe[:POWer]:SWEep:FREQuency:YSCale:AUTO
<Auto>
Activates autoscaling of the Y axis of the diagram.
Parameters:
<Auto> OFF | CEXPanding | FEXPanding | CFLoating | FFLoating
OFF
Auto scaling is deactivated. If switching from activated to deacti-
vated Auto scaling, the scaling is maintained.
CEXPanding | FEXPanding
Auto scale is activated. The scaling of the Y-axis is selected in
such a way, that the trace is always visible. To this end, the
range is expanded if the minimum or maximum values of the
trace move outside the current scale. The step width is 5 dB for
selection course and variable in the range of 0.2 db to 5 dB for
selection fine.
CFLoating | FFLoating
Auto scale is activated. The scaling of the Y-axis is selected in
such a way, that the trace is always visible. To this end, the
range is either expanded if the minimum or maximum values of
the trace move outside the current scale or scaled down if the
trace fits into a reduced scale. The step width is 5 dB for selec-
tion course and variable in the range of 0.2 db to 5 dB for selec-
tion fine.
*RST:
CEXPanding
Example:
SENS:SWE:FREQ:YSC:AUTO OFF
Deactivates auto scale
Manual operation: See "Auto Scale - Power Analysis" on page 263
:SENSe[:POWer]:SWEep:FREQuency:YSCale:AUTO:RESet
Resets the Y scale to suitable values after the use of auto scaling in the expanding
mode. For this mode, the scale might get expanded because of temporarily high-power
values. The reset function resets the diagram in such a way that it matches smaller
power values again.
Example:
SENS:SWE:FREQ:YSC:AUTO:RES
Resets auto scale
Power sensor measurement subsystems
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