Instrument Function
R&S
®
SMU200A
129Operating Manual 1007.9845.32 ─ 15
Adjust All
Starts all internal adjustments for which no external measuring equipment is needed. The
adjustments with external measuring equipment are described in the Service Manual
(supplied).
With two-path instruments, adjustment is performed for both paths.
SCPI command:
:CALibration:ALL[:MEASure] on page 523
High Accuracy Level Adjustment
Enables/disables level adjustment with high accuracy.
SCPI command:
:CALibration<hw>:LEVel:HACCuracy[:STATe] on page 526
Path (Internal Adjustments)
Selects the path for which the following adjustments are to be performed. With remote
control, the path is selected using the numerical suffix under CALibrate.
SCPI command:
n.a.
Adjust Synthesis
Performs all adjustments which affect the frequency.
The adjustment affects the selected path.
This includes adjustment of option R&S SMU-B20/B22, FM/PhiM Modulator / and Low
Phase Noise.
SCPI command:
:CALibration<hw>:FREQuency[:MEASure] on page 524
Adjust Level
Performs all adjustments which affect the level. The acquired correction values improve
the settling time and the signal quality.
The adjustment affects the selected path.
SCPI command:
:CALibration<hw>:LEVel[:MEASure] on page 525
Use ext. Level Correction Data
Switch on or off use of external level correction data (see service manual, chapter 2,
"Adjustment"). This switch can be used in case of corrupt external level correction data.
The adjustment affects the selected path.|
SCPI command:
:CALibration<hw>:LEVel:STATe on page 526
Adjust I/Q Modulator Current Frequency
Starts the adjustment for the I/Q modulator for the currently set frequency, I/Q swap, and
baseband gain. The I/Q modulator is adjusted with respect to carrier leakage, I/Q imbal-
ance and quadrature.
General Instrument Settings
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