R&S SGT100A, User Manual

Page: 275 / 593

General Instrument Settings and Instrument Setup
R&S
®
SGT100A
244 User Manual 1176.8674.02 ─ 07
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 man-
ual.
Remote command:
:CALibration:ALL[:MEASure]?
on page 312
Adjust I/Q Modulator at Current Frequency
Starts the adjustment for the I/Q modulator for the currently set frequency. The I/Q
modulator is adjusted regarding carrier leakage, I/Q imbalance and quadrature.
The adjustment is only possible when "RF > On" and "I/Q Mod > State > On".
Adjustment for only the set frequency is considerably faster than adjustment across the
entire frequency range. An adjustment of the entire range is possible with the
I/Q Mod-
ulator button of this dialog.
Remote command:
:CALibration:IQModulator:LOCal?
on page 312
Synthesis
Performs all adjustments which affect the frequency.
Remote command:
:CALibration:FREQuency[:MEASure]?
on page 312
Level
Performs all adjustments which affect the level. The acquired correction values
improve the settling time and the signal quality.
Remote command:
:CALibration:LEVel[:MEASure]?
on page 313
Internal Adjustments