Auto Adjust The Internal 10 Mhz Frequency Reference - Agilent Technologies E4406A VSA Series Programmer's Manual

Language Reference
CALibration Subsystem
Auto Adjust the Internal 10 MHz Frequency
Reference
:CALibration:FREQuency:REFerence:AADJust
Auto adjustment of the internal frequency reference (10 MHz
timebase). .
Remarks: You must be in the Service mode to use this command.
Use INSTrument:SELect.
Requires the current measurement to be timebase
frequency. A valid password needs to be entered
sometime prior to sending this command. See the
timebase frequency measurement for more
information.
Front Panel
Access: Select
Setup, Auto Adjust Now
Align the ADC
:CALibration:GADC
:CALibration:GADC?
Performs the ADC group of alignments. The query returns a 0 if the
alignments occurred without problems.
Front Panel
Access:
System, Alignments, Align Subsystem, Align ADC
Align the IF Gain
:CALibration:GAIN:IF
:CALibration:GAIN:IF?
Calculate the curve coefficients for the IF gain DAC.
Front Panel
Access:
System, Alignments, Align Subsystem, IF
202
under
Timebase Freq
.
, then press
Measure Meas
Chapter 5