Agilent Technologies X Series Manual page 186

System Functions
System
User
Allows setting the Timebase DAC to a value other than the value established during the factory or field
calibration. The value displayed on the menu key is the calibrated value.
Key Path
Mode
Example
Readback Text
Initial S/W Revision
Key Path
Mode
Remote Command
Example
Notes
Couplings
Preset
State Saved
Min
Max
Initial S/W Revision
Remote Command
Example
Notes
Couplings
Initial S/W Revision
186
System, Alignments, Timebase DAC
All
:CAL:FREQ:REF:MODE USER
xxx < where xxx is the Timebase DAC setting
Prior to A.02.00
System, Alignments, Timebase DAC
All
:CALibration:FREQuency:REFerence:FINE <integer>
:CALibration:FREQuency:REFerence:FINE?
:CAL:FREQ:REF:FINE 8191
If the value of the timebase is changed the alignment system automatically
performs an alignment or alerts that an alignment is due.
Setting :CAL:FREQ:REF:FINE sets :CAL:FREQ:REF:MODE USER
This is unaffected by Preset but is set to the factory setting on a "Restore
System Defaults->Align".
No
0
16383
Prior to A.02.00
:CALibration:FREQuency:REFerence:COARse <integer>
:CALibration:FREQuency:REFerence:COARse?
:CAL:FREQ:REF:COAR 8191
This is an alias for CAL:FREQ:REF:FINE any change to COARse is reflected
in FINE and vice-versa. See CAL:FREQ:REF:FINE for description of
functionality.
Setting :CAL:FREQ:REF:COAR sets :CAL:FREQ:REF:MODE USER
Prior to A.02.00