6 Input/Output
6.9 Calibration
stop frequency of the previous range is changed to the same value. Freq Step is set to 0 Hz and Freq
Points is set to 1
If you change the start frequency <= min frequency of the instrument, the start frequency of the
selected range is set to the minimum frequency of the instrument
If you change the start frequency >= maximum frequency of the instrument, the start frequency of the
selected range is set to the maximum frequency of the instrument and the stop frequency of selected
range is set to the maximum frequency of the instrument. Freq Step is set to 0 Hz and Freq Points is
set to 1
Preset Depends on the instrument maximum frequency
State Saved Saved in instrument state
Min If Scale Type is set to Lin, the min Start Frequency changes to -80MHz
Max Depends on the instrument maximum frequency – 10Hz minimum span
6.9.1.28 Stop Freq
Specifies the stop frequency of the selected Cal.
Remote Command
:SYSTem:CALibration:ROW[1]|2|…|100:FREQuency:STOP <freq>
:SYSTem:CALibration:ROW[1]|2|…|100:FREQuency:STOP?
Example
:SYST:CAL:ROW2:FREQ:STOP 1e9
Notes Max values depend on Hardware Options
Dependencies The SCPI command applies to the currently selected Cal Group
If the subopcode does not reference an existing Cal row in the Cal Group, the error message “-221,
Settings conflict; Subopcode does not reference an existing Cal row” is generated
By direct entry:
You cannot set Stop frequency < Start frequency. You cannot set Start frequency = Stop frequency.
You can set Start frequency = Stop frequency. If you set Start Frequency = Stop Frequency, "Freq
Step" on page 2193 is adjusted to 0, and "Freq Points" on page 2193 is adjusted to 1
With the knob or step keys:
If you set Start Frequency = Stop Frequency, Freq Step is adjusted to 0, and Freq Points is adjusted to
1
Couplings If you change the stop frequency of the selected range to a value < the range’s start frequency the
start frequency of the range is changed to the same value. Freq Step is set to 0 Hz and Freq Points is
set to 1
If you change the stop frequency >=the maximum frequency of the instrument, the stop frequency of
the selected range is set to the maximum frequency of the instrument
If you change stop frequency <= the minimum frequency of the instrument, the stop frequency of the
selected range is set to the minimum frequency of the instrument and the start frequency of the
selected range is set to the minimum frequency of the instrument. Freq Step is set to 0 Hz and Freq
Points is set to 1
Preset Depends on the instrument maximum frequency
Short Range Comms & IoT Mode User's &Programmer's Reference 2192