VNA Commands 5-3 :Display Subsystem
S412E PM PN: 10580-00319 Rev. N 5-39
:DISPlay:WINDow:TRACe<Tr>:Y[:SCALe]:SMCHart 0|10|20|30|-3
:DISPlay:WINDow:TRACe<Tr>:Y[:SCALe]:SMCHart?
Description: Sets the Smith chart display scale type of the given trace number
specified by <Tr>. <Tr> is the trace number in the range 1 to 4. If no
trace number is specified, then the <Tr> parameter defaults to trace
number 1. Setting the value to 0 is equivalent of setting the Smith
Chart scale to “Normal” on the front panel. Setting the value to 10 is
equivalent of setting the Smith Chart scale to “Expand 10 dB” on the
front panel. Setting the value to 20 is equivalent of setting the Smith
Chart scale to “Expand 20 dB” on the front panel. Setting the value
to 30 is equivalent of setting the Smith Chart scale to “Expand 30 dB”
on the front panel. Setting the value to –3 is equivalent of setting the
Smith Chart scale to “Compress 3 dB” on the front panel.
Cmd Parameter: <char> 0|10|20|30|-3
Query Response: <char> 0|10|20|30|-3
Default Value: 0(Normal)
Front Panel Access: Scale