VNA Commands :Display Subsystem
MS20xxC PM PN: 10580-00306 Rev. E 3-87
Smith Chart Scalable Type
:DISPlay:WINDow:TRACe<Tr>:Y[:SCALe]:SMCHart
Description: Sets the Smith Chart or Inverted 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 to setting the Smith Chart or Inverted Smith Chart scale to
“Normal” on the front panel. Setting the value to 10 is equivalent to
setting the Smith Chart or Inverted Smith Chart scale to
“Expand 10 dB” on the front panel. Setting the value to 20 is equivalent
to setting the Smith Chart or Inverted Smith Chart scale to
“Expand 20 dB” on the front panel. Setting the value to 30 is equivalent
to setting the Smith Chart or Inverted Smith Chart scale to
“Expand 30 dB” on the front panel. Setting the value to –3 is equivalent
to setting the Smith Chart or Inverted Smith Chart scale to
“Compress 3 dB” on the front panel.
Syntax: :DISPlay:WINDow:TRACe<Tr>:Y[:SCALe]:SMCHart
0|10|20|30|-3
:DISPlay:WINDow:TRACe<Tr>:Y[:SCALe]:SMCHart?
Cmd Parameter: <char> 0|10|20|30|-3
Query Response: <char> 0|10|20|30|-3
Default Value: 0(Normal)
Front Panel
Access: Scale