:CALCulate:MARKer Subsystem VNA Commands
3-64 PN: 10580-00306 Rev. E MS20xxC PM
Marker Read Y Value
:CALCulate:MARKer[1]|2|3|4|5|6|7|8:Y?
Description: Reads the current Y value for the specified marker. The units are in the
y-axis unit. The command returns the marker readout style followed by
the Y value and unit. If an error occurs, such as marker not ON, then
the command returns an error code of –400. The selected marker must
be ON for the command to be valid.
Syntax: :CALCulate:MARKer[1]|2|3|4|5|6|7|8:Y?
Cmd Parameter: NA (query only)
Query Response: <NR3> (depends on display type)
Default Unit: Current y-axis unit
Table 3-3. Returned Readout Style
Returned Value Symbols Graph Type
R&I: (real, imaginary) Real and Imaginary
SWR: magnitude SWR
LM: magnitude dB Log Mag
LMP: (magnitude dB, phase deg) Log Mag and Phase
PH: phase deg Phase
Z: (real impedance ohm,
imaginary impedance ohm)
Impedance
PZ: (magnitude impedance ohm,
phase impedance deg)
Polar Impedance
NZ: (real normalized impedance,
imaginary normalized impedance)
Normalized Impedance
Y: (real admittance S,
imaginary admittance S)
Admittance
NY: (real normalized admittance,
imaginary normalized admittance)
Normalized Admittance
GD: Group Delay unit Group Delay
LM/2: magnitude dB LogMag/2
LNM magnitude dB Lin Mag
LNMP (magnitude dB, phase deg) Lin Mag and Phase