796
QPSK EVM Measurement
Marker
Marker Chip Value (Remote Command Only)

Sets the marker Chip value in the current marker for the trace of I/Q Polar. It has no effect if the control

mode is Off, but is the SCPI equivalent of entering an Chip value if the control mode is Normal or Delta.

In other traces than I/Q Polar, this command is meaningless and ignored.

Notes If no suffix is sent it will use the fundamental units for the current marker X
Axis Scale. If a suffix is sent that does not match the current marker X Axis
Scale unit, an error “Invalid suffix” will be generated. If the specified marker
is Fixed and a Marker Function is on, error –221 “Settings conflict; cannot
adjust Fixed marker while Marker Function is on” is generated.
The query returns the marker’s absolute X Axis value if the control mode is
Normal, or the offset from the marker’s reference marker if the control mode
is Delta. The query is returned in the fundamental units for the current marker
X Axis scale: Hz for Frequency and Inverse Time, seconds for Period and
Time. If the marker is Off the response is not a number.
This parameter has different meaning between the cases where the marker
trace is set to I/Q Polar and others. In the I/Q Polar Graph, X Axis Value is
also the measured value and the command is query only.
Preset After a preset, all Markers are turned OFF, so Marker X Axis Value query will
return a not a number (NAN).
State Saved No
Min –9.9E+37
Max 9.9E+37
Instrument S/W Revision Prior to A.02.00
Remote Command :CALCulate:EVMQpsk:MARKer[1]|2|3|4|5|6|7|8|9|10|11|12:C
HIP <real>
:CALCulate:EVMQpsk:MARKer[1]|2|3|4|5|6|7|8|9|10|11|12:C
HIP?
Example CALC:EVMQ:MARK3:X 0
CALC:EVMQ:MARK3:X?
Mode WCDMA, C2K, 1xEVDO